Description
◇ Intelligent online conductivity, resistivity controller/monitor.
◇ Full scope to adapt to different constant sensor.
◇ Automatic temperature compensation,Wide range input temperature.
◇ ABS material meter housing with protection grade: NEMA4X/IP65.
◇ Programmable set relay output.
◇ Original parameters function recovery.
◇ With current,control,pulse,communicate multiple output to satisfy customer different request.
◇ Compatible with international brand monitor and sensor.
Main Technique Specifications
|
Function Model |
EC-8850 online Conductivity/ TDS/Resistivity controller |
|
Range |
Con.: 0.055～400000μS/cm; Recs: 10K～18.2MΩ·cm; TDS: 0.023～10,000ppm; |
|
Accuracy |
1.0%(FS) |
|
Temp. Comp. |
The 25℃ basis, automatic temperature compensation |
|
Operation Temp. |
CON./TDS:-25℃～+125℃; RES.:0～100℃ |
|
Sensor |
Optional arbitrary constant sensor electrode |
|
Display |
2×16 Bit LCD |
|
Current output |
Insolated Migration 4～20mA |
|
Control output |
Programmable: ON high limit or low limit relay |
|
Pulse output |
The optical isolation open-collector, output signal, the max.pulse rate: 400 Pulses/Min |
|
Communication output |
Modbus RS485, BAUD RATE: 2400, 4800, 9600 |
|
Power |
DC 18～36V |
|
Working environment |
Ambient Temp. 0～50℃, Relative Humidity ≤85% |
|
Dimensions |
96×96×46mm(H X W X D) |
|
Hole size |
92×92mm H X W) |
|
Installation Mode |
Panel Mounted (Embeded) |
Application
Widely used for electronic, Chemical, Pharmaceutical, electromechanical, drinking water, cooling tower, boiler plant and other industries for online conductivity, resistivity controller.
