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MSA Gasgard XL Controller
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GasGard XL offers reliability in a compact and robust wall mounted housing made from fire retardant ABS material grade.

MSA Gasgard XL Controller

GasGard XL offers reliability in a compact and robust wall mounted housing made from fire retardant ABS material grade. The large, easy-to-read, multi-language LCD graphic display allocates real time information on target gas levels and events, allowing full system diagnosis, supported by individual LEDs per channel, relays and internal buzzer. GasGard XL can be easily configured to accept up to eight remote gas sensors, depending on the number of individual plug-in input cards installed. With two alarm levels per channel GasGard XL operates in conjunction with MSA’s well-proven remote gas sensors [flammable and toxic or Oxygen 4 –20 mA] as well as with catalytic gas sensors.

View Gasgard XL brochure:

View Gasgard XL Powerpoint Presentation:

  • Expandable up to 8 independent channels using plug-in boards
  • Robust wall mounted housing made from fire retardant ABS material grade
  • Large graphic display with intuitive icons and all channels shown at a glance
  • Dedicated keys make all functions accessible from the front panel
  • Multi-language display selectable via menu
  • Fully configurable by key/laptop via USB or RS485 ModBUS connection
  • Event log upload by galvanically isolated RS485 or USB
  • Ethernet ModBUS TCP/IP
  • Common relay board for first and second Alarm Level, Horn 1 and 2 or Failure
  • Internal buzzer 85 dB
  • Manual and “one-man” calibration with stored values


(Picture and text courtesy of MSA Europe)

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About is operated by Accurate Instruments (NZ) Ltd.
Accurate is one of the few 100% New Zealand owned and operated safety instrumentation companies in New Zealand today. This is in a market dominated by larger foreign owned companies, yet we continue to operate as a strong independent supplier to the NZ market.

We specialize in the supply, service and support of safety equipment and safety systems to protect workers and their workplaces with some of the world’s top quality technical safety instruments available, yet our pricing is highly competitive and represents value for money.

We are instrument consultants, and endeavour to find the right solution for our client by careful analysis of the application and intended result. We pride ourselves on our professionalism, ethical industry responsibility, specialist advice and service, quality of product, and of course our people.



 0800 500 380

192 Marua Road
Mt Wellington
Auckland 1051

4 Avenger Crescent
Christchurch 8042