Miscellaneous sensors

pipe detector / gas / acoustic

CO detector / O2 / H2S / SO2

visible light sensor / photodiode / UV

optical monitor / gas / tunable laser absorption spectroscopy (TLAS) / TDL

optical spectrometer / for scientific applications / CCD / high-sensitivity

chromatic confocal sensor / for thickness measurements / for distance measurement / non-contact

dissolved ozone monitor

touch sensor

presence detector / cable / analog / wireless

optical detector / laser / high-sensitivity / for oil slicks

motion detector / presence / PIR / wall-mounted

carbon monoxide detector / gas / portable / for ambient air

gas detector / pyro-electric

flow detector / radio / compact

CO detector / O2 / CH4 / H2S