detector
device to detect something's presence or absence; a sensor with binary output
currency detector
device that determines whether notes or coins are genuine or counterfeit
electron capture detector
device for detecting atoms and molecules in a gas
magnetic detector
magnetic radio wave detector
chromatography detector
device used in gas chromatography or liquid chromatography
magnetic anomaly detector
instrument for detecting variations in the Earth's magnetic field
radar detector
sensor to detect police radars
lightning detector
device that detects lightning
defect detector
device used to detect defects on trains
infrared detector
detector that reacts to infrared (IR) radiation
magnetic chip detector
electronic instrument
ion-to-photon detector
Mass spectrometry device
smoke detector
device that detects smoke, typically as an indicator of fire
heat detector
fire heat detector
voltage detector
device for detecting voltage
detector
device or circuit that extracts information from a modulated radio frequency current or voltage
explosives trace detector
explosive detection equipment able to detect explosives of small magnitude
nonlinear junction detector
electronic device
flame detector
sensor designed to detect and respond to the presence of a flame or fire
submarine detection system
system for detecting submarines
polygraph
device or procedure that attempts to infer lying by measuring physiological indicators
metal detector
electronic instrument which detects the presence of metal nearby
glass break detector
sensor used in electronic burglar alarms that detects if a pane of glass is shattered or broken
thermal conductivity detector
used in gas chromatography
carbon monoxide detector
electronic detector that measures carbon monoxide (CO)
ice detector
instrument measuring presence of ice on a surface
radiation detector
device used to detect electromagnetic waves
gravitational-wave detector
device used to measure gravitational waves
LUCID
cosmic ray detector
gas detector
device that detects the presence of gases in an area
shock detector
device which indicates whether a physical shock or impact has occurred
bat detector
device used to detect the presence of bats
particle detector
device used to detect, track, and/or identify ionising particles
electronic tongue
instrument that measures and compares tastes
radar detector detector
sensor used by the police to detect radar detectors
X-ray astronomy detector
x-ray detectors used in X-ray astronomy
Explosive vapor detector
detection technology