Gas Sensors For Special Applications
NAP-78SU - Incomplete combustion sensor
The NAP-78SU Catalytic Sensor is specifically designed for the detection of excessive CO and H2 levels in BOILER FLUE STACKS. It can also be used for any application where High temperature detection of flammable / explosive gases inside high temperature ducts and hot process control streams is required.
NAP-523 - Special low range H2S Sensor
The NAP-523 sensor has been specially designed to give a very high output signal, resulting a very low detection range of 0 to 0.5ppm, and a resolution (with high quality circuitry) of +/- 0.05ppm. The sensor is also insensitive to humidity changes and alcohol vapours, making it ideally suitable for measuring low levels of H2S on breath for health monitoring.