ULTRASONIC WATER METER
QALCOSONIC F1 (IP65)
APPLICATION SPECIAL FEATURES
Ultrasonic water meter QALCOSONIC F1 (IP65) • Temperature class T30, T30/90, T90
is designed for measurement of cold and hot water • Nominal flow 1.6 / 2.5 / 4.0 /6.3 /10 /16 /25 /40 / 63 /100 m3/h
consumption in households and blocks of flats, as • Dynamic range up to Q3/Q1 = R 250/400
well for industrial applications. • No straight sections required up to DN50 including
• No measurement of air
• Static water meter using ultrasonic technology • Environment protection class B
• High accuracy • Protection class: IP65 calculator / IP67 flow sensor
• For residential and commercial use • Nominal pressure PN16/25 bar
• Hot and cold water • Pressure P25/63
• Temperature measurement Pt500, 0°C … 180°C
• Metering archive
• Battery lifetime > 12 years
• Power supply options: Battery/External
• Optional communication modules
• Mounting in any installation position
• WMBUS modes: Axis (bidirectional), S1 and T1 OMS modes
• “Walk By”, “Drive By”
MEASURING ACCURACY CLASS 2
APPROVALS
MID type approval available
mpe Compliance to the standard OIML R49,
+5 % EN 14154
AMR INTERFACES
+2 %
Optical
(WMBUS modes: Axis (bidirectional), S1 and
T1 OMS modes)
-2 % M-Bus/CL
LON
MiniBus
-5 %
Pulse output
MODBUS RS485
IoT (LoRa)
OPTICAL INTERFACE DATA REGISTRATION
Integrated into the front panel of calculator. It is Hourly, daily and monthly parameter values
designed for data reading via M-bus protocol and • Integral volume of liquid
parameterization of the meter. • Integrated pulse value in pulse input 1
• Integrated pulse value in pulse input 2
• Maximum flow rate value and date
RADIO INTERFACE
• Operating time without an error
The internal radio module provides data reading via • Total error code
WMBUS telegram: • Time when the flow rate exceeded 1.2 Q4
• Time when the flow rate was less than Q1
• Current total volume
• Current total volume
UNIVERSAL PULSE INPUTS/OUTPUTS
• Current flow
• Current date and time • Pulse cable (optional)
• Accounting date information • Two configurable pulse outputs/inputs
• Error date
ERROR CODES
Wired M-BUS INTERFACE ERROR code indication in case of errors.
The internal M-Bus module provides data reading
possibility via M-Bus protocol.
DATA LOGGER – HISTORY VALUES
• Every hour, day and month values of the measured parameters are stored in internal memory
• All data from archive can be read by means of the remote reading
• In addition data logger records of monthly parameters can be seen on the display
LCD INDICATOR:
• The device is equipped with 8-digits LCD (Liquid Crystal Display) with special symbols to display parameters, measure
ment units and operation modes
• The following information can be displayed:
- integral and instantaneous measured parameters,
- archive data and set day data,
- device configuration information,
• Programmable LCD displaying parameters
POWER SUPPLY:
Power supply (one of following depending on meter configuration):
• AA battery 3,6 V 2,4 Ah (Li-SOCl2) battery, operation time at least 11 years,
• 12..42 V DC or 12...36 V 50/60Hz AC external power supply, used current 10 mA and back up battery AA 3,6 V (Li-SOCl2),
operation time at least 11 years (without reading data through digital interfaces).
• 230 V (+ 10% - 30 %) 50 / 60Hz AC power supply, current consumption is not more than 10 mA, the meter should be equipped
with external power supply unit and an external transformer TRS.
TECHNICAL DATA
Q3 [m³/h] 1.6 / 2.5 / 4.0 /6.3 /10 /16 /25 /40 /63 /100 m3/h
Q3 1.6: 250
Flow rate R Q3 / Q1 [m³/h] Q3 2.5: 250 / 400
sensor
Q3 4.0, 6.3, 10, 16, 25, 40, 63, 100: 250 / 400
Medium Temp. (operating temperature) 0,1 … 90°C
LCD-Display 8-digit
Protection class IP65 calculator / IP67 flow sensor
Environment protection Class B / EN 14 154
Ambient temperature +0 oC...+65 oC
Installation place indoor, outdoor in a pit or inst. box
Installation position all installation positions (vertical, horizontal, rising
pipe, down pipe)
Technical data Nominal pressure [bar] PN16/25 bar
Pressure loss 0.63 / (0.25) bar
Flow sensor cable length 1,2m (2,5 m or 5 m – special order)
Temperature sensor, two-wired Up to 5 m.
connection, cable length (optional)
Battery lifetime 10-12 years
Mounting of calculator Mounting on flow sensor or wall- standard DIN-rail
Q3, R Q4, Q1, Q2, Threshold value Joining to the pipeline Overall length
P (bar x 100)
m3/h Q3/Q1 m3/h m3/h m3/h of flow rate, m3/h (Thread – G, flange–DN) L, mm
G3/4“ 110, 165 P 63 or P 25
1,6 R250 2 0,0064 0,01 0,003
G1“ or DN20 190 P 25
G3/4“ 110, 165 P 63
2,5 R250 3,125 0,01 0,016 0,005 G1“ or DN20 190 P 25
G1“ 130 P 25
G3/4“ 110, 165 P 63
2,5 R400 3,125 0,0063 0,01 0,003
G1“ or DN20 190 P 25
G1“ or DN20 190 P 63 or P 25
4 R250 5 0,016 0,026 0,008
G1“ 130 P 63
G1“ 130 P 63
4 R400 5 0,01 0,016 0,005
G1“ or DN20 190 P 63 or P 25
G1“ or DN20 190 P 63
6,3 R250 7,875 0,0252 0,04 0,012
G1 1/4“ or DN25 260 P 25
6,3 R400 7,875 0,016 0,026 0,008 G1“ or DN20 190 P 63
G1 1/4“ or DN25 260 P 63
10 R250 12,5 0,04 0,064 0,02
G2“ or DN40 300 P 25
10 R400 12,5 0,025 0,04 0,012 G1 1/4“ or DN25 260 P 63
G2“ or DN40 300 P 63
16 R250 20 0,064 0,1 0,03
DN50 270 P 25
16 R400 20 0,04 0,064 0,02 G2“ or DN40 300 P 63
DN50 270 P 63
25 R250 31,25 0,1 0,16 0,05
DN65 300 P 25
25 R400 31,25 0,063 0,1 0,03 DN50 270 P 63
DN65 300 P 63
40 R250 50 0,16 0,26 0,08
DN80 350,300 P 25
40 R400 50 0,1 0,16 0,05 DN65 300 P 63
DN80 350, 300 P 63
63 R250 78,75 0,252 0,4 0,12
DN100 350, 360 P 25
63 R400 78,75 0,16 0,26 0,08 DN80 350, 300 P 63
R250 125 0,4 0,64 0,2 DN100 350, 360 P 63
100
R400 125 0,25 0,4 0,12 DN100 350, 360 P 63
PULSE OUTPUT VALUE DEPENDING ON Q3, M3/H:
Pulse output value depending on Q3, m3/h 1,6 ... 6,3 10 ... 100
Pulse value, L/pulse 1 10
DIMENSIONS OF CALCULATOR SIZES AND DIMENSIONS OF WATER METER
117 mm x 44 mm x 89,5 mm, Example – flow sensor Q3= 1,6/2,5m3/h, Threaded end
connections G3/4“, mounting length L=110 mm.
DN [mm] 15 20 25 40 50 65 80 100
L [mm] 110/165 130/ 190 260 300 270 300 350/300 350/360
H [mm] 81 85 123/134 141/163 167 167 180 196
G/ Flange G3/4“ G1“ or G1 1/4“ G2“ or DN50 DN65 DN80 DN100
DN DN20 or DN25 DN40
