Toxic Gas Detection Solutions

Detecting toxic gas requires approved and reliable technology. Det-Tronics provides toxic gas detection solutions that keep our customers safe and satisfied. Our sensor, display transmitters, gas controllers, power supplies, and gas control panels will deliver the performance, quality, and reliability your application requires.

GT3000 Electrochemical Toxic Gas Detector

Our GT3000 (shown with FlexVu Universal Display) incorporates proven electrochemical sensor technology to detect and continuously monitor a wide variety and range of toxic gasses.


This industrial-quality detector provides another layer of protection in the harshest environments, detecting leaks instantly under virtually all conditions.

NTMOS H2S gas detector

The NTMOS sensor (shown with FlexVu Universal Display) delivers the most reliable gas detection technology available in the fastest response time possible. Whether the air is dusty, arid, hot, or muggy, the NTMOS H2S gas sensor will alert you to the presence of hydrogen sulfide gas in five seconds or less.

Eclipse CO2 Gas Detector

This gas detector uses our proven infrared sensor technology to reliably detect carbon dioxide in general and harsh environments.

flexVu® universal display

By providing non-intrusive magnetic calibration and configuration, the FlexVu Universal Display enables a single person to calibrate a gas detector without declassifying a hazardous area. Plus the backlit, heated LCD clearly displays gas concentration and indicates fault status.

Termination box options

Det-Tronics provides several choices of gas-sensor termination. They provide convenient, low-cost means for terminating and/or separating a sensor from a transmitter or display.