Taidacent RS485 Modbus 0-5V/10V 4-20mA Moisture Sensor Plant Tree Humidity Sensor Probe Leaf Temperature and Humidity Sensor (4-20mA Humidity sensor)

Power supply:DC 4.5-30V Maximum power consumption:0.75W (12V DC power supply) Operating temperature:-40℃~+60℃ Humidity parameters Range:0-100%RH Resolution:0.1%RH Precision：±5%RH （at 25℃） Temperature parameter Range：-40~80℃ Resolution：0.1℃ Precision：±0.5℃（at 25℃） Protection level：IP67 Sealing material：Black flame-retardant epoxy resin Default cable length：2 meters, the cable length can be customized according to requirements Dimensions：45*15*123mm Output signal：RS485 Modbus / 4-20mA/0-5V/0-10V Optional

• The leaf surface temperature and humidity transmitter adopts a waterproof design and has good sensitivity. It can detect the trace moisture residue on the leaf surface and can be continuously monitored for a long time.
• The temperature sensor is composed of a high-precision thermistor and a transmitter, which can accurately measure the temperature in the entire range.
• The humidity sensor is based on the principle of dielectric constant measurement, which truly simulates the surface characteristics of the blade, and can accurately measure the humidity through the change of the surface dielectric constant of the blade.
• Epoxy resin encapsulation, waterproof and moisture-proof, longer life, high precision, fast response and good interchangeability.
• Power supply DC 4.5-30V,Maximum power consumption 0.75W (12V DC power supply)