A14/A11 Modular Gas Detector

The A14/A11 Modular Gas Detector is a flexible component system providing a platform for multiple gas detector inputs and alarms.

A14/A11 modular gas detector

ATi’s A14/A11 Modular Gas Detector is a flexible component system providing a variety of options to meet individual gas detection and alarm requirements. From chemical and petrochemical plants to food processors, this economical and low maintenance system can be applied to the simplest or most complex gas detection application and is the best choice for reliable gas leak detection.

The A14/A11 GasSens gas detection systems consist of individual modules that can be located where required. Sensor transmitters, located in the area where gas leakage or buildup might occur, provide the basic measurement for the system. Sensor transmitters are available in either NEMA 4X or explosion-proof versions and can be supplied with ATi’s exclusive Auto-Test automatic gas sensor testing system, greatly reducing operator testing requirements.

Features & specifications

  • Receiver modules provide electronic brains for the gas detection and alarm system
  • Isolated analog output and 4 relay outputs
  • Universal power supply modules provide DC power to receivers.
  • Power supply provides a power failure relay and charging for optional battery back-up unit.
  • LED Display
  • Analog Output
  • Two Alarm Setpoints
  • Three Alarm Relays
  • Trouble Alarm & Relay
  • Front Panel Reset Switch
  • Remote Reset Input
  • Pluggable Terminal Blocks

Applications

Due to it’s modular build, the A14/A11 system can be applied to the simplest or most complex gas detection applications including:

  • Chemical plants
  • Pulp & paper mills
  • Semiconductor fabrication
  • Food processing
  • Water treatment
  • Mineral processing
  • Wastewater treatment
  • Parking facilities
  • Gas processing
  • Petroleum refining

Key benefits

  • AutoTest feature provides daily, reliable response checks to ensure system integrity
  • Digital display of gas concentration

Downloads





VIEW ALL DOWNLOADS

Contact us

Our team of experts are on hand to deal with any queries regarding our products or services.

Get in touch

A team of experts, ready to help

A global company with a caring culture. We have a team of experts on hand to help with any product or support query you may have. Contact us and experience ATi’s exemplary customer support.

Get in touch

Industries

Catch up on the latest from ATi



Case Study icon
Case Study
Continuous water quality monitoring of Ammonia

On-line monitoring of ammonia in water is of increasing importance due to the increased emphasis on nutrient reduction…

Read
Case Study icon
Case Study
Disinfection monitoring & control for food & drink

Accurately controlling a dose of sterilant to clean pipework in the food and drink industry is vital to the taste, quality…

Read
News icon
News
Badger Meter, ATi, s::can & Coftec announce partnership

Badger Meter and Coftec are pleased to announce the signature of a new partnership, bringing together leading…

Read