TQ122 − Toxic Gas Sensor

Robust stainless steel housing, makes these sensors suitable for hostile environments e.g. offshore, petrochemical works
High thermal mass, provides exceptional zero stability
Flameproof (EExd) suitable for Zones 1 & 2 applications No IS barriers required
Two-wire 4-20mA transducer Compatible with industry standard controllers

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Other Products and Services from TQ Environmental Ltd

TQ4300 − Multi Point Multi Gas Sampling System

The system is available with a range of advanced ultra-stable infra-red gas analysers which require minimal calibration in service. With proven reliability and minimal maintenance the TQ 4300 is designed for both industrial and commercial use.
Suitable for all refrigerant monitoring, Carbon Dioxide, HFC Refrigerants or both. Ammonia Detection is also available in the LEL and PPM ranges.

GD231- Stand Alone Single Point Infrared Freon Sensor

The GD231 is used to detect the presence of Freon’s, HFC’s in plant rooms, freezer chests or display cabinets where a leakage of refrigerant gas may occur. The GD231 includes a diffusion filter, while preventing ingress of dust and other particulates allows the atmosphere to reach the optical bench of the instrument.
The LED multi colour array shows increasing Refrigerant levels and alarm trigger points
Integral alarm relays, with 2 distinct trigger points can be used to start extraction fans and trigger alarm beacons.

TQ8000 1-24, 1-32, 1-40, 1-48 Gas Detection Control Panel

The TQ 8000 provides 15 configurable relays which can be utilised as ‘volt free’ or 24V DC, to operate remote devices. Also included are individual 4-20mA outputs for interfacing to programmable logic controllers, PC’s and
building management systems. Expansion relay cards can also be fitted to provide individual channel alarm contacts on larger systems.
In addition to the alarm relay contacts the TQ 8000 system can also provide MODBUS outputs for integration into 3rd party remote monitoring systems or remote displays.

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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.

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