Factory wholesale Chemical Oxygen Demand Sensor - Factory price DO TSS EC TDS Meter Tester online industrial PH controller ORP Salinity T6700 – Chunye

T6700 dual-channel controller                                                                                  

Features:

1.Large LCD screen color LCD display
2.Smart menu operation
3.Data record & curve display
4. Manual or automatic temperature compensation
5. Three groups of relay control switches
6. High limit, low limit, hysteresis control
7. 4-20ma &RS485 multiple output modes
8. Same interface display input value, temperature, current value, etc
9. Password protection to prevent non-staff error operation

Technical parameters:

1. Access signal: 2-channel analog signal or RS485 communication

2. Two-channel current output:0/4 ~ 20 mA (load resistance < 750 Ω);

3.Communication output: RS485 MODBUS RTU;

4.Three groups of relay control contacts:5A 250VAC, 5A 30VDC;

5. Power supply:85 ~ 265VAC±10%,50±1Hz, power ≤3W;9 ~ 36VDC, power: ≤3W;

6. Dimension: 235×185×120mm;

7.Installation method: Wall mounting ;

8. Protection grade: IP65;

9. Weight: 1.5kg;

10. Working environment: Ambient temperature: -10 ~ 60℃; Relative humidity: no more than 90%;

                                                             

Embedded installation                                                                                       Wall mount