PH/ORP Controller
Technical Parameters
Product Name | PH/ORP Controller |
Measuring Range | PH : -2...16PH ORP : -2000...2000 mV Temperature : -10℃...120℃ |
Resolution | PH : 0.01PH ORP : 1 mV Temperature : 0.1℃ |
Measurement Accuracy | PH : 0.01PH ORP : 1 mV Temperature : 0.1℃ |
Compensate | Temperature input : Pt1000 Temperature compensation mode : Automatic / Manual |
Current Signal Output | 4...20 mA (adjustable) Current accuracy : 1%FS Output load : <600Ω |
Relay Output | Control mode : 2 SPST Relay Load capacity : 3A 250VAC 3A 30VDC |
Data Interface (optional) | RS485 (MODBUS-RTU) with DTU, wireless transmission |
Protection Class | IP54 |
Working Power | 85...265VAC or 24VDC (optional) |
Working Environment | -10...50℃ 10~95% (No condensation) |
Dimensions | (H*W*D) 96X96X138 mm |