Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
SKU# (4510)

BACHARACH  6401-0501

$1,258.20     Availability: 7 Days
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BACHARACH 6401-0501 (1)
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Bacharach MGS-250 Infrared Gas Detector Transmitter for Refrigerants (0-3500ppm). Long-life and non-dispersive sensor. Detects all refrigerants (CFC, HFCs, HCFC, HFO’s) including HFO1234YF, HFO1234ZE, R410a & R22. Modbus RTU interface. User selectable analog output (4-20mA, 0-5V, 1-5V, 0-10V or 2-10V). LED display, audible and visual alarms. CE and UL/CSA/IEC/EN 61010-1 Approved.

Part# with Options:        6401-0501
Price with Options:        1,258.20

Options:    

Gas
(1) Gas for Bacharach MGS-250 (Refrigerants)

  Availability 7 Days  ]

Ideal for Supermarkets/Convenience Stores, Commercial Chiller Plants, Food Storage/Processing Facilities, Wineries, Schools and Hospitals, Maintenance Facilities

Features and Benefits
  • Long-life, Non-Dispersive Infrared (NDIR) sensor allows for accurate low-level leak detection
  • Detects all refrigerants (CFC, HFCs, HCFC, HFO’s), including HFO1234YF, HFO1234ZE, R410a & R22
  • Fast-responding, refrigerant-specific sensor with no cross interferences to other gases
  • No field calibrations required
  • Modbus RTU interface to connect to BAS/BMS systems and on-board alarm relay
  • User selectable analog output: 4-20 mA, 0-5V, 1-5V, 0-10V, 2-10V
  • Bright, alpha-numeric LED real-time display with on-board audible and visual alarms
Accurate, Economical Low-Level Leak Detection

Bacharach's new MGS-250 Infrared Refrigerant Gas Transmitter is the leader in performance and flexibility at an economical price. There are two versions available - a cost-effective broadband sensor used for gross leak detection or gas-particular versions that are even more distinct, pre-calibrated and characterized for response to specific refrigerants. Its simple-to-use interface gives the user the ability to set all parameters and outputs without opening the unit, moving jumpers, using mulitmeters or adjusting potentiometers.

The MGS-250 family is a cost effective solution for detecting a variety of refrigerants without the limitations posed by solid-state sensor technologies. The long-life, proprietary NDIR infrared sensor allows for accurate low-level leak detection (0-3,500 ppm), delivering up to 5-7 years of maintenance-free operation without the need for costly annual gas calibrations. Infrared sensing technology makes the MGS-250 immune to cross sensitivities to combustible and toxic gas as well as changes in temperature and humidity. The unit has an alpha-numeric LED display to show constant real-time readings, an on-board LED indicator for when the sensor is in an alarm state, and an audible alarm to alert personnel in the area that levels have exceeded the desired limit. An optional protective splash guard is available for use in areas with high water spray such as food and beverage facilities or chiller rooms.

MGS-250 Technical Specifications
Sensor: Long-life Non Dispersive Infrared (NDIR); 5-7 year life
Refrigerants Detected: Broadspectrum: CFC, HFCs, HCFC, HFOs; Specific: R22, R123, R134a, R404a, R407a, R407c, R407f, R422a, R422d, R427a, R507, HFO-1234YF, HFO-1234ZE
Range: 0-3,500 ppm
Power Supply: 24 VDC, 24 VAC 50/60 Hz, 2.5 W max
Power Monitoring: Green LED
Display: Red 4-digit alpha-numeric LED display
Visual Alarm: Red 4-digit LED display
Audible Alarm: Buzzer (audible alarm), enable/disable
Fault Monitoring: Fault codes presented to user
Analog Outputs: 4-20 mA; 0-5 V; 0-10 V; 1-5 V; 2-10 V
Relay: 1 relay rated 1 A @ 24 VAC/VDC (0.5A, 125V AC UL rating)
Communication: Modbus RTU over RS-485
Baud rate: 9,600 or 19,200 (selectable)
Start bits: 1
Data bits: 8
Parity: None, odd, even (programmable)
Stop bits: 1 or 2, programmable
Retry time: 500 ms (min time between retries)
End of msg: Silent 3-5 characters
Alarm Delay: Selectable; 0 to 15 minutes
Response Time, T90: 5 minutes
Temperature Range: -22° to 104° F (-30° to 40° C)
Humidity Range: 5-90% relative humidity, non-condensing; 0-10,000 ft. altitude
Approvals: CE, UL/CSA/IEC/EN 61010-1
Dimensions & Weight: 4.0” x 5.5” x 1.5” 6.3 oz. | 102 mm x 140 mm x 37 mm 180 g
Export Info
Made inUnited States
Harmonized Tariff Code (HTC)9027102000

  • ACCESSORIES > BACHARACH
    6900-0001 Splash / Protective Shield (for use in spray down areas) for Bacharach MGS-250. ..


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