China Rk520-01 High Precision 4-20mA 0-5V RS485 Modbus Output Soil Moisture Temperature Sensor for Agriculture, Find details about China Soil Moisture Temperature Sensor, Soil Moisture Temperature Sensor for Agriculture from Rk520-01 High Precision 4-20mA 0-5V RS485 Modbus Output Soil Moisture Temperature Sensor for Agriculture
RK520-01 Soil Moisture & Temperature Sensor to integrate the moisture and temperature measurement.The stainless steel probe is inserted into soil surface or soil profile to test soil moisture and temperature quickly. The probe can be permanently embedded underground and be connected to a data logger for unlimited testing.
Item | Technical Specification | |
Moisture | Temperature | |
Range | 0-100%(m3/m3) | -30ºC-+70ºC |
Accuracy | ±3%(0-50%) | ±0.3ºC |
Output Signal | 4-20mA ,0-5V,0-2V,RS485 optional | |
Response Time | <1s | |
Supply | 5VDC,12-24VDC | |
Effective measurement area | With the center of the probe diameter is 70mm, high 70mm cylinder | |
Housing | ABS | |
Dimensions | 71*45*16mm( probe:2* Ø3*55mm,1*Ø4*55mm) | |
Operating Temperature | -40ºC-+80ºC | |
Ingress Protection | IP68 | |
Storage | 10-60ºC@20%-90%RH | |
Probe material | 316L stainless steel |