:~~ Institut

Fresenius
(~,hern sche und Biologische
i_r3ruratonen GmbH

6204 Taunusstein-h}euhof
Telefon 06128/744-0
Teletex 6128925 biosd
Telefax 0 61 28/74 48 90

U P E R A T I N G M A N U A L

Gilian HFS Air Sampling System

Beirat Vors . Pro6. Dr. WilhelmFresenius ; SteIIN.W.'ScFineider- Geschaftsfiihrer : Prot. Dr. R. Fresenius, L. Fresenius HRe 1338.Rad Shwaltiacli.,
Die Veroffentliohung, VArvielfaltigung unsererAtteste und Gutaohlen zu Werbezwecken sowie .deren auszugsweise Verwendung in sonstigen Fallen, bedJir/en umsererschrittllhen Genenrmgung .

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WARRANTY

i
Gilian llt,trnmc.uttcn j>. wcar-cutt, to tlrc pltrdretser tfiut unV cyttipttte trt
t+tcrtttt fuctrt rercllri it ituc! I>tun-irr,4 its ucuucnlctte to fie frer f-m cle fetx"; itt
trrcrtc ricthr,r trurk+rtutt ..Lrip . rrtrcler prvper ctttcd norrotctl itse cntzl se rt -ice: ctss
f,llnu si lf ut utt1'tittrc rritlrirt / ' rcrrJratu tlie c%ttccf serlc . tLirpttrclutser
rlntifies tbc seller tLrut irt l,is opinion. the equipment is dc fl+ctit'v, and
ri7trr-rr . !/rc ryttiparrnl'tt, tl~e :a !tc r's uri,r iiecrtitt,4~ fctcttrrl' . /rrcpctid a+rd tLic
srllir :< iitspcctiotr fiurlc the cyrtiptrrutN to liu dc frc7it-c iit tuztturirt/ or
tr r,r{rrucut.<l,i/r . t/ir :cd/vr trilt /ut+rptlti! Currcct it lit' citl.icr ctt its u/Niutt :
rcyrui+'ir ;A curl' cltfuitinc'/it+rt'r,r rrtnhricrl ur rcplitiii{q it frctr of charge
crrtrl rrttn-u :/upp(tl7utr,ra cr,:1 truusyx,rtcuiorr prc pcticl !if prrrcCiu :er
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ttt truor c/i ,,rlrttir,rt Lr,Nn r lf ittspuc !ir rt ht' tl c :ctlur clhrs uut disolusc ct+t 1'
rh/r~YV+rr+rrtlc~rictlr,rtrrr,(rrrccrta~ip . llrc ~idlcv-. r'i ;,ttlurcL~ut;qc~ tt'illitpph'.
77)ta trcuaictttv :/kr//hccf/ec7ircr,uh'tf ixstctllitliou and uciulcrtcutcc is
itt ctt rI ,rxlcrrti<- tt ith r,trc- iuslrtrilir,trs tnul rriltcrtr ttut/ic r,f tt dc fcc t'is
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lii-rt "f otrtv r,tl,tr rt crccrtttlics . rr r-ittrtr . r,rn/ ur inrpliarG
: lhtrc ic rrr, tt cu'rctrrtl'r,f ~urrilituttcthilitlr,r.pct,iflventhr,ilcut fit+ti~+a fior
(rrtl'/>n+pn:i: Tlitr llul)t/ih' of tLa scl/rr sL>ctll lzc lintilcc/!v t1>c repair rr
r1/)(cac'cvttUttt of ++rcttrricrl+ ur/rctrts cfs cthrrt c set fi,r7Lr,

t Gd,an Instrument!CorF- 1984

F-PRO
.-1207 18515000

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Operating Manual For

The HFS
Air Sampling System
1 .0 INTRODUCTION
The HFS Air Sampling System is the first system truly designed with the user in mind . Many of'f
its features have been incorporated after evaluation of current sampler technolbgy and
extensive contact with its users. It is the intent of the HFS system to provide a versatile,
rugged, reliable, compact sampler employing modular design concepts and to allow the unitt

r to be upgraded to the needs of the user. The modular stack construction concept reduces
' repairs and maintenance, resulting in minimum down time and maximum flexibility .
This manual contains operation, maintenance and spare parts information for the Gilian HFS'
Constant Flow Air Sampling System . Model!designations as follows :
TIMING & PROGRAMMABILITY OPTIONS
TIMXNG

FLOW

MODELS &
OES/GNATION

LOw

GN

TIME
OISPLAY
FAWITi

PlIOGRAMYAME

STOP START/STOP

3
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-FS-'3AC

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.+FS ."qAUP

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It

Corsiua[Ne'Ftow - 5ectiOn to select Il,gh antlAOr IUw flOw Capabflh21e5 .

Corsult. the . T :munq SKhpn t0 SMECt OpLOn311irn@tl,splay 0ndi Or prpyr2mmablestart/ StOp features

All HFS series pumps are UL approved intrinsically safe for use in hazardous locations Class I
Groups A, B, C, D Class II Groups E, F, & G and Class III UL listed 17G9, Temperature
Code T3C .

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~, .

2 .0 GENERAL DESCRIPTION
The sampler is composed of the Pneumatic System, Control System and Rechargeable
Battery Pack, all housed in a sturdy'/a" Lexan case .

2.1 THE PNEUMATIC SYSTEM

The Pneumatic System consists of the pump assembly ; damper assemblies (two) and
regulator assembly stacked one above the other and held in place by two retaining screws .
This stack construction technique allows easy removal and replacement of any defective
assembly . The Pneumatic System also includes the filter assembly ; flowmeter and interconnect tubing assembled in such a way as to allow the entire Pneumatic System to be tested
as a complete subassembly . (see Figure 3)
2.1 .1 THE PUMP is a DC motor driven dual piston unit utilizing the patented Gilian preloaded
valving system . The pump mechanism is sealed to prevent dirt and debris from entering .

2.1 .2 THE DAMPER ASSEMBLY consists of a compression spring sandwiched between

two silicon diaphragms within a plastic housing which stacks directfy above the pump to
provide pulsation free flow for close coupling,with the flowmeter . An airiintake port connects
the damper to the pump intake and a through hole passage is provided in the damper body to
allow communicating the pump discharge to the pressure regulator stacked above .
2.1 .3 THE REGULATOR used for low flow sampling, from 1 to 500 cc/min ., includes a
sensing diaphragm, spring and valve enclosed in a plastic housing whichimounts directly to
the top of the damper assembly and communicates the inletiand outlet of the regulatortolthe
suction,and discharge of the pump respectively : Provisions forishutting off the suction sid'eof
the regulator are provided . The regulator allows the pump to maintain either suction or
discharge at a nominal 20" of water .
2 .1 .4 THE FiLTER ASSEMBLY includes a see-through housing, with an air intake boss
mounted to the outside of the case for easy monitoring . The front housing secures the filter
membrane and sealing "O" ring to the rear housing (mounted within the case) by means of
four screws thereby providing an airtight seal for the air passage . The rear housing employs a
vertical standpipe for conducting air into the Pneumatic System . The transparent housing
allows monitoring of the filter condition as well as prevention of water carry-over into the filter
housing . In other words, the see-through housing allows the operator to view the pump filter
and to determine when changing is necessary . The standpipe within the rear housing,
prevents water from directly entering the pump, whichis of particularbenefit toShose who do
impinger or wet sampling .
2 .1 .5 THE FLOW INDICATOR is a rotometer (20%o accuracy) mounted vertically visible
from the outside of the case which is used to set and monitor pumpiflows over the operating
range of 1/2 to,31/2 LPM .
2 .2 .0 THE CONTROL SYSTEM consists of a control board an6 three (3) optional! timer
boards of "T"; "C" and "P" models : .
2 .2 .1 THE CONTROL BOARD incorporates the on-offi switch, press-to-test buttonj flow
controll system, battery, charge indicator, low flow fault' indicator and~ time out indicator
(activated only for "T", "C" and "P" models) .

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P10 .0

P10 .1

P10.0 ORIENTATION ol PUMP and ACCESSORIES .

Typical Air Sampling System . .

P70A HFS with anti-tamper cover plate .

NOTE : The cover plate can beeasily .removed byy
taking out the bottom screw .

P10 .2

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P10.2 HFS without anti-tamper cover plate .

NOTE: Fon purposes of demonstration and illustration we have shown the HFS pump without
the anti-tamper cover plate . However, it is recommended that all sampling be done with the antitamper cover in place.
P10.3 ON-OFF power,swilch .
Press to test button.
Flowadjust po1:

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0
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Ht FLOW SAMPLER
MQOEL HFS 113A
P .N 0800070 REV . 8

TIME MfN .
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GIl1AN INSTRUMENT CORP.

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TIMER
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DELAY ,
START
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P10.7

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TIME
OFF

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P'05

IIANNING iNV ''0- :1

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yrrts[ P.c . .Nn .rS'1 .

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Pt06

P10.4 LED T[me Display .

P10 .7 Attaching tubing to Air Filter
Battery Check.
Housing
Inlet . .
Fault LED
: Pt0!6 InseAing restrictor into. Filler
P10.5 TLming .Conlrols..
HousingforLowFlow(500cc .to
NOTE : See section 3 .3 .0 in manual text tor specific 1LPM) : .

timing instructions.
P1D.6 Setting Flow Adjust Pot.
Sel 0'ow by turning floww adjuslscrew . Clockwise to
increase or Counter Clockwise .to decrease.

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P20 .o . INSTALLING the DISCHARGE AIR BOSS .

The Discharge Air. Boss is used :tor Bag Sampling
media orr where a discharge sample is required .
P20 .1 . Remove air discharge cover (y2) .
P20 .2 Screw Discharge Air Boss into sampler .
P20 .3 . The Discharge Air,Boss is now insertedinto
the sampler .

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p301

P30.4

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HI FLOW SAMPLR .
P30 :0 HIGH .FLOW OPERATIONS

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INSTRUMENT CORP .
.

P30.1 Typical High Fbw.System.!

Ji-0

P30.2 Set Timing Funclions(See section 3 .3 .0 in

manual text for specific timing instructions).
PRESS

FLOw .

P30.3 Set llow (.5 to 3 .5 LPM) and turn pump on .

Refer to section 3 in manual text for specific

instructionson setting ~tlow :

TEST

P30.4 Verily the flow with sampling media on line

using a Primary Standard'' Buck Calibrator
(BUC-H-300) .
NOTE: Always be sure .to use an impinger
trap when ~ doingg this procedure . This will .
prevent liquid from entering the sampling line'
onsampliingg pump .

P3013

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P30 .5 Remove calibrator andsampl!er is now ready

for High Flow sampiing .:

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2 .2.1 .1 THE FLOW COMPENSATION CONTROL provides for constant~air flow from the
pump at any preset flow within the performance envelope . The compensation control
includes a sensing resistor mounted in, the motor leg which provides a voltage signal
proportional to themotor load currentwhich isfied to a comparator which in turniadjusts the
motorvoltage proportionately to the pump load line curves thereby maintaining constant flow
over the operating range .
2 .2 .1 .2 FLOW FAULT INDICATION is activated by either an under voltage, over current or
over pressure condition which occurs when the pump is operated beyond'its performance
envelbpe: A suitable time delay is incorporatedi into the system to prevent unnecessary
shut-down . Activation of the fault system stops the pump and an JlED fault indicatorwill light .
On "C" . "T" and "P" models, in addition to the pump shutting off, if a fault condition~occurs,
elapsed time toshut down is visible on a digital clock display . This feature allows the user to
always achieve a valid sample .

2 .2 .1 .3 A VISUAL BATTERY CHARGE INDICATOR, activated by the press-to-test button

confirms sufficient bottery capacity to run a minimum, eight hour sample under any
conditions within the instruments capability .
2 .2 .1 .4 A TIME OUT INDICATOR, activated only for timing models "C" ;, "T" and "P";,
indicates that the sampling sequence has ended.
2 .2 .2.0 THE TIMER BOARD (TIMING MODELS ONLY), incorporates the timer set switches
and the time readout display .
2 .2 .2 .1 THE TIMER SET SWITCH'ES are used to~ stop the pump at a : preset time . Two
switches provide ten or hundred minute increments up to 990 minutes (16 .5 hours) max . The
clbck which controls the timer automatically stops after approximately 15 to 30 seconds if the
unit : is operated beyond its performance capabilities . An illuminated time display reads out
directly in minutes indicating the amount of time of operation prior to pump shutdown . This
feature allows the user toialways achieve a valid sample even if the total sampling period is
not~realized .
3 .0 OPERATION

3.1 .0 ALL HIGH FLOW UNITS (:5 to 3.5 LPM)

Refer to Figure 1 & Table 1
3 .1.1
A) Chargethe unitfor a minimum of sixteen hours prior to use through Charging Jack (1i8)
located at the rear of the Battery Pack (20) .
B)! For "U"'Models (HFS 113A U, HFS 1i13A UC, HFS 113A UT, HFS 13A UP) makesure the
regulator shut-offvaive is completely closed . This is accomplished'by removing the
Protective Cap (23) ; inserting the small blade end of the Regulator Adjust Screwdriver
through the opening, and6 engaging! the slot of the regulator shut-off valve . Turn
clockwise until closed - DO NOT OVERTIGHTEN . The user will learn .to recognize
when the regulator is open since the regulator adjust screw is in the upward position
(Protective Cap removed).

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M-t_~__!=~,."

C) Connect the sampling head (cyclone, impinger, filter holder, etc .) to the air, intake boss of
the filter housing (15).
D) Using thescrewd'river supplied, remove the Anti-Tamper Cover (7) to expose the control
panell (IF UNIT IS NOT A TIMER MODEL, STEP (E) IS NOT NECCESSARY .
E) Using the small screwdriver supplied with the sampler, set the programmable timer (1) .
The Left dial sets hundred minute increments, the Right diallsets ten minute increments .
(WHEN USING TIMER MODELS (T, C, P), PLEASE REFER TO SECTION 3 .3 .0 FOR
DETAILED INSTRUCTION INi THE OPERATION, OF INDIVIDUAL TIMER' BOARDS .)
Reinstall the Anti-Tamper Cover .
F . Using a small screwdriver, turn the unit on iby pushing the ON/OFF Switch (5) upwards to
the "ON" position .
4

G) Withia small screwdriveradjustthe Flow Control Pot (9) to the flow desired on the built-in
Flowmeter (11),,If the flow is adjusted below 1 LPM - WITH NO BACK PRESSURE
(FILTER, SAMPUNG TUBE,,ETC .) - oscillation of the flowmeter float will be noted . This
is perfectly normal and' will stop or decrease once an external load (Filter Sampling
Tube, etc .) is applied to the pump. In order to facilitate setting the flow below 1, LPM, a
small restrictor (supplied with the sampler) will provide the necessary back pressure . The
restrictor may be left in place but wil l reduce the maximum back pressure of the sampler .
CAUTION: BE SURE THE RESTRICTOR IS REMOVED WHEN SAMPLING ABOVE 1 .
LPM .
H) Press the Press-to-Test Button (6) to determine the battery charge state through
illumination of the battery check LED (3B) : The LED should lighbup or flicker indicating a
full charge .
I) The unit will stop when the time set on the Programmable Timer (1)1is reached and the
Time Out LED (3C) will light . Pressing the Press-to-Test Button (6) will indicate the set
programmed time : Should the air supply to : the sampler be interrupted for a period of
15-30 seconds, the unit will stop and the Fault indicator (3A) will light': Actuating the
Press-to-Test Button will indicate the time at1which the fault occurred.
3 .2 .0 ALL LOW FLOW UNITS (1 cc to 500 cc/min .)
HFS 113A U, HFS 113A UC, HFS 113A UT, HFS 113A UP'Models Onlij)

Refer to Figure 1 & Table 1 .

The Gilian Low Flow Regulator Models are designed to permit~either single or multiple low
flow sampling by using the appropriate Variable Flow Controller found in the Universal Tube
Holder System . Pump flow is controlled by means of a built-in constant pressure regulator
and'is adjustedbymeansoftheVariable Flow Controllerwhichis incorporated into the tube
holder assembly.
3.2 .1 PREPARATION FOR LOW FLOW SAMPLING - SINGLE . Turn on the pump and
adjust the flow control (9) to approximately 1 LPM . Remove the Protective Cap (23) using the
Regulator Adjusting Screwdriver, supplied with the sampler . Open the regulator Shut-off
Valve by turning it counter-clockwise approximately 5 turns, replace cap: Attach the tube
holder containing the Variable Flbw Controller to the pump inlet boss (15) ; using the special

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~~

P40 .0 LOW FLOW OPERATIONS

Typical Low Flow system.

!s_}_~tY

P40.0

CONVERTING PUMPS TO LOW FLOW MODE

P40.1 To convert to law F!ow, remove the regulator

~S
I P401

3~
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P40 j2 Place end ol regulator screwdriver into the
recess and engage the slot ot regulator shut-ol/
valve .

To open valve,, turn shut+oM

valve 4 or 5 turns
counterclockwise .
NOTE : DO NOT OVERTURN'
VALVE, IT WILL HAVE NO
EFFECT.

To close valve, turn shut-oM

valveA or 5 turns cloclcwise .
DO NOT .OVERTIGHTEN!

P402

P40_3 Rep/ace Cap.

b

P40 .3

'

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Mli iLOw SAYhEN

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P40 .1 .2'

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P40.1i0LOW'FLOW FUNCTIONS
P40.1 :1SetTiming (See section 3.3 .0 for specific timing
instructions).
P40.1 .2' Attach MultipleFlowControltenManitold Tube
Nblder for replicate Low Flow sampling and
turn pump'on .
P40.1 .3 Remove Cap Ends .on FIow .Controller ,Manitold .
To adjust flow turn the Needle Valve with
. (Counler-Clockwrse for ; in.asmlcrewdiv
crease . Clockwise: for'decrease) .

NOTE : The combined Oow of all the Flow

Controllerr air Noww ratess cannot exceed 5000
cc/fnln.
P40.1 .4 . Verity the4low of each tube floww rate using a
Primary Standard Buck Calibrator (BUC-L-300) .
P40.1 .5 Remove the Primary .Standard and the sampler
isnow .ready for.Low Flow Sampling . .

10

. ~

.'

adaptor tubing provided (TUB-TH-212) ; Using a calibrated rotometers bubble tube or Buck
Calibrator (BUC-L-300 or BUC-S-300), adjust the Variable Flow Controller to the desired
flow rate . The flow controller adjustment screw is located under the knurled knob protective
cover at the end of the unit.
3.2 .2 MULTIPLE LOW FLOW SAMPLING . Proceed as in 3.2 .1, except in place of the single .
Variable Flow Controller, connect the sampling manifold to the adaptor tubing . Continue as in,
3.2 :7 . until all stations of the manifold are set to the flow rate that you require . NOTE: TOTAL
COMBINED FLOW THROUGH A FLOW CONTROLLER MANIFOLD MAY NOT EXCEED 500
CCCMIN.

TIMING
+ 3 .3 .0 GENERAL DESCRIPTION
The timer boards described' in this section provide the following additional features not
available in the HFS 113AT series boards .
1 . Programmable start up to 990 minutes prior to desired sampling time.
2. Option to run pump for unlimited'time increments.
3 . Display clock read-ouUof up to 9999 minutes .
4 . Optional remote start/'stop with cumulative time available on special order .
3 .3 .1 OPERATION OF C BOARD
1 . This is the board provided with the HFS 113A C and the HFS 113A UC .
2 . This board is a continuous running board only and has no programmable options .
Should'pump faultunder load ordue todow batteries, the timer will latch and maintain the .
time up to 12 hours or until the pump is reset!

3 .3 .2 OPERATION OF P BOARD
1 . This is the board provided with .the HFS 113A,P and HFS 1i13A UP .
2 . The programmable run features of this board are functionally identical to the HFS 113AT
series board with the following exceptions :
a . When setto 0j0, the pump will run for an indefinite period oftime(i'e ., until the batteries
run out) .

b . The timer display will!read up to 9999 minutes .

3 .4 .0 USE OF PROGRAMMABLE START TIME Refer to Figure 1 .
1 . Switch the delay start time switch (1a) to the "ON" position .
2 . Calculate start time delay in minutes and enter on switches (1) (i .e :, 2 hours(120 minutes),
4 hours' (240 minutes).
3. Turn pump on (5) .
4 . Confirm delay time by pressing test button (6) : Time remaining to start will be displayed
on LED(2), Flashing decimal point in Jower right hand corner indicates operational timer .
5 . Proceed to set run time in normal manner (i .e ., 2 hours (120 minutes)~ 4 hours (240
minutes) . If run time is uncertain, itis recommended that you set timer to 990 minutes .

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11

~'1 .4. '.

..

3 .4 .1 . USE OF PROGRAMMABLE RUN TIME (Refer to Figure 1)

WARNING: IF YOU DO NOT WISH TO USE PUMP IN PRESET START MODE, MAKE SURE
THAT THE DELAY START TIME SWITCH IS IN THE "OFF" POSITION .
1 . Switch the Delay Start Time Switch (1a) to the "OFF" position .
2. Calculate the run time delay in minutes and enter on switches (1).
3. Turn pump on .

4. To read accumulated time, press test button (6),and the activity indicator, will be at the
lower right hand side of the LED display :
5: Please note programmable timer will not operate for longer than 990 minutes (16'Ls hrs) ;
Should it be necessary to operate pump for longer than 990 minutes, time switch should
be set at 0/0.
NOTE.THESE CONTROLS DO NOT AFFECT THE STANDARD HIGH AND/OR LOW
FLOW' SETTING PROCEDURES. IF REVIEW OF THE FLOW SETTING PROCEDURES ARE NECESSARY, PLEASE SEE SECTION 3 .
4.0 MAINTENANCE
4.1 BATTERY PACK REPLACEMENT (Refer to Figure 1)
REMOVAL: Remove the two screws (19) which secure the Battery Pack (20) to the case front ..
Carefully slide the battery pack to the right out from under the belt clip (17) being careful notto
cock it at an angle . Rails on the battery pack and the top ofithe belt clip guide the battery pack
out of the unit..
4 .1 .2 BATTERY CHARGING
::. ] ., ';,'y:,

A proper battery maintenance program is essential to insure maximum battery life and
performance . Specific charging and discharging procedures will vary with the users needs
and /or applications . The following is a list of general recommendations which should help to
provide efficient battery life and serviceability .
1 . Do not short the battery connectors . This will resultlin irreversible damage to the battery
pack.
2 . Donotoverchargebatteries :Youshouldnotchargebatterypacksatthehigh(standard)
rate for more than 24hours. Repeated overcharging will eventually Iead ;to a deterioration
in the performance level of the battery pack. If you must have the batteries on charge for
more than 24 hours, we recommend that you switch the charger to the Iow (trickle) rate : .
3 . The long,term storage of pumps will require some special handling . If pumps are not:
scheduled to be used for long periods of time (more than 2 months), it is recommended
that the following procedure be followed on a periodic basis .
a. Run pumps until shut down on low battery .
b . Recharge batteries overnight (16 hours) and returnipumps to storage .
REPLACEMENT: Place the pump on a soft level surface . Slip the front edge of the battery
pack (20) under the belt clip (17) ~and rock the battery pack so the rails engage with the slots
on the case front! Push the battery pack to the left until it is properly located and reinstall
screws (79);

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12

11

REPLACING THE BATTERY

PACK /'REMOVING THE
BATTERY PACK .

P50 .0 REMOVAL/INSTALLATION7 .
MAINTENANCE.. This section is
to provide the user with aa basic
knowledeof sampler upkeep and'maintenance
. VVhenn
disassemtiting: your pump, .it is
recommended that you work on a
clean, level surface with a soft
cloth underneath your sampler .

P50.1, Remove the (2) Iong screwshom .

Battery .Pack rear,
P50.2 Slide Battery Pack .out slowly from
under beltc6p .,
P50 .3 Battery Pack removed . (Refer
to section 4.0 of manual te)l'
on Battery Pack storage and
maintenance.)

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INSTALLING the BATTERY PACK

P50 .1 .1 Engage .the rails of theBattery .
Pack .
Genty,slide Battery Pack under
the belt . ctip unul~ bothjacks
engage and the pack sfts finnty
in place.
P50.1 .2 Reinstall I the (Z) long screws
backk into the Battery Pack rear
.BateryPckinslato w
complete.

13

r
r29'1~C: ;tI. ~ :

41
P50.2 FILTER REPLACEMENT - The filter and o-nng
should be replaced
:when you see discoloration olthe filter or a build-up of ~ unknown particulate.
Keeping up with this will insure accurate flows and
samples as welll as keeping the sampler operating
efficiently.

P50 .2 .1 Remove (4) screws from the Filter Housing fronllocated at the right side of the pump
.
P50 .2 :2RemoveYhe filter housing front . .
P50 .2 :3~ RemoveoFd.filterando-ringandreplacewithanew
lilter and o-ring,using a Gilian Pump,Filter Kil(PFK~-10 )
:.
P50 .2 :4 . Replace Filter Housing, . Front and reinstall :(4)
screws. Tighten screws unfil they stop turning . :DO :
NOT OVERTIGHTEN: Filter replacement
;
.isnowcmpletd

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

14

4.2 CHANGING THE PUMP FILTER (Refer to Figure 3) . Under normal'operating conditions
the pump filter should be changed after approximately 250 hours of operation or sooner . .
Failure to change the filter as it becomes dirty, will decrease the pump back pressure
capability and performance envejope: Blow all dust and debris from around the filter housing .
Remove the four screws (8) and the front filter housing (5) . Remove and discard'the filter
membrane (6) and"O" ring (7) . Wash the filter housing in mild soap and warm water solution
and then blow itdry . Insert a new filter membrane and "0" ring . Insertthe four screws(8) ;and
cross tighten until the front filter housing is secured to the rear, housing within the case .

LEAK TESTING (Refer to Figure 1) - Leakage test the system by removing screw (22) and
installingithe discharge air boss . Block the pump inlet boss and apply 20"'of suction to the
pressure fitting . No leakage should be observed. An alternate, which will pick up severe
leakage is to turn the pump on, block the inlet boss, and observe thaUthe pump cuts out on
flow fault

4.4 CALIBRATION
4 .4 .1 HIGH FLOW CALIBRATION (Referto Figure 1i, Table 1)
The constant flow feature of the sampler utilizes load sensing of the pump motor which,
through a feedback loop, readjusts the motor speed so as to maintain flow constant High
Flow Calibration is accomplished'by checking and adjusting the flow and Back Pressure
compensation system (BCS) at two points, 1 LPM and 3iPM . This insures that the calibration
is accurate at all ranges in the high flow mode .

4 .4 .2 HIGH FLOW'CALIBRATION AT 1' LPM

Set the pump to 1 LPM using the Flow Adjust Pot (9) . Allow approximately 15 seconds to
stabilize. Apply approximately 20" of back pressure by partially restricting the inlet to the
pump and note the change in flow on the flowmeter or external flow calibrator . (The pump
flowmeter is in the suction side of the pump. Consequently, thefilowmeter wilCread higher as
the pressure within the system decreases . An external flowmeter calibrator is nofaffected by
this .) If the flow decreases (at 20" of back pressure) turn the Flow Adjust, Pot (9) slightly
counter clockwise which will'causethe motorto speed up ; increasing the flow until'.itis back
to 1 LPM . If the flow increases (at 20" back pressure)turn1he 1 LPM Flow Calibration Pot (10)
slightly clockwise which will cause the motor to slow down, decreasing the flow until it, is
back to 1i LPM. Remove the back pressure . Reset the flow to approximately one liter if
necessary. NOTE. IT IS NOT NECESSARY TO SET THE FLOW EXACTLY SINCE IT IS THE
CHANGE IN FLOW WHICHIiS OF IMPORTANCE . Repeat this procedure until the change is
within 5% .
4 .4 .3' HIGH' FLOW CALIBRATION AT 3 LPM
Set the pump~to 3 LPM usingithe Flow Adjust Pot~(9). Allow approximately 15 seconds to
stabilize . Apply approximately 10" of back pressure by partially restricting!the inlet tolhe
pump and note the change irnflow on the flowmeter or external flow calibrator . (The pump :
flowmeter is in the,suctionside of the pump . Consequentlythe ftowmeter will read'higher as
the pressure within rthe system decreases . An external flbwmeter calibrator is not affected by
this .) If the flow changes with load (increases or decreases) note the AMOUNT OF CHANGE
(differential) . Remove the back pressure and adjust the 3 LPM Flow Calibration Pot~ (4) to
increase or decrease flow ten times (10x)lthe differential noted .

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

15

Example:

Example:

FLOW INCREASES.
Flow at Set Point
Flow at 10" Back Pressure
Flow at Differential
10x
Calibration : Set Point

3000 cc/min .
3050 cc/min .
+50 cc/min .
+500 cc/min .
3500 cc/min .

FLOW DECREASES.
Fow at Set Point
Flow at~ 10" Back Pressure
Flow at Differential
10x
Calibration Set Point

3000
2950
-50
-500
2500

cc/min.
cc/min.
cc/min .
cc/min.
cc/min .

Adjust Flow Control Pot (9) to bring flow back to 3 LPM : Reapply#he back pressure and note
change in flow it any ; Repeat this proced'ure until the change is within ~/e5% .

4.4.4 LOW FLOW CALIBRATION 1 CC TO 500 CC/MIN

(HFS 11 3A UHFS 11i3A UC, HFS 113A UTHFS 1 13A UP, TIMING MODELS ONLY) (Refer to
Figure 1 andTable1i .),
Low flow calibration consists of simply setting the differential pressure drop of the Low Flow
Pressure Regulator . Once set. the regulator should not require frequent readjustment . Turn
the pump on and adjust the Flow ControllPoti(9) to 1 LPM . Remove the Protective Cap (23) :
With the Regulator Adjust Screwdriver, open the pressure regulator shut-off valve located
under the cap (23) by turning it counter,-clockwise approximately 5 turns (additional turns will
have no effect), Connect a manometer or pressure gauge capable of reading up to 40" H20 'to
the pump as shown in Figure 7.
fu'OTE- IF A MANOMETER IS USED, MAKE SURE THAT A WATER TRAP IS INSERTED
BETWEEN THE MANOMETER AND THE PUMP INLET . THIS WILL PREVENT
POTENTIAL DAMAGE CAUSED BY LIQUID ENTERING INTO THE PUMP'
ACCIDENTLY.
Attach a Variable Flow Controller tube holder as shown in Figure 7 . Remove the Protective
Cap (21) and completely block the air entering the tube holder. Adjust the pump suction 1
pressure to20" H20 by turning the pressure regulator adjust screw located'under Protective
Cap (21)clockwise to increase the pressure or counter clockwise to decrease the pressure :
With the Flow 0 to 2001cc/min/ the pressure should not change more than, 1'/z'' : Reinstalll
protective caps . This completes Low Flow calibration .
5 .0 RECOMMENDED : SPARE PARTS
Pump
Filter

Kit

PFK-100

5 .1.0 PARTS LIST

(SEE PAGE #28 FOR FUU- USTONG)

N
O
~
~
16

---

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

1`4

~
~

P60.0 GENERAL DISASSEMBLY

P60 .1 RemoveBattery .Pack (See Removal of Battery
pack ..Sectlon P50 .0) . (Photos),
P60 .2 Remove . (4) long screwsfrom Case Rear . While
holding thefil~ter assembly, gently and slowly
wigglee this cover upward .

P60 .3 Remove protective .foam from

.thelcronisy-temadrovh(4)
;holdwnscrefomthTir/=Cno0Bad
. NOTE : The fourth screw is
located'in the electrical jack :

P60
.4 After hold down screws have been removed, littgentFyand slide the Timer Board out of the Control
Board .
I

NOTE : HAndlethesecomponentse gently and

place on a soft surtace .

The Pneumatic assemoly will liWout .o/the case

front,along with the Control Board which is con-

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

nected by a wire harness .

P60 .5 Thesee are your basic HFS assemblies .
NOTE : II you have problems with the Pneumatic
Assembly or have damaged'it .with water or in a
corrosive atmosphere, send the unit to the Gilian
Repair Dept . or contact the factory lor, further
servicing. (Please refer to. Gitian Service Policy.on
Repair and Service Information .)

17

FIGURE 1
HFS 113A AIR SAMPLING PUMP

ssss vv 8zoz
http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

.:.

TABtEI
HFS 113 FUN'CTi IONS
ITEM NO .

NOMENCLATURE

DESCRIPTION

PROGRAMMABLE TIMER

Allows user to set sample time from,10

minutes to 990 minutes in ten minute
increments .

1A

PROGRAMMABLE DELAY
START SWITCH

Allows user to delay start ofi pump .

TIME DISPLAY

Records run time and/or fault latch time .

TEST AND FAULT DISPLAY

E
Indicates insufficient battery voltage to
continue running flow set point, or indicates
:~
pump could not maintain flow performance c~

A) FAULT

parameters .

B) BATTERY CHECK'

Insures sufficientibattery capacityto run

performance profile when Press-To-Test
Switch is pressed .

C) TIME OUT

Indicates programmed!time has been

completed.

3 LPM CALIBRATION, ADJUST

Calibrates hi flow tracking.

ON-OFF SWITCH

Provides power to unit,

PRESS-TO-TEST SWITCH

Checks test, fault, and time displays.

ANTI-TAMPER COVER PLATE

Prevents inadtrertent adjustment or tampering

with pump settings.

ANTI-TAMPER COVER PLATE

SCREW

Secures plate .

FLOW'ADJUST

Turned clockwise, increases flow ;

counterclockwise, decreases flow .

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

19

~+}7er S~,xYs.pd~'iE}w1.1~f.'~etv~

ITEM NO . NOMENCLATURE

DESCRIPTION

10 1 LPM CALIBRATION ADJUST

Calibrates low flow tracking .

11 FLOW'METiER

Shows flow ; rea6center of flow meter ball .

12 "0" RING SEAL

Seals filter (13) into inlet housing (15) ;

13 FILTER

10 Micron nylon .

14 SCREWS (4)

Secures filter housing to pump .

15 FILTER HOUSING
(AIR INLET)

Provides air inlet boss and'wisual monitoring

of~pump inlet filter.,

16-2' ACCESSORY MOUNTING

SCREWS (2)1

Provides means of securing pump

accessories .

17 BELT CLIP'

Secures pump to worker . .

18 CHARGING JACK

Provides means of recharging battery :

19 BATTERY PACK SCREWS (2) .

Secures battery pack to pump .

20 BATTERY PACK,ASSEMBLY

Provides power for sampler .

21 REGULATOR ADJUST

Removing screw provides access to regulator

pressure adjust .

22 DISCHARGE AIR',CAP SCREW

Removing provides access to discharge port,

for installing air boss.

23' REGULATOR SHUT-OFF

CAP SCREW

Removing screw provides access to the

regulator shut-off valve .

20

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

t
t
f

lls

CASE ASSEMBLY (COMPLETE) P/N A-800051

CONSISTS OF ITEMS 3, 4, 5 . 7, 8 . 11, 12, 13, 14 6 15

~ 20T1---~-40025F, .

TTMIIK ; 17nAPD

?IGD

19 { 1 C-400255

fIMIN(, P.OAkD

MOD

TTh1Ir1C nOAPn,

18

r-400254

17

C-400] 4G I CON9'H0L k0ARn

16
B-200042 FITTING, OUTLET -- SCREW-,--PAN HEAD~-~-~
M6-32 x 3/16"LG ',
A-800052 . .O" RING

14

cq{

13

12

SCREW, R4-40 x 1 3/8"LG

11

10

SCREW, M2-.56 x 3/16"LG

SCREW, t2-56 x 7/16"Lr.

SCREW, SEALING 1/4-28

-800109

12

A-200045

B-200077

INSERT, CASE
BUTTON, pUSlI-TO-TEST
WIRIN(1 f1ARNESS

A-800034

COVER PLATE ASSEMBLY

A-800033

CASE ASS'Y, REAR

A-B00032

CASE ASS'Y, FRONT

B-800065

BATTERY PACK

C-800012

PNEUMATIC ASS'Y

.yc

ORN

C-200050

5
0
RN

SCREW, SEALING 3/8-20

F TEH TY
NO . REQ

PART NO .

DESCRIPTION

GILIFIN INSTRUMENT CORP .

WIRwG DIAGRAM

WAYNE

N .J . 07470

CONSTANT FLOW SAMPLER

FSKA 1139

z9~e~~szo~
http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

FIGURE 3

PNEUMATIC ASSY OVERHAUL KIT, P/N A-800054

CONSISTS OF ITEMS 9. 10. 12 & 13
PUMP FILTER KIT, P/N A-800053 CONSISTS OF
ITEMS 6(OTY 3) . 7(OTY 3), & 8 (OTY 4)

14 1 A-800048 REGULATOR DUMMY ASS'Y

17

TUBING,

INLET,

3/16"

ID

x 1/16" WALL x 1/2"LG

12

1_

TUBING,

FILTER,

1/8"

ID

x 1/16" WALL x 25" LG

11
10
~
I
N
N

19

1 H- ---400021 I FLOWMETER -_-_ .--

x 24" LG

"0 " RING

SC REW, PAN ffEAD, N4-40

SG REw, PAN HEAD, M 4-.40

5/8" LG

"0 " RING

FI LTER

5 1 1 I H-20002J
4

HO USING, FILTER .FR

. .. ONT
~
'-=
- t--. - ---.--~
A'800045
H4 USINQ, FILTER REAR

C-800009

REGULATOR ASSEMBLY

B-800008

DAHPER ASSEMBLY
---

C-800007

PU MP ASSEMBLY

1 1 1
~ USED WITH : HFS 113A
HFS113AC
HFS 113A T
HFS 113A P

ITEM~QTY
NO . IREQ

PART NO . I

DESCRIPTION

GILIAN INSTRUMENT CORP,

WAYNE

N .J . 07470

PNEUMATIC ASSEMBLY

~
SKA 1159 A

, .- . . .,~ , -<... ...,,... .,~...,.,,,,.,,r . .,.

Es ss vv ezoz
http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

:~

.>>

..

iO

lr"c .wlA~ :Jw, - t~xrre

Fl:- l.~ 1~.I .1V

-CASE

L-_

-MC'M .

!r-T

~_~

E""-

,- STAND Pi PE

/.

77

! :V

DArncER .
ODULE NO,2~

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

GILIAN INSTRUMENT CORP.

WAY,N

E,

N .1 . 074701
R .F

. 9_1i .O
PNEUMATIC SYSTEh4
PICTORVALL

1 1

S~tC i 138 .

23

FIGURE 4

A-800043

11

YOKE ASSEMBLY
SCREW, PAN HEAD, N4-40

10,

IJ
A

A-H00057

1/2"

LG

SCREW, PAN HEAD, M4-40

x 5/8" LG
"0" RING

GASKET, PUMP
B-200015

PLATE, TOP

A-800038

VALVE PLATE, TOP ASS'Y

B-800014 IPRESSURE SWITCH ASS'Y

1
2
1

1
I I

A-800039 IDRIVE ASSEMBLY

IA-800042

VALVE PLATE . BOT .

IA-800046

BODY, PUMP ASSEMBL Y

ITEl QTY IPART NO .

NO . REQ

ASS'Y

DESCRIPTION
k:

GILIAN INSTRUMENT CORP .

N .J . 07470

WAYNE

PUMP ASSEMBLY

SRA 1160

ssss vv szoz
http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

,4.

.~

N
N

SCREW, 3AN HEAD, N4-40

1 x 1/2" Lc

SCREW, PAN HEAD, 14-40

x 3/16" LG
A-H0O095

6
5

"O" RING
DIAPHRAGM, DAMPER

2
1

SPRING, DAMPER

ITEM QTY
NO .

B-200018

PFATE, DAMPER, BOTTOM

8-200019

PLATE, DAMPER, TOP

11-BO0047

BODY, DAMPER, ASS'Y

PART NO .

DESCRIPTION

GILIAN INSTRUMENT CORP .

WAYNF

lI .J . 07470

DAMPER ASSEMBLY
SKA 1161 iM~in

FIGURE 5

.7 .7~8~ i/SGUC~

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

FIGURE 6

11 1

"O" RING

10
N
W

SCREW, SHUT-OFF

"O" RING

SCREW, PAN READ

A-80005G

14-40 x 7/16" LG
rSCREW, AD.IUSTING
"O" RING

SEAT, REGULATOR

SPRING, REGULATOR

A-800040

A-800049
REGULATOR, TOP ASS'Y
'- -1
A-800050 REGULATOR, BOTTOM ASS'YJ

RTEM QTY
REQ
NO .

PART NO .

REGULATOR VALVE A SS'Y

DESCRIPTION

GILIAN INSTRUNENT CORP .

WAYNE

N .J . 07470
6

REGULATOR ASSEISLY
s1cA ils2 `~ A
iCl

I
-+'+'w.-T .p;R - . ..

4 sse vv ezoz

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

LOAD VA LVE
FILM FLOW M'ETER;
PUMP

-SHUT- OFF

vALVE

n MOlSTURE TRAP

PRECISION-~ ~
FLOW' METER .

MANOMETER

MOISTURE TRAP
CALIBATION SET UP HI-FLOW'
I/2 T04 LPM

FILM FLOW, METER7

ORIFICE HOLCER-\ ,-OR9FICE
;~ 100 CC
PUMP

(6

MOISTURE TRAP'

DREClS10N, J`
FLOW METER

MCiiSTURE TRAP

M'A NOME TE R

CALIBRATION SET UP LOW FLOW

I CC TO 400 CC/MIN.

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

27

HFS AIR SAMPLING SYSTEM PARTS LIST

CASE COMPONENTS (Refer to SKA 1139) .
ITEM

1
2
3
4
5
8
16
7
-

DESCRIPTION

PNEUMATIC ASSEMBLY
BATTERY PACK
CASE ASSY FRONT
CASE ASSY REAR
COVER PLATE ASSY
INSERT CASE
FITTING OUTLET
PRESS-TO-TEST BUTTON
SCREWS, SEALING KIT
SCREW & "O" RING
OVERHAULKIIf
CASE ASSEMBLY COMPLETE

PART' #

OTY .

C-800012
B-800065
A-800032
A-800033
A-800034
C-200050
B-200042'
A-200045
A-800109
A-800052
A-800051

1
1
1
1.
t
1

REMARKS

PRICE

$235 .00
$ 95 .00
$'. 35 . -00
$ 17 .00
$ 7.00
$ 5.00
$ 5.00
$ 2.00

INC . (2) SCREWS

INC . NAMEPLATE
INC: BELTCUP

1
1

INC . ITEMS 11, 12

INC. ITEMS 13, 14 ; 15

INC. ITiEMS 3, 4, 5 , 7
8,11i12,13.1415

$ 5.00
$ 6.00
$ 50.00

ELECT RONIC COMPONENTS (R EFER TO SKA 1139)

6
17
18
19

WIRING HARNESS
CONTROL BOARD
TIMING BOARD "C"
TIMING BOARD "T" MOD

20

TIMING BOARD "P"'MOD

B-200077
C-400146
C-400254
C-400255
C-400256

1
1
1
1
1

$ 10 :00
INC .
INC.
INC .
INC .

MOUNTING
MOUNTING
MOUNTING
MOUNTING

SCREWS
SCREWS
SCREWS
SCREWS'

$185 .00 :
$160.00
$230.00
$270.00
r

PNEUM ATIC ASSEMBLY (REFER TO SKA 115 9)

-

PNEUMATIC ASSY (Complete)

C-800012

1
2
3
4
5

PUMP ASSEMBLY
DAMPER ASSEMBLY
REGULATOR ASSY'
HOUSING. FILTER',REAR
HOUSING . FILTER :FRONT

C-800007
B-800008
C-800009'
A-800045
B-200023,

1
I
1
1
1

PUMP'FILTER ASSEMBLY
(Complete)',
PUMP FILTER KIT

A-800041
A-800053

INi:. MTG "0" RINGS

$165 .00
$ 35 .00
$135 :00 ,
$ 12 :00'
$ 10 .00

INC. ITEMS 4, 5. 6 : 7, 8

$ 20.00

INC . ITEMS 6(Ory : of 3)',

$ 12.00

INC. MTG "O" RINGS

7 (Oty, of 3)
8 (Qty, of 4)
11
14

FLOWMETER
REGULATOR'DUMMY ASSY

B-400021
A-800048

PNEUMATIC ASSY
OVERHAUL KIT

A-800054

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

1
1
1

28

$ 40.00
INC: ITEMS 9; 10; 12, 13

$ 65.00
$ 6:00

PUMP ASSEMBLY (REFER TO SKA 1160)

ITEM

DESCRIPTION'

PARTiB

C!TY .

REMARKS

PRICE
r

PUMP ASSY (Complete)

C-800007

BODY ASSY

A-800046

2
5
4
6
3

VALVE PLATE (BOTTOM)

VALVE PLATE (TOP)
PRESSURE SWITCH ASSY
PLATE. TOP'
DRIVE ASSY

A-800042
A-8000038
B-800014
B-200015
A-800039

1
1
1'
1

11

YOKE ASSY

A-800043'

PUMP OVERHAUL KiT

A-800057

PRE-ASSEMBLED/TESTED
PRE-ASSEMBLED/TESTED
PRE-ASSEMBLED/TESTED

$165 .00
$ 15 .00
$ 12.00
$ 15.00
$ 35.00

$ 5.00
1
1

INC . MOTORBEARING
& ECCENTRIC
INC . YOKE, DIAPHRAGM,
& RETAINER
INC . ITEMS 7 .,8; 9: 10

$ 95.00

$ 35 .00
$ 10 .00
$ 5.00
$ 5 .00
$ 15 .00

$ 17:00 .
$ 15:00

DAMPER ASSEMBLY (REFER TO SKA 1161)

1
2
3

DAMPER ASSY (Complete) B-800008

BODY, DAMPER A-800047
PLATE . DAMPER (TOP) B-200019
PLATE . DAMPER (BOTTOM) B-200018

1
1
1
1

INC. MOUNTING "O" RINGS

DAMPER OVERHAUL KIT A-800055

INC . ITEMS 4, 5. 6 . 7, 8

REGULATOR ASSEMBLY (REFER TO SKA 1162)

REGULATOR ASSY (Com p lete) C-800009

1
2

REGULATOR ASSY (BOTTOM) A-800050

REGULATOR ASSY (TOP) A-800049 :

1
1

REGULATOR'VALVE ASSY A-800040

REGULATOR OVERHAUL KIT A-800056

REGULATOR . DUMMY A-800048

1I
11

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

ASSEMBLED/TESTED
INCLUDES MOUNTING
"0" RINGS
INC. ITEMS 1, 5

S 35.00

S 40.00
INC . DIAPHRAGM . VALVE
& RETAINER
INC . 4 . 5: 6 : 7, 8, 9. 1'0. 11

SPACER FOR
NON-REGULATOR
MODELS HFS 113A
HFS 113A C
HFS 113A T
HFS1I13AP

29

S135.00

S 20 .00
S 25 .00
S 35 .00

SERVICE POLICY
For a minimum fee of $75 :00 ; Gillan Instrument Corp . will overhaul,
repair and[or replace minor components, and recalibrate one
Sampler. Gilian reserves the rightto proceed withadditional repairs up
to a maximum cost of 5100 per pump without notifying the customer . If
major components must be replaced, Gilian will notify the customer
before proceeding with repairs .
When the instrument(s) is returned, please include a purchase order
marked "Repair Costinot to Exceed $100 Without Customer Authorization" . Also include company name, return shipping~address, contact
name and phone number, serial~ number(s) of pump(s) ; date of
purchase and description of problem . Return to :
Gilian InstrurnentCorp .
8 Dawes Highway
Wayne, New Jersey 07470
Att Repair Department

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

30

PRIMARY
STANDARD
CALIBRATORS
Micro-Processor Film Flowmeters
r

3 Models to Provide a Complete Range of Primary Calibration

FEATURES:
DIRECT FLOW READOUT
IMMEDIATE RESPONSE
THREE MODELSFLOw'RANGES FROM
2 CC/MIN !TO 24 LPM

iIii
l3C C h-

l 1 L 1RR.1 TIaR

ACCURACY 0 .5%
REPEATABIUTY 0.5%

PORTABLE

BATTERY OR' AC UNE POWERED

COIiAPACT9x 12x4.5dN .
.OVe F-Ow'NOOEL &/GU-300, .

UGHTWEIGHT 4 .5 LBS

Available in 3 Flow Ranges

SPILLPROOF

Model BUC-L-300 : 2-250 cc/min forlow flow applications

Model BUC-S-300: 30cc-4 Ipmion standard'appNcations .
Model BUC-H-300 : 3-24 Ipm for high flow applications.

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

MIM
31

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

20284488'73

li
::~

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

2028448874

.`.

-0

"

!!q W~" amm

aAM ....m...
~ 4~

~ i Y.

SAMPLER SPECIFICATIONS
'/i - 3'/z LPM .
1 cc to 500 cc/min . achieved through use with variable flow controller . This
unique feature allows very low flows as well as two or more simultaneous :
independently settablesamptes .

500'cc - 25" 3000 cc - 15"

t000 cc - 30" 3500 cc - 8"
2000cc-20"
5% of set point.
Built-in flowmeter . range 04o4 LPM, with 200 cc/div scale marked at 1, 2 . 3
and 4 LPM .
LED fault ind cator willilight if the unit is operated out, of its performance
envelope for a period of 15 to 30 seconds .

LED indicates that battery will provide a minimum ot 8 hours of operation orer
the operating range .
Plug-in battery, pack, rechargeable NI+CAD . 1 .8 AH, 4 .8V UL listed (contains
receptacle for charging out of the pump) .
AII HFS Series Pumpsare UL approved intrinsieally sale foriuse in hazardous
locations.
CLASS I GROUPS A. B. C . D
CLASS Il GROUPS E. F . G and
CLASS III UL LISTED 17G9
TEMPERATURE CODE T3C
COMPACT SM

1- ~ x 4` s x 51 'a'"
144 7 7 cuboc .irchesl ~

1732 cub,c eent meters)

32 ounces -

33'ounr,es -

HFS
HFS
HFS
HFS

113A
Timer Models
113A T
113A UT

OPERATING

-20' c to 45 c

STORAGE
CHARGING

-40 c to 45 c
-5 c to 45 c

HFS 113AU
HFS' 113A P
HFS'113A UP

See-through external filter housing

Bu lt- n mo sture trap
Anti-tamper cover,

Accessory mount ng provisions

niwee MOOUXES:

"C module provides fault shut down function with elapsed-tim< clock
d splay,
"T~' module providesfaultshutdown, clock display : and programmable :stop
time.
"P" module provides fault shut down, clock display, programmable start and
stop times.

LOW FLOW fMOOUfE Provides low flow capabiliry (1 cc to 500 ccLmin)by using an active pressure
regulator which is set to 20" W .C : across variable flow controNers. This
unique feature allows very low .flows as.well .as two or more simultaneous.
independently settable samples .
wARtiANTY:: The HFS 113 constant flow sampler is guaranteed for one year, against any
defects in parts and/orworkmanship .

http://legacy.library.ucsf.edu/tid/rcm56e00/pdf

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