The Gasguard Flammable Gas Sensor / Transmitter (CH4, Methane), operates on the catalytic combustible gas detection principle. Combustible gases, once in contact with the heated catalytic sensor cause a small shift in sensor resistance proportional to the concentration of combustible gas. The sensor provides a linear current output proportional to gas concentration.Download
From complete mine wide monitoring and control via fibre or copper to machine gas monitoring systems, Gasguard 2 suits a wide range of applications.
Gasguard 2 comprises of an Intrinsically Safe (Ex ia I Ma) display module which allows for the display and transmission of detector data and system information. Housed within an IP66 rated stainless steel enclosure the display module is available in three variants: a glanded display supporting both digital and analogue, or pluggable versions supporting either digital or analogue.Download
Ampcontrol’s Gasguard Flammable Gas Sensor/Transmitter (ATEX) is supplied complete with an amplifier and a Liquid Crystal Display. The Gas sensor is housed in a cast stainless steel enclosure, has been approved to be intrinsically safe and is suitable for use in a Zone 0 hazardous area. A remote head version with up to ten metres of cable is also available for use on mobile machinery such as roof bolters and continuous miners.Download
The Gasguard Infrared Carbon Dioxide Sensor / Transmitters operate on the Infrared Absorption principal and provide a linear 4-20mA DC current output. Ampcontrol’s Gasguard Infrared Carbon Dioxide Sensor / Transmitters are supplied complete with an amplifier and a Liquid Crystal Display.Download
Ampcontrol’s Gasguard range of sensors and controllers are designed to tolerate the arduous and demanding conditions synonymous with infrastructure and mining projects. Gasguard is designed, manufactured and serviced through quality assurance and NATA certified workshop facilities, backed by engineering resources and 24 hour customer support.Download