CX-ICM-1104 Industrial Conductivity Meter

With strong environmental adaptability, clear display, easy operation and excellent measuring performance, the CX-ICM-1104 Intelligent On-line Conductivity Meter has very high performance-price ratio. It can be widely used for continuous monitoring of the conductivity values of the solutions used in the following industries: thermal power plants, chemical industry, chemical fertilizer, metallurgy, environmental protection, pharmacy manufacturing, biochemistry, foodstuff and running water.
Features:  

Fully intelligent: It adopts high-precision AD conversion and single chip microcomputer processing technologies

and can be used for conductivity and temperature measurement, automatic temperature compensation, automatic

range switching, self-checking, etc.

Multi-parameter display: The conductivity and temperature values can be displayed on the same screen at the

same time. It adopts LED display module with high brightness. The main display can display the conductivity

values with red 10 x 10mm Nixie tubes. As red display is eye-catching, the displayed values can be seen from a

long distance away.

Strong interference immunity: Its current output adopts optoelectronic isolating technology. This meter has strong

interference immunity and the capacity of long-distance transmission as well as excellent electromagnetic

compatibility.

Waterproof and dust-proof design: With a protection grade of IP65, it is applicable for outdoor use.

25℃ Conversion: The conductivity value measured at the current temperature is converted to that at 25℃;

thus, this conductivity meter always displays the conductivity value at 25℃. Therefore, this meter is especially

suitable for testing the various water solutions in power plants.

Automatic range switching: The measuring ranges can automatically switch within the measuring range of the

electrode.

Communication interface: It can be easily connected to a computer to perform monitoring and communication.

 

Technical indexes:

1. Standard: JB/T6855-93 “Industrial Conductivity Meter”

2. Conductivity measuring range: 0.01～20µS/cm(Electrode: K=0.01)

                           0.1～200µS/ cm   (Electrode: K=0.1)

                           1.0～2000µS/ cm  (Electrode: K=1.0)

                           10～20000µS/ cm (Electrode: K=10.0)

3. Accuracy: conductivity: ±1.0％FS; temperature: ±0.5℃

4. Intrinsic error of electronic units: conductivity: ±0.5%F.S, temperature: ±0 3℃(0～60℃)

5. Range for automatic temperature compensation: 0～80℃, with 25℃ as the reference temperature

6. Water sample tested: 0～80℃, 0.6Mpa

7. Intrinsic error of the instrument: conductivity: ±1.0%F.S, temperature: ±0.5℃(0～60℃)

8. Automatic temperature compensation error of the electronic unit: ±0.5％FS

9. Repeatability error of the electronic units: ±0.2％FS±1 unit

10. Stability of the electronic unit: ±0.2％±l unit FS/24H

11. Alarm error of the electronic unit: ≤±3.0％FS

12. Error of electronic unit caused by ambient temperature: ≤±0.5％FS

13. Error of the electronic unit caused by the supply voltage: ≤±0.3％FS

14. Isolated current output: 4~20mA (load<750kΩ)

15. Output current error of the electronic units: ≤±l.0％FS

16. Alarm relay: AC220V, 3A

17. Communication interface: RS485 or 232(optional)

18. Power supply: AC 220V±22V, 50Hz±1Hz

19. Protection grade: IP65

20. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm; dimension of the hole: 138 x 138mm

21. Weight: 1.0kg

22. Working conditions: ambient temperature: 0~60℃; relative humidity <85％

23. The connection tubes for inlet and outlet water: Pipes and hoses should be of the following three sizes:

Φ8, Φ10 and Φl2.

24. This meter can be equipped with the following four kinds of conductivity electrodes: K=0.01, K=0.1, K=1.0

or K=10.0.