Soil moisture temperature moisture EC PH measure NPK 4-20mA 0-5V RS485 Modbus soil sensor

Soil moisture temperature moisture EC PH measure NPK 4-20mA 0-5V RS485 Modbus soil sensor

Fr75,000 Fr69,000

3 in stock



RS485 4-20mA soil temperature moisture moisture conductivity EC PH sensor CWT-SOIL sensor measures soil temperature and humidity, pH, conductivity (EC), compared with original german high-precision sensors and actual calibration, high-precision weight soil drying method, fast response, stable output. With a small soil salt content, it is suitable for any type of soil. Long-term buried in the ground, long-term electrolysis, corrosion resistance, vacuum pot, completely waterproof. Measuring soil parameters Measure items Parameters Temperature ŸMeasuring range: -40°C-80°C ŸAccuracy: ± 5°C (25°C) ŸLong-term stability: ≤ 0.1%°C/Y ŸResponse time: ≤ 15s Moisture ŸMeasuring range: 0-100%RH ŸAccuracy: 2-0% within 50%, 3-50% within 100% ŸLong-term stability: ≤ 1% RH/y ŸResponse time: ≤ 4s Conductivity (EC) ŸMeasuring range: 0-20000us/cm ŸAccuracy: ± 3% (0-10000 us/cm); ± 5% (10000-20000 us/cm) ŸLong-term stability: ≤ 1% US/cm ŸResponse time: ≤ 1s PH ŸMeasuring range: 3-9 PH ŸAccuracy: 0.3PH ± ŸLong-term stability: ≤ 5%/year ŸResponse time: ≤ 10S Nitrogen Phosphorus Potassium ŸMeasuring range: 1-1999 mg/kg(mg/L) ŸSolubility:1 kg kg(mg/L) ŸResponse time:<<>S Basic parameters Power supply DC4.5-30V Maximum power consumption 0.5W @ 24V DC Protection class IP68, long immersion in water use Cable length Default 2m (can be customized) Working environment -40°C-80°C General dimensions 45*15*123mm Exit RS485/4-20mA/0-5V/0-10V Functions and Features (1) Sensor compact design, easy to carry, installation, operation and maintenance. (2) reasonable structure design, stainless steel probe life assurance. (3) Soil is widely used in areas that are less affected by it. (4) High measurement accuracy, reliable performance, ensure smooth operation(5) Fast response, high data transmission efficiency. Water saving can be applied to irrigation, greenhouse vegetables, flowers, garden, grass meadows, soil speed measurement, plant growing, scientific testing area. Provide a configuration tool 4.3 inch HMI touch screen features: 4.3 inch HMI touch screen, 480*272 resolution Power: 9-30V DC Just connect one RS485 ground sensor, work with H-S, TH-S, THC-S, THPH-S, CPH-S, THCPH-S, NPKTHPH-S, NPKPH-S, NPKPHC-S, NPKPHCTH-S, PH-S, NPK-S Instrument panel and curve for monitoring the ground sensor On-screen support kit calibration