Humidity Sensor Industrial - RS485/MODBUS-RTU HT-800 Digital High Temperature and Relative Humidity Probe with Dew Point , -30~80°C，0~100%RH – HENGKO

HT-800 series miniature humidity transmitter adopts RHT series temperature and humidity transmitter imported from Swiss Sensirion, which can collect temperature and humidity data at the same time. It has the characteristics of high accuracy, low power consumption and good consistency. The collected temperature and humidity signal data and the dew point data can be calculated at the same time, which can be output through the RS485 interface; Modbus-RTU communication, can be connected with PLC, man-machine screen, DCS and various configuration software, to achieve temperature and humidity data acquisition.  

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RS485/MODBUS-RTU HT-800 Digital Temperature and Relative Humidity Probe with Dew Point , -30~80°C，0~100%RH

Features: 1. Original ultra-small and integrated high temperature and humidity sensor module, easy to install, convenient for system networking and wiring. 2.4.5V~24V ultra-wide voltage input. 3.Power polarity protection, with anti-reverse connection function. 4.Using the standard Modbus-RTU protocol, it can easily realize the interface with PLC, man-machine screen, DCS and various configuration software.

Stainless steel powder sintered filter

Dustproof, explosion-proof,

High temperature resistance, waterproof,

breathable, corrosion resistance, can be custoimzed

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Built-in chip

waterproof, accurate measurement,

anti-interference, high precision, fast response, low powder

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Stainless steel thread cap

seamless intergration thread,

good sealing, high temperature and corrosion resistance

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Four core shielded wire

strong anti-interference ability, stable signal transmission,

standard line length of 3 meters, can be extended.

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Type	Specifications
Power	DC 4.5V~12V
Power comsuption	<0.1W
Measurement range	-30~80°C，0~100%RH
Accuracy	Temperature	±0.2℃(0-90℃)
	Humidity	±2%RH（0%RH~100%RH,25℃)
Dew point	0~60℃
Long-term stability	humidity：<1% RH/Y  temperature：<0.1℃/Y
Response time	10S(wind speed 1m/s)
Communication port	RS485/MODBUS-RTU
Communication band rate	1200, 2400, 4800, 9600, 19200, 9600pbs default
Byte format	8 data bits, 1 stop bit, no calibration

IP65-67 waterproof rating

waterproof,

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Harsh factory enviroment

dustproof, high temperature resistance,

corrosion resistance

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Rain and snow enviroment

suitable for rain and snow enviroment,

IP65 waterproof rating can be directly,

in the rain, IP65-67 waterproof rating

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