Det-Tronics Gas Detector, Gas Detection

IR Detection
Det-Tronics Model PIRECL Pointwatch Eclipse® Infrared Gas Detector
Optical IR gas detector is now the preferred detection technology for early warning of flammable hydrocarbon gas leaks. The Pointwatch family of point IR gas detectors lead the industry in quality, performance, and lowest cost of ownership.
Det-Tronics Model OPECL Open Path Eclipse® Infrared Gas Detector
Our new Open-Path Eclipse IR gas detection system provides large area, hydrocarbon gas leak protection. Owners will achieve the ultimate in fast and reliable flammable leak detection combining Det-Tronics point IR and Open Path Eclipse IR system at their facility.
Det-Tronics Model PIRVOL Volumetric IR Gas Monitor
It is designed for use in extractive vapor sampling systems where the vapor concentration is likely to be above the lower flammability limit (LFL). A beam of modulated light is projected from an internal infrared source to a reflector, which sends it back to a pair of infrared sensors. One of the sensors is designated reference and the other active, with different optical filters in front of the two sensors to make them selective to different infrared wavelengths.
Combustible Gas Detection
Det-Tronics CGS Catalytic Bead Sensor
Platinum pellistors(beads) and 316 stainless steel housings, the combustible gas sensor(CGS) series sensors deliver reliable flammable gas detection detection complete withexcellent poison resistance. A variety of CGS transmitter options are available to meet your system needs.
Det-Tronics Model U9500 Gas Transmitters
It is a single channel gas detection device which delivers a number of gas transmitter options. In addition to the standard 4 – 20 mA analog signal output, the U9500 offers 4 optional relay outputs for fault and alarm indications.
Det-Tronics Model UD10 FlexVu® Universal Display Unit
The Model UD10 FlexVu® Universal Display is recommended for applications where a gas detector with digital read-out of detected gas levels and analog, relay contact, and/or Modbus RS485 signal outputs are required. It is a life-safety display unit that provides non-intrusive calibration, local event logging, and third-party performance certifications. It is designed and approved as a ‘stand-alone’ device and performs all the functions of a gas controller. It supports a wide spectrum of Det-Tronics combustible gas sensors:
+ PointWatch IR (PIR9400)
+ PointWatch Eclipse® IR (PIRECL)
+ Open Path Eclipse IR (OPECL)
+ Catalytic Combustible sensor (CGS) via the 505 transmitter
Toxic Gas Detection
Det-Tronics Model C706X Series Electrochemical Sensor Cell
The electrochemical sensor cell uses capillary diffusion barrier technology for monitoring gas concentrations in ambient air. When compared to solid state type sensors, the electrochemical sensing element provides improved accuracy, stability and reliability, and can also extend calibration intervals. This results in superior performance and reliablity, as well as reduced maintenance.
Det-Tronics Model GT3000 Series Electrochemical Toxic Gas Detectors
The Det-Tronics GT3000 line of electrochemical gas detectors is designed to provide continuous monitoring of the atmosphere for potentially hazardous gas leaks or oxygen depletion. Models are available for detecting a variety of gas types in various concentration ranges. The GT3000 toxic gas detector is a two-wire loop powered device and is designed as a stand-alone unit that supports local calibration. It is also fully compatible with the FlexVu® UD10/UD20 Universal Display Unit.

Det-Tronics NTM Nanotechnology MOS H2S Gas Sensor
The Det-Tronics Nanotechnology Metal Oxide Semiconductor (NTMOS) Hydrogen Sulfide (H2S) stand-alone gas sensor delivers an ideal detection solution in challenging environments where electrochemical sensing technologies are not preferred. The NTMOS H2S sensor uses the latest Nanotechnology (NT) to ensure the highest performance and reliability. The sensor provides improved accuracy, reliability, and extended calibration intervals when compared to ordinary solid state type sensors. The sensing element is packaged in a rugged housing and protected by a sintered stainless steel flame arrestor, making it suitable for installation in Class I, Division 1 locations.
Det-Tronics Model UD10 / UD20 FlexVu® Universal Display Unit
The Model UD10 FlexVu® Universal Display is recommended for applications where a gas detector with digital read-out of detected gas levels and analog, relay contact, and/or Modbus RS485 signal outputs are required. It is a life-safety display unit that provides non-intrusive calibration, local event logging, and third-party performance certifications. It is designed and approved as a ‘stand-alone’ device and performs all the functions of a gas controller. It supports a wide spectrum of Det-Tronics toxic gas sensors:

For toxic gases:
+ GT3000 Series Toxic Gas Transmitter
+ NTMOS hydrogen sulfide sensor
+ Electrochemical C706x Series (not O2)
The FlexVu® Model UD20 Universal Display Unit is designed to be used with the GT3000 Toxic Gas Detector. It is recommended for applications where a 2-wire loop powered gas detector is required. The output is a 4-20 mA signal with HART, corresponding to the output of the GT3000 detector. It has both Intrinsically Safe and Explosion Proof design.