
Combustible Gas Detection
Detecting hydrocarbon and nonhydrocarbon combustible gasses requires approved and reliable technology. Det-Tronics provides hazardous fixed gas detection solutions that keep our customers safe and satisfied. Ranging from a variety of fixed infrared and catalytic detectors to display transmitters, gas controllers, power supplies, and gas control panels, Det-Tronics delivers the performance, quality, and reliability you require.
FlexSight™ LS2000 Line-Of-Sight Infrared Gas Detector
Line-of-Sight Infrared (LOS IR) Gas Detectors provide continuous monitoring of combustible hydrocarbon gas concentrations in a wide range.
FlexSonic Acoustic Gas Leak Detector
The first non-contact gas leak detector of its kind that recognizes unique sound, analyzes 24 discrete ultrasonic bands, while ignoring nuisance ultrasonic sources.
FlexVu® Universal Display Family
Our latest addition, the FlexVu® Universal Display, provides non-intrusive calibration and configuration for a variety of detectors.

PointWatch™ (PIR9400) IR Gas Detector (linkki puuttuu)
The PointWatch PIR9400 Infrared detector offers the lowest cost of ownership for detection of hydrocarbon combustible gases and vapors.
DuctWatch (PIRDUCT) IR Gas Detector
The PIRDUCT “DuctWatch” combustible IR gas detector is specially designed to deliver reliable gas detection in enclosed air-handling ductwork applications.
PointWatch Eclipse® PIRECL Infrared Gas Detector
The PointWatch Eclipse® Model PIRECL IR Hydrocarbon Gas Detector is our most rugged stainless steel, point infrared gas detector.
Catalytic Combustible Gas (CGS) Detector
The Det-Tronics CGS catalytic bead sensor, combined with the FlexVu​® UD10 Universal Display, results in a combustible gas detection system that is third-party certified as SIL 2 capable.
Point IR Termination Box (PIRTB)
The PIRTB provides termination for the PointWatch PIR9400 gas detector and the PIRECL Pointwatch Eclipse® gas detector when remote calibration initiation is required.
Sensor Termination Box (STB)
The STB offers a cost-sensitive method to terminate a combustible sensor or any 4-20 mA device. In addition, the STB can be used to separate the sensor and transmitter/display.
Combustible Transmitter (505)
Used exclusively with our model CGS catalytic gas sensor, the 505 provides one-person calibration capability using a standard digital volt meter.