MGS-150

MGS-150

Commercial Refrigerant Detector

Infrared, electrochemical and MOS sensor options
Detects CFC, HCFC, HFC, refrigerants, oxygen, toxic and combustible gases
Selectable current or volt analog output
IP66 housing options, including remote and duct mount sensors
Built-in relay with adjustable set-point

Description

The MGS-150 Gas Detector can meet almost any gas detection need with multiple sensor options for real-time monitoring of refrigerants, oxygen, combustible and toxic gases. It includes user-selectable current or volt analog outputs, allowing connectivity to most BMS, SCADA or central control systems. Status LEDs and a buzzer are integrated for local alarming while an onboard relay with user-adjustable set-point can connect to external visual/audible alarms.

A variety of enclosure options, including an economical IP41 housing and a dust/water tight IP66 housing, allow the MGS-150 transmitters to be placed in the toughest environments. Special remote sensor configurations are available for applications where mounting in vent pipes, duct work or other tight spaces is required.

Specifications

Type	Gas detector using IR, electrochemical or semiconductor sensors
Gases	Refrigerants: Ammonia, Carbon Dioxide, Hydrocarbons, and HFC_S, HCFC_S, CFC_S Combustible gases: Methane, Propane, Butane, LPG, and Hydrogen Toxic gases: Ammonia, Carbon Dioxide, Carbon Monoxide, Chlorine, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Sulfide, Nitric Oxide, Nitrogen Dioxide, Ozone, Sulfur Dioxide, and Oxygen
MeasuringRange*	ppm, %LEL or Vol%
Status Indicators	Green and red LEDs
Analog Output	4 to 20 mA, 0 to 5 V, 0 to 10 V, 1 to 5 V, 2 to 10 V
Power Supply	12/24 VDC or 24 VAC; 4-wire
Audible Alarm	85 dB buzzer
Relay	1 alarm relay, SPDT Rating 1 A @ 24 VDC / 24 VAC, resistive load Alarm delay 0, 1, 5, or 10 minutes; user-selectable
AmbientConditions*	Temperature IP41 - 4 to +122 °F (- 20 to +50 °C) IP66 - 40 to +122 °F (- 40 to +50 °C) Humidity 0 to 95 %RH, non condensing Altitude 0 to 10,000 ft (3,050 m)
Enclosure	Ex d; Copper Free Aluminum
Size (w x h x d) Approx.*	IP41 3.35” x 5.59” x 2.09" (86 x 142 x 53 mm) IP66 6.89” x 6.5” x 3.29” (175 x 165 x 82 mm) Ex d 5.51” x 7.09” x 3.54” (140 x 180 x 90 mm)
Weight Approx. *	IP41 6.3 oz (180 g) IP66 22 oz (629 g) Ex d 9.3 lbs (2.2 kg)
Approvals	CE, UL, CSA, IEC, EN 61010-1