For Accurate and Reliable Humidity & Dew Point Measurement in Industrial Drying Processes
The HENGKO HG-602 Industrial Dew Point Transmitter combines precision, durability, and smart integration
to deliver highly accurate measurements of dew point, temperature, and humidity.
Encased in a compact stainless steel housing, this transmitter is engineered for harsh industrial environments
and demanding drying applications.
*High Accuracy & Stability:
Advanced sensor technology ensures precise and consistent dew point readings,
even in high-humidity or contaminated environments.
*Integrated Display:
Real-time monitoring of dew point, temperature, and humidity on a clear LED display.
*Multiple Output Options:
Supports RS485 Modbus RTU, 4–20mA, 0–5V, or 0–10V analog outputs for seamless system integration.
*Flexible Power Input:
Wide 10–30V input range with reverse polarity protection for safe and reliable operation.
*Compact & Durable Design:
Stainless steel housing provides superior resistance to corrosion and contamination, making it ideal for long-term industrial use.
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Type |
Technical Specifications |
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Current |
DC 10V~28V |
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|
Power |
<0.1W |
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Measurement range |
-60 ~ +60°C，0~100%RH |
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Accuracy
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Temperature |
±0.1℃(20-60℃) |
|
Dew point |
±1 / 2%RH（0%RH~80%RH,25℃) |
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Long-term stability |
humidity：<1% RH/Y temperature：<0.1℃/Y |
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Dew point range: |
-60℃~60℃（-76 ~ 140°F） |
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Response time |
10S(wind speed 1m/s) |
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Communication interface (Optional)
|
RS485/MODBUS-RTU; 4~20mA（RL≤500Ω）/0~5V/0~10V（RL≥10KΩ） |
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Records and Software |
65,000 records, with Smart Logger professional data management and analysis software |
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Communication band rate |
1200, 2400, 4800, 9600, 19200, 115200(can be set), 9600pbs default |
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Byte format |
8 data bits, 1 stop bit, no calibration |
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Perfect for industrial drying processes, compressed air systems, refrigerated dryers, cleanrooms,
semiconductor production, biopharmaceuticals, and environmental control systems.
Whether you need high-precision humidity control or environmental monitoring,
the HG-602 delivers dependable performance and easy integration with PLCs, HMIs,
DCSs, and other industrial automation systems.