HED standard series duct mount humidity transmitters offer high performance in an easy to install housing at an affordable price. The thin-film capacitive sensor element provides high accuracy and performance, great long-term stability, and full recovery from saturation. The duct-mounted HED includes a rugged all plastic housing with a tool-less gasketed entry lid, large cage clamp terminal blocks, and sturdy ABS material. All Standard models come with a standard 1 year warranty.
- RH - monitor humidity with a single device reduces installation costs
- Easy hook-up - large cage clamp terminal blocks easy hook-up with no wire nuts
- Circuitry is embedded in the probe for durability and protection
- No lost screws - tool-less gasketed entry lid
- Digitally profiled thin-film capacitive, non-removable RH element