China Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller, Find details about China TDS Meter Water, Resistivity Meter from Online Water Testing Instrument Digital Ec TDS Conductivity Meter Controller
Measuring | 0.01 electrode:0.02 to 20.00us/cm |
Range | 0.1 electrode:0.2 to 200.0us/cm |
1.0 electrode:2-2000us/cm | |
10.0 electrode:20 to 20000us/cm | |
Accuracy | ±1%FS |
Stability | ±1%FS/24H |
Temperature | Compensation range:-10~130ºC.NTC10K |
Compensation | PT1000 or PT100,accuracy:±0.5ºC |
display | 2.4inch LCD display |
Relay out | 2 ralay out,capacity:250VAC,3A |
Signal output | 4-20mA output,RS485 communictaion,compatible |
with standad MODBUS-RTU | |
Power supply | AC220±10%,50HZ |
Dimensions | 96*96*93mm(H*W*D) |