Leaf temperature and humidity sensor plant moisture detection RS485 multiple output signals

 

The leaf surface temperature and humidity sensor can measure the temperature and humidity of the leaf surface, and can monitor the trace moisture or ice crystal residue on the leaf surface. The sensor adopts a leaf-like design to truly simulate the characteristics of the leaf surface, so it can more accurately reflect the leaf surface environment. The amount of water or ice is measured by the change of the dielectric constant of the upper surface of the leaf-like medium. Long-term uninterrupted monitoring can be carried out.

 

●Accurate measurement

●Low power consumption

●Quick response

●ABS and epoxy resin packaging, longer life

●Equipped with high-precision temperature correction function

●Easy installation

 

 

Measurement accuracy	±0.2°C(@25°C);±3%RH
Resolution	0.1°C;0.1%RH
Measurement Range	-30~70ºC(0~50ºC or other arbitrary range can be customized); 0~100%RH
Working scope	-30~70°C
output signal	Analog signal (choose from 0~2/5/10V or 4~20mA)
	RS485 (standard Modbus RTU protocol, default device address: 01)
	SDI-12 (American Hydrological Organization serial data communication interface protocol)
Supply voltage	5~24V DC (when the output signal is 0~2V, RS485, SDI-12)
	12~24V DC (when the output signal is 0~5V, 0~10V, 4~20mA)