TQ122 − Flammable Gas Sensor
Stainless steel sintered flame arrestor
Flameproof (EEx d) No Zener barriers required
Highly stable 6 monthly calibration interval
Special versions available Poison resistant, high temperature
Simple design Cost effective
Ingress protection IP55
Other Products and Services from TQ Environmental Ltd
Part No 920-030
TQ126 Single Controller
The TQ126, in conjunction with our series of toxic, flammable and Oxygen sensors, offers a high degree of flexibility.
They can be used as follows:-
As a combined sensor and control unit for safe area applications
As a safe area control unit with remote hazardous area sensors.
(See diagram below)
The TQ126 controller is unique in the range, as it provides a 4-20mA output for concentration, when using catalytic sensors. This is derived from the 24V supply. The TQ126 cannot be powered from the 4-20mA line.
TQ4200 1-8, 1-16 Refrigerant Gas Monitoring System
The System has a modulated broadband infra-red source to enable the detection of CFC’s, HCFC’s and their replacement, HFC’s allowing the 4200 to accurately monitor different gas types simultaneously from a single detection panel.
Gases detected include:- R22, R134A, R404A, R410A,R407C, R422D, and R507 with many more available upon request; providing an ideal solution when upgrading from R22 applications.
TQ Environmental Ltd
Unit 2, Silkwood Court, Ossett, West Yorkshire, WF5 9TP, United Kingdom
TQ Environmental specialise in refrigerant gas monitoring systems that are high in quality and manufactured by a team of highly-skilled professionals. We cater to a wide variety of industrial and commercial applications throughout the UK, tailoring each and every solution to the exact needs of our customers. We have received a lot of positive feedback from satisfied clients over the years and have provided high-end products for airports, breweries, hospitals, car parks, shops, hotels, air conditioning, bus depots, farm shops, oil and gas, retail, server rooms, laboratories and more.