Gas Humidity Meter

The LFS04 air humidity sensor measures absolute humidity in gases, with a range from -80°C frost point to +20°C dew point, suitable for both trace and high humidity applications.
This sensor is widely used in industrial measurement and is suitable for detecting humidity in various gases and gas mixtures.
It uses 4–20 mA transmission technology to accurately measure absolute humidity, with outputs in °C dew point or frost point, and optionally in ppmW or ppmV.

產品特色

1. Multi-point calibration
Over 60 calibration points for higher measurement accuracy
2. Temperature compensation
Effectively eliminates the impact of temperature changes on readings
3. High measurement accuracy
Combines multi-point calibration and temperature compensation for excellent precision
4. Fast response time
Quickly reacts to dew point changes for improved measurement efficiency
5. High pressure and vibration resistance
Patented design withstands up to 300 bar pressure and 10G vibration
6. Long product lifecycle
Engineered for industrial use with long-term spare parts availability