New type non contact digital soil temperature moisture tester soil nutrient analyzer for npk
Product Description
The product shell is made of PVC plastic tube, which can penetrate the high-frequency detection wave of nearly 1G Hz, and will not be affected by salt ions in the soil. Agricultural activities such as fertilizers, pesticides, and irrigation will not affect the measurement results and play a role in the circuit. Carry out a good protection.
Operating temperature
-40℃-80℃
Measuring range
Soil moisture
0～100%
Soil temperature
-30℃～60℃
Accuracy
Soil moisture
±5%
Soil temperature
±0.5℃
Measuring point spacing
10cm
Power supply
10-30VDC
Shell material
PVC plastic pipe
Protection level
IP68
output signal
RS485 (Modbus protocol)
Product Paramenters
FEATURES：
- The product shell is made of PVC plastic tube, which emits a high-frequency detection wave of nearly 1G Hz, which can penetrate the plastic tube and effectively sense the soil environment.
- Not affected by salt ions in the soil, agricultural activities such as fertilizers, pesticides, irrigation, etc. will not affect the measurement results, and the data is accurate.
- The electrode of the sensor is not in direct contact with the soil, to avoid the interference of electricity on the soil and the plants in the soil.
- The product adopts the standard Modbus-RTU485 communication mode, the longest communication is 2000 meters.
- Support 10-30V wide voltage charging.
Installation Instructions
