■ The intelligent conductivity controller EC, TDS-600 are new generation upgraded monitor CM-230.
■ Keyboard range switch over, constant input and high/Low limit relay setup.
■ Automatic digital temperature compensation.
■ High/Low limit relay control (alarm) output.
■ Isolation 4～20mA (or 0-5V DC) output signal.
■ Modbus RTU RS 485 communication output (Optional).
■ ESD and MOV protection function.
■ Strong anti-interface function.
|
Function Model |
EC/TDS-600 online Conductivity/TDS Controller |
|
Range |
0-2000uS, 0-2000ppm, 0-9999uS/cm(0-10mS),0-5000PPM 0-20mS, 0-200mS |
|
Accuracy |
1.5%(FS) |
|
Temp. Comp. |
The 25℃ basis, automatic temperature compensation |
|
Operation Temp. |
0～50℃, with normal temp. Pt. Black or Stainless steel sensor |
|
60～100℃, with high temperature Stainless steel sensor sensor(optional) |
|
|
Sensor |
K= 0.1 (0-20uS, 0-10ppm) K=0.1(0-200uS, 0-100ppm), K=1.0 or 10.0 (0-2000uS/ ppm,0-9999uS/ppm, 0-10mS, 0-20mS), K=30.0cm (0-200mS) |
|
Display |
3½ Bit LCD |
|
Control output signal |
Two groups, ON/OFF High limit and low limit relay |
| Capacity of contact point |
3A/AC 250V (with resistant loads) |
|
Current output signal |
4-20mA/ 0-5V DC signal output, isolated and migrated |
|
Communication output |
Moudbus RTU RS485 (optional) |
|
Power |
AC 110/220V±10%, 50/60Hz, DC 24v |
|
Working environment |
Ambient Temp. 0～50℃, Relative Humidity ≤85% |
|
Overall dimensions |
48×96×100mm (H X W X D), Hole size: 45×92mm (H X W) |
|
Installation Mode |
Panel Mounted(Embedded) |
|
Cable length: |
5m or as per request |
Widely used for electrodialysis, reverse osmosis, ion exchange water system, hydroponic Fertilizer, cooling water control system and general industrial water online monitoring and controlling.
