Hydrogen Fluoride(HF) is a colourless gas, with a pungent odour at 0.04ppm and causes eye irritation and throat irritation at 3 ppm. Hydrogen Fluoride gas is lighter than air and will be a liquid at temperatures below 20°C.
Pictured above is our 750B Standalone gas detector, available as a hydrogen fluoride gas detector. With built in audible visual alarm and relay outputs. In addition the sensor is powered via 12-24V DC and can be connected onto a third party fire system.