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Gas Detectors

Gas Detectors

For reliable gas detection, Global Treat, Inc. offers two choices of multi-sensor chlorine gas leak detector systems. Both gas alarms feature a simple modular design that can detect a variety of gasses, including chlorine, sulfur dioxide, and ammonia. The GA-171 has the ability to detect one to two different gasses. The GA-180 gas alarm incorporates a modular design that can integrate a variety of gas sensor types – up to 16 in total. The sensors are individually adjustable, weatherproof enclosed and can be located up to 1000 feet from the alarm module. Sensor configuration mode is entered using a password and then adjusted using push buttons. The digital alarm module is housed in a NEMA-4X enclosure and it includes both audio and visual alarms. Both gas detectors offer a front panel push button function used to acknowledge/deactivate latching alarms. The front panel display and LED’s provide continuous and clear operation status.

The digital alarm module is controlled through a user-friendly interface consisting of push-buttons and an alphanumeric, backlit Liquid Crystal display (LCD). Calibration can be performed through the push-button menu and sensors are easily changed and are replaceable.

* Gas Alarms come with a 1 year limited warranty.

Multi-sensor Gas Detectors:

  • Chlorine Gas
  • SO2 Sulfur Dioxide
  • Ammonia
  • Chlorine Dioxide
  • See brochures below for others

GA-180 Gas Detector

  • Up to 16 Sensors adjustable individual sensor alarm relays
  • User-friendly key pad
  • Built-In 90 dB audible Alarm
  • Optional Battery Back-Up
  • Optional Isolated 4-20 mA Output

GA-171 Gas Detector

  • Up to 2 Sensors
  • User-friendly key pad
  • Built-In Normal/Alarm LED's
  • 4-20 mA Output

Chlorine Span Gas Calibration Kit

Both the GA-170 and GA-171 are factory calibrated prior to shipping. However, it may be required or desired to perform span calibrations periodically over the life of the sensor.

The Calibration kit includes 5 PPM Chlorine Gas with Regulator and tubing.

External Alarm Light & Horn

The External Alarm Light & Horn is an electronic device designed to alert operators and other personnel both visually and audibly to a specific danger. It is an optional accessory for use with both the Series GA-170 and GA-171 Gas Leak Detection Equipment.

An external alarm light in combination with the audible horn is commonly used with a gas leak detector to warn of gas leaks before entering a structure or room.

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Chlorine Gas Detector
Chlorine Span Gas Calibration Kit