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- Contact Person : Mr. Chen Quan
- Company Name : Yancheng Hengtai Environmental Equipments Manufacturing Co., Ltd.
- Tel : 86-515-88231700
- Fax : 86-515-88231717
- Address : Jiangsu,Yancheng,No.6, 1st Period, Five-Star Industrial Zone
- Country/Region : China
- Zip : 224002
Conductivity Controller
Detailed Product Description
1.Overview
This series are measurement and control instruments for industrial on-line conductivity, widely used for the measurement and control of pure water in pharmacy, chemical industry, electronic industry, foodstuffs, beverage and etc.
Instrument features:
1). Conductance, switch display of temperature
2.) Automatic digital temperature compensation, direct display of conductivity value with
25 as the reference point
3.) Keyboard input of measuring range and electrode constant
4.) With high and low limit set in the range of full range and the backlash set of relay
5.) Isolation of 420mA current signal output, convenient for far-distance data
transmission
2.Technical performance
Type Function Option | CM-5230 | CM-5330 | CM-5630 |
Control output of upper and lower limits | ---- | √ | √ |
420mA Isolation of 420mA | √ | ---- | √ |
Measuring range: 019.99, 0199.9, 01999μS/cm
(three-grade range, keyboard selection)
Display method: liquid-crystal display with 3½ bit LCD segment code
Accuracy: 1.5% (FS)
Stability: ±2×10-3(FS)/24h
Work pressure: 00.5MPa
Media temperature: 045
Temperature compensation: with 25 as the reference point, digital compensation
Output current: isolation of 420mA active output
Control output: double contacts output of high limit (normally open) and low limit
(normally closed)
Contact capacity: 7A/250V AC (with resistance load)
Optional electrode: 1.0cm-1 plastic electrode
Cable length: 5m in normal condition or ______m otherwise provided
Environment condition: temperature: 050; humidity: ≤85%RH
Power supply: AC 220V±10% 50Hz
Overall dimension: 96×96×120mm (height x width x depth)
Face opening: 92×92mm
Installation method: panel-mounted
