Short Description:
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
Main Technique Specifications
Function Model | EC/TDS-600 online Conductivity/TDS Controller |
Range | 0-2000uS, 0-2000ppm,0-9999uS/cm(0-10mS),0-5000PPM0-20mS, 0-200mS |
Accuracy | 1.5%(FS) |
Temp. Comp. | The 25°C basis, automatic temperature compensation |
Operation Temp. | 0~50°C, with normal temp. Pt. Black or Stainless steel sensor 60~100°C, 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°C, 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 |