The MGS-550 can easily be connected to any central BMS control system (via Modbus connection) or, with its three onboard user-assignable relays, can easily function as a stand-alone unit without the need to wire alarm devices back to a central system.
Providing the ultimate in flexibility, the instrument can be upgraded at any time from a one-sensor unit to a two-sensor system by simply installing another sensor. Both analog outputs can be assigned as either redundant or specific for each of the sensors. The simple, single level menu interface throughout the MGS-550 platform significantly reduces the amount of training required for maintenance and installation.
- Flexible One or Two-Sensor Capability
- Remote Sensor Options for Direct Monitoring in Any Environment
- Analog and Modbus Interface
- Three User-Assignable Relays for Enhanced Safety
- Magnetic Wand Enables Easy, Non-Intrusive Adjustments/Calibration
- 3 Status Indicators and 5-Digit Numeric LED Display
The new gas detector / gas transmitter MGS-550 is a flexible-platform instrument that is easily customized for a wide variety of challenging applications.
The advanced MGS-550 gas detector series is user-configurable and can utilize any combination of sensor technologies, including electrochemical, semiconductor (MOS), catalytic bead or infrared, in a single platform for unparalleled detection capability. It can detect an extensive range of refrigerants, combustible and toxic gases.
- Following is a list of gases (excerpt) that can be detected:
R22 0 – 1000 ppm or 0 – 10000 ppm
R32 0 – 1000 ppm or 0 – 10000 ppm
R134a 0 – 1000 ppm or 0 – 10000 ppm
R404a 0 – 1000 ppm or 0 – 10000 ppm
R407a 0 – 1000 ppm or 0 – 10000 ppm
R407c 0 – 1000 ppm or 0 – 10000 ppm
R407f 0 – 1000 ppm or 0 – 10000 ppm
R410a 0 – 1000 ppm or 0 – 10000 ppm
R422 0 – 1000 ppm or 0 – 10000 ppm
R422d 0 – 1000 ppm or 0 – 10000 ppm
R427a 0 – 1000 ppm
R448a 0 – 1000 ppm
R449a 0 – 1000 ppm
R452a 0 – 1000 ppm
R507 0 – 1000 ppm or 0 – 10000 ppm
R513a 0 – 1000 ppm
HFO1234YF 0 – 1000 ppm
HFO1234ZE 0 – 1000 ppm or 0 – 10000 ppm
NH3 Ammonia 0 – 100 ppm or 0 – 1000 ppm or 0 – 5000 ppm or 0 – 10000 ppm or 0 – 100 % LEL
- R290 0 – 5000 ppm
R600 0 – 5000 ppm
CH4 Methane 0 – 5000 ppm or 0 – 100 % LEL
C2H4 Ethylene 0 – 2000 ppm
CO2 Carbon Dioxide 0 – 5000 ppm or 0 – 10000 ppm or 0 – 20000 ppm or 0 – 30000 ppm or 0 – 40000 ppm or 0 – 50000 ppm
C4H10 Butane 0 – 100 % LEL
C3H8 Propane 0 – 100 % LEL
CO Carbon Monoxide 0 – 1000 ppm
O2 Oxygen 0 – 30 Vol. %
LPG 0 – 100 % LEL
NO2 Nitrogen Dioxide 0 – 20 ppm
Sensor: Semiconductor, Electrochemical, Infrared or Catalytic Bead sensor
Number of Sensors: 1 or 2
Type of Sensors: Remote or integrated into the enclosure
Type of Enclosure: Standard: IP66; ABS; 4 x M20x1.5 ports
Power Supply: 19.5 – 28.5 VDC or 24VAC +/- 20%; 3 or 4 wire
Display: 5-digit, 7-segment red LED and green status LEDs
Analog Output: 4 – 20mA / 0 – 5 V / 0 – 10 V / 1 – 5 V / 2 – 10 V
Digital Output: MODBUS RTU via RS485
Relay: 3 relays; SPDT; user assignable
Rating: 1A @ 24VDC; 0.25A @ 240VAC; resistive load
Alarm delay: 0 – 15 minutes; user programmable
Temperature Range: -40°C to +50°C
Humidity Range: 5-90 % rh, non condensing
Altitude: up to 3050m
Dimensions: Standard: 210 x 225 x 85 mm
Weight: Standard: 1 kg
IMR Environmental Equipment, Inc. reserves the right to adopt technical modifications without prior notice.
Included :
- Gas Detector MGS-550
- Manual