TECHNICAL DATA SHEET
Electrochemistry
Benchtop Multi-Parameter Meter
Complete Simplicity
Hach sensION+, an
all-in-one system with
guided menu navigation
makes general
electrochemistry testing
fast and simple. Each
system is designed to be
used in a wide variety of
applications and comes
complete with
everything you need to
start testing.
Features and Benefits
• is a high performance instrument that • In addition, there is a connection for a second stirrer which allows
combines a pH meter, an ion meter, and a conductivity meter. for a second measuring stand.
• Multi-parameter instrument with two measuring channels: Channel 1, • Data logger-Storage of up to 330 measurements per channel.
pH and Conductivity with temperature ºC; Channel 2, pH, ORP/Redox • Includes RS 232 C connectibility for printer or PC as well as a connection
or I.S.E. + ºC for external PC keyboard or barcode reader.
• It is supplied with magnetic stirrer, calibration flasks, pH buffers and
conductivity standard solutions.
Recommended Sensors
pH Electrode
LZW5014.97.0002: 5014 Universal and high performance, for general
aqueous samples, sulfurs, reducing sugars or applications that react with silver ions.
• Refillable
• Thick glass body
• 2 ceramic junctions
• High performance electrode with encapsulated reference element and 50 70
-30... 80ºC
Ag+ ion barrie
0.2... 200.000 µS/cm
• pH 0 to 14, Temp. -10 to 100ºC (14 to 212ºF)
Conductivity Cell
LZW5070.97.002: 5070 Universal, for general aqueous samples.
• Includes 3 platinum electrodes, 2 pole cell
• With 8 contact telephone connector
• Includes temperature sensor Pt 1000
C≈0.7 cm-1. EC 0.2 to 200.000 uS/cm, Temp. -30ºC (-22º F) to 85ºC (185ºF)
50 70 50 14
At Hach, it’s about learning from
Specifications our customers and providing the
right answers. It’s more than ensu-
Measurement Ranges Resolution Input Accuracy Reproducibility
(± 1 digit) (± 1 digit) ring the quality of water— it’s
pH -2 to 16
about ensuring the quality of life.
0.1/0.01/0.001 ≤0.002 ±0.001
mV ±2000 0.1/1 ≤0.2 ±0.1 When it comes to the things that
Temp. -20 to 150ºC (-4 to 302ºF) 0.1 ˚C (0.1ºF) ≤0.2 ˚C (0.4ºF) ±0.1ºC (0.1ºF)
touch our lives... Keep it pure.
ISE 10-6 M to 10-1 M programmable -- -- Make it simple.
Conductivity
0.001* µS/cm to 1000* mS/cm
variable ≤0.5 % ±0.1 %
Be right.
* With 5070 cell: 0.2 µS/cm to 200 mS/cm
Resistivity 0 Ohm to 500 MOhm -- ≤0.5% ± 0.1 %
Salinity 5.85 mg/L to 311.1 g/l NaCl -- -- --
NaCl -- variable ≤0.5 % ±0.1 %
For current price information,
TDS 0 mg/L to 500 g/L variable ≤0.5 % ±0.1 % technical support, and ordering
Temperature Compensation Automatic with temperature probe Pt 1000, NTC 10kOhm. assistance, contact the Hach office
Programmable isopotential pH, standard value at pH 7.00 EC: TC (temperature coefficient) Linear, 0.00 to or distributor serving your area.
9.99 % /ºC. Non linear for natural waters (UNE EN 27888). TR (ref. temperature) 20ºC (68ºF), 25ºC (77 ºF)
or values between 0 to 99ºC (0 to 210ºF).
In the United States, contact:
pH Calibration Technical buffers DIN 19267: pH 2.00, 4.01, 7.00, 9.21 and 10.01 (values at 25°C)(77ºF).
DIN 19266 buffers: 1.679, 4.006, 6.865, 7.000, 9.180, 10.012 and 12.454 at 25ºC (77 ºF). HACH COMPANY World Headquarters
Specific user’s buffers.With 1, 2 or 3 buffers selectable inside the range. Calibration at any pH value (indirect P.O. Box 389
calibration). Manual introduction of the calibration parameters. Programmable calibration validity between Loveland, Colorado 80539-0389
0 h to 7 days. Automatic rejection of electrodes in poor condition.
U.S.A.
mV Calibration Automatic recognition of redox standard 220 mV at 25ºC (77ºF).
Telephone: 800-227-4224
Calibration at any mV value.
Fax: 970-669-2932
ISE Calibration 2 to 5 programmable standards.
E-mail: orders@hach.com
Selectable calibration units: mol/L, M, mmol/L, mM, umol/L, g/L, mg/L, ppm and %. Up to 4 calibration curves
per channel. www.hach.com
Conductivity Calibration Standards: 147 µS/cm , 1413 µS/cm, 12.88 mS/cm and 111.8 mS/cm [values U.S. exporters and customers in Canada,
at 25ºC (77ºF)]. Demal, 1409 µS/cm, 12.85 mS/cm and 111.31 mS/cm (25ºC). NaCL 0.05 % (1014.9 µS/cm Latin America, sub-Saharan Africa, Asia,
at 25 ºC). With 1, 2 or 3 standards selectable inside the range. Special calibration at any Conductivity,
and Australia/New Zealand, contact:
salinity or TDS value. Manual introduction of cell constant. Programmable calibration validity between 0
to 99 days. HACH COMPANY World Headquarters
TDS Conversion Factor Values between 0 to 4.44. Default 0.64. P.O. Box 389
Temperature Readjustment Correction of the temperature probe deviation (A.T.C.) at 25ºC (77ºF) and Loveland, Colorado 80539-0389
85ºC (185ºF). U.S.A.
Data Logger Storage capacity up to 330 readings per channel. Telephone: 970-669-3050
Languages English, German, Spanish, French, Italian and Portuguese. Fax: 970-461-3939
Display Graphic, backlit liquid crystal, 128 x 64 dots. E-mail: intl@hach.com
Connectable Sensors 2 combined or indicator electrodes, BNC connector (Imp. >1012Ω). www.hach.com
2 Reference electrodes, banana connector.
1 A.T.C. type Pt 1000 or NTC 10kOhm., In Europe, the Middle East, and
1 Conductivity cell with built-in Pt 1000 sensor, telephone connector. Mediterranean Africa, contact:
Connectable Peripherals 2 magnetic stirrers. Printer or PC. External PC keyboard or barcode reader.
HACH LANGE GmbH
Directives Low Voltage and EMC According to 2004/95/EC. According to 2004/108/EC.
Willstätterstraße 11
Power Supply External power supply 100-240 V, 0.4 A, 47-63 Hz, with plug adapters. D-40549 Düsseldorf
Materials Enclosure, ABS and PC. Keypad, PET with protective treatment. GERMANY
Physical Parameters Weight: 1100 g. Size: 350 x 200 x 110 mm. Tel: +49 (0) 211 5288-0
How To Order Fax: +49 (0) 211 5288-143
E-mail: info@hach-lange.de
LPV4110.97.0002 Multimeter SensION+ MM374, with accessories www.hach-lange.com
LPV4140T.97.002 Multimeter SensION+ MM374, accessories, electrode 5014 and
conductivity cell 5070.
Included Accessories
• Magnetic stirrer • Calibration flasks with magnetic stirring bar
• Sensor holder • Solutions: pH 4, pH 7, Conductivity standard 1413 µS/cm
• User manual and KCI
Other Accessories:
LZW8201 Thermal printer of 40 columns, interface RS.
LZW8200 Impact printer of 40 columns, interface RS.
Lit. No. 2697 E
Edition 07.10 Printed in U.S.A. ©HACH Company 2009. All rigths reserved.
In the interest of improving and updating its equipment, Hach Company reserves the right to alter specifications to equipment at any time.
