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Laboratory microprocessor-based ionometer I-160М (I-160 М)


Quick Overview

Laboratory ionometer I-160М (I-160 М) is designed for direct and indirect potentiometric measurement of the activity of hydrogen ions (pH), the activity and concentration of other monovalent and divalent anions and cations (pX), oxidation-reduction potentials (Eh) and temperature in water solutions with the digital presentation of results, as well as in the form of an analog direct-current voltage signal.
  I-160М (I-160 М) is the latest project design of the widely-known series of ionometers EV-74, I-120, I-130, I-160. The new version combines the latest achievements in the field of analytical instrument making industry and many years' experience in production and exploitation of ionometers.

Laboratory ionometer I-160М (I-160 М) is designed for direct and indirect potentiometric measurement of the activity of hydrogen ions (pH), the activity and concentration of other monovalent and divalent anions and cations (pX), oxidation-reduction potentials (Eh) and temperature in water solutions with the digital presentation of results, as well as in the form of an analog direct-current voltage signal.
  I-160М (I-160 М) is the latest project design of the widely-known series of ionometers EV-74, I-120, I-130, I-160. The new version combines the latest achievements in the field of analytical instrument making industry and many years' experience in production and exploitation of ionometers.

Activity and concentration measurements are carried out with the help of the ionometer and electrode assembly. The ionometer is compatible with any electrodes produced in the CIS as well as in other countries. NO3-, ClO4-, F-, Cl-, Br-, I-, CN-, SCN-, CO3--, S--, H+, Li+, Na+, K+, NH4+, Ag+, Ca++, Ba++, Mg++, (Ca+Mg)++, Pb++, Cd++, Cu++, Hg++.
  Measurement in units of pX activity with electrodes selective to other ions not included in the list above is possible.

The ionometer is used in the laboratories of enterprises as well as scientific and research institutions of chemical, metal production, pharmaceutical industries, in agriculture, medical science, biology and other sectors of national economy.
  There is a possibility of connection to IBM PC-compatible computers.

Certificates: The product is certified and entered in the State Register of Measuring Instruments.

  • RF №13827 as of 01.01.2008.
  • RB №1960 as of 20.06.2002.
  • Ukraine №UA-MI/3p-405-2002 as of 22.10.2002.
Model I-160М
Number of measuring channels 9
Range:
pX (pH)
mV
temperature, °С
concentration

-20,000…20,000
-3000,0…2000,0
-20,0…150,0
10 - 6…102 g/L (g/kg) or 10 - 6…1 mole/L (mole /L equ.)
Discreetness:
pX (pH)
mV
temperature, °С

0,001
0,1
0,1
Major error:
pX (pH)
рХ
mV
temperature, °С
concentration

± 0,020 for monovalent ions
± 0,040 for bivalent ions
± 1,0
± 0,5
± 2,5 % for monovalent ions any ± 5,0 % for bivalent ions
Temperature compensation рН hand-operated or automatic -20…150 °C
pH Setting hand-operated or automatic by any two of the buffer solutions
pH: 1,65; 4,00; 6,86; 9,18
Output:
analogue
digital

2 V, 100 mV
C2 (RS - 232C)
Display graphic LCD
Power supply (220 ± 22) V; 50-60 Гц
Consumption 20 VА
Overall dimensions of the transducer, mm 230 x 220 x 90
Overall dimensions of the package, mm  290 x 270 x 170
Weight of the transducer, kg 2,5
Weight of the package, kg 3,3
  • The ionomer is made in an ergonomic modern case with a convenient arrangement of controls, connectors for connecting actuators and electrodes.
  • The device tripod is compact, reliable, equipped with a turntable.
  • The multifunctional display is well read and does not tire the eyesight.
  • The Ionomer is easy to operate, it works in dialog mode, with available prompts to the operator. Operative self-diagnosis is used.
  • Using a standard temperature sensor does not require the adjustment of the device for measuring the temperature as well as the electrode temperature compensation.
  • The setting results are stored in the non-volatile memory of the ionomer disconnected from the network for unlimited time.
  • The second protection class allows the ionomer to be operated without protecting grounding.
  • Due to the use of the modern element base of the world's leading manufacturers of electronic components, high ionomer reliability is achieved.
  • With high technical characteristics, the ionomer is easy to operate, reliable and has a low cost.
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