Measure range | PH (0~14PH0;ORP(-100~+1000MV) ORP (-200MV~+2000MV) customized |
Accuracy | ±0.02PH;1MV |
Resolution | 0.01PH;1MV |
Stability | 0.02PH/24H;3MV/24H |
Input resistance | 10^12Ω |
Temp range | 0~100℃;NTC10K |
Signal output | 4~20mA output Maximum loop750Ω,0.1%FS |
Power supply | AV220V±1%;50HZ or DC24V |
Relay out | AC250V;3A |
working temp | 0-60℃ |
RS485 | Modbus-RTU |
Alarm | 2, AC250V/3A |
Relative humidity | 10 ~ 85%RH |
Dimension | 101mm×105mm×128mm |