EHRH Waterproof Relative Humidity Transmitters
Both the sensor and electronics are contained in an epoxy-hardened enclosure designed for continuous service. A water-tight membrane filter is installed over the RH sensor for increased protection against high RH, contaminants and washdowns. The unit is designed to withstand 100% saturation.
The relative humidity transmitter sensor incorporates a bulk polymer resistance element. The polymer is impervious to most contaminants and, since it is a bulk resistance device, surface contamination such as dust will not alter the accuracy of the readings.
The EHRH humidity transmitter is provided with continuous temperature compensation which adjusts for temperature-induced change in the RH sensor output. The compensation provides high measurement accuracy over the entire operating range of the instrument.
EHRH Transmitter Features
- Waterproof Sensing Element and Housing
- Compact Transmitter with Built-in Sensor
- Bulk Polymer Resistance RH Sensor
- Resistant to Contamination
- Thermistor Temperature Measurement
- Temperature Compensation
- Textile Mills
- Food Processing
- Shipping Containers
- Swimming Pools
- Hospital Suites