Ideal for continuous monitoring of dryers, furnaces, and compressed air systems
HENGKO HT-800 series miniature-size humidity transmitter provides reliable and stable measurements for low dew point industrial dryer applications. The sensor is immune to particulate contamination, water condensation, oil vapor, and most chemicals. Because the sensor withstands condensation, it offers unmatched performance in low dew point applications that experience process water spikes. Transmitters are powered by DC 4.5V~12V and have an output of RS485. The capacitive sensor is accurate, rugged, and offers long-term stability with temperature resistance. The IP65 rated housing protects the unit from dust, sprays, and electromagnetic interference. Due to its compact size, it can quickly and easily be installed in tight spaces and can withstand certain pressure.
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Dustproof, explosion-proof,
High temperature resistance, waterproof,
breathable, corrosion resistance, can be custoimzed
waterproof, accurate measurement,
anti-interference, high precision, fast response, low powder
seamless intergration thread,
good sealing, high temperature and corrosion resistance
strong anti-interference ability, stable signal transmission,
standard line length of 3 meters, can be extended.
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Type |
Specifications |
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Power |
DC 4.5V~12V |
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Power consumption |
<0.1W |
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Measurement range |
-20~60°C，0~100%RH |
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| Accuracy |
Temperature |
±0.2℃(0-90℃) |
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Humidity |
±2%RH（0%RH~100%RH,25℃) |
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Dew point |
0~60℃ | |
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Long-term stability |
humidity：<1% RH/Y temperature：<0.1℃/Y |
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Response time |
10S(wind speed 1m/s) |
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Communication port |
RS485/MODBUS-RTU |
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Communication band rate |
1200, 2400, 4800, 9600, 19200, 9600pbs default |
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Byte format |
8 data bits, 1 stop bit, no calibration |
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waterproof,
dustproof, high temperature resistance,
corrosion resistance
suitable for rain and snow enviroment,
IP65 waterproof rating can be directly,
in the rain, IP65-67 waterproof rating
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!