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Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas

BACHARACH  6600-8025

BACHARACH 6600-8025 (1)
  • DESCRIPTION
  • FEATURES
  • SPECIFICATIONS
  • LITERATURE

Bacharach MGS-550 Industrial Refrigerant Gas Detector with electrochemical sensor for Oxygen (O2) 0-30 Vol%. 3 x relays, analog output, RS485 MODBUS output and 5-digit display. Remote sensor capabilities. IP66 Housing. CE, UL and CSA Approvals.

Part# with Options:        6600-8025
Price with Options:        1,042.20

Options:    

Remote Sensor
(1) Remote Sensor for Bacharach MGS-550 (O2 & CO) with 5 meter remote cable
2nd Sensor
(2) 2nd Sensor for Bacharach MGS-550
2nd Sensor
(3) 2nd Sensor for Bacharach MGS-550 2
Remote 2nd Sensor
(4) Remote Second Sensor for Bacharach MGS-550 with 5 meter remote cable

Availability 3 Weeks  ]


FEATURES
  • One or two sensor capability
  • Remote sensor capabilities
  • Analog and digital interface
  • On-board relays
  • Magnetic wand
  • Status indicator and LED display
  • Optional MGS-408 Controller
BENEFITS
  • Detects two gases and/or in two locations with one instrument
  • Flexible placement in hard to reach areas
  • Ease of integration with multiple control devices
  • Connects to local alarm devices for saving costs on installation
  • Non-intrusive configuration and calibration
  • Provides at-a-glance status overview and comprehensive direct user interface
  • Create an independent, centralised alarm system with up to 6 gas detectors
DESCRIPTION

Bacharach’s MGS-550 leak detector combines electrochemical, semiconductor, catalytic bead and infrared sensors into one platform to support leak detection for the new low GWP (Global Warming Potential) refrigerant blends as well as natural refrigerants to enable gas leak detection in the often harsh environments of industrial refrigeration.

The MGS-550 can easily be integrated into any building management system (BMS). The Modbus RTU interface allows the user to program and configure the unit remotely through the BMS. Remote access gives complete control to the user when using Modbus. Alternatively, electrical current or volt analog output provides an industry standard reading using 4-20mA.

Having three integrated relays within each instrument reduces the need for having to wire alarm devices back to a central control system. Because of the integrated relays, the Bacharach MGS-550 can be operated as a stand-alone system. Each relay can be individually programmed to trigger alarm devices and actions separately or as a redundant system.

The straightforward menu structure is identical regardless of the type of sensors used, reducing the costs and amount of time for training required upon installation or during maintenance.

Bacharach’s MGS-550 offers the flexibility of adding a second sensor at any point in time without the need for any additional controllers. Any sensor can be remotely mounted from the main instrument to a distance of 5 meters or 15 feet. It meets the requirements of EN 378 and ASHRAE 15.

MGS-550 TECHNICAL DATA
Gases and Ranges Refrigerants: 1,000 ppm / 10,000 ppm
CO2: 5,000 / 10,000 / 20,000 / 30,000 / 40,000 / 50,000 ppm
NH3*: 100** / 1,000** / 5,000** / 10,000 ppm / 100% LEL
O2: 30 Vol%
CO**: 500 / 1,000 ppm
Combustible gases: 5,000 ppm / 100% LEL
C2H4: 2,000 ppm
NO2***: 20 ppm
Repeatability ±5% of applied gas concentration
Display Red 5-digit, 7-segmented LED and green status LEDs
Output Analog: 4 to 20 mA, 0 to 5 V, 0 to 10 V, 1 to 5 V, 2 to 10 V
Digital
Modbus RTU via RS 485
Power Supply 19.5 to 28.5 VDC or 24 VAC ±20%; 3- or 4-wire
Relay Three relays, SPDT, user assignable
Rating 2 A @ 30 VDC NO, 0.5 A @ 125 VDC, 0.25 A @ 250 VAC, 30 W, resistive load
Enclosure General purpose: ABS IP66 with four M20 x 1.5 cable glands
Size (W×H×D) Approx. General purpose: 8.3” x 8.9” x 3.4” / 210 x 225 x 85 mm
Weight Approx. GP: 2 lbs / 1 kg; XP: 3.5 lbs / 1.6 kg
Approvals CE, UL / CSA / IEC EN 61010-1
Ambient Temperature Semiconductor: -40 to 122°F / -40 to +50°C
Electrochemical: -5 to 122°F / -20 to + 50°C*
Infrared: -40 to 122°F / -40 to +50°C
Catalytic Bead: -40 to 122°F / -40 to +50°C
Ambient Humidity 5 to 90 % RH, non condensing
Ambient Pressure 23.6 to 32.5 inch Hg / 800 to 1,100 mbar
*: NH3 available as low temperature version -40°F / 40°C (not for 5,000 ppm Electrochemical sensor)
**: IP66 rated; not available in XP enclosure
***: Not IP66 rated; not available in XP enclosure
****: MGS-550 is not approved as an explosion-proof product and should NOT be installed in hazardous locations
Export Info
Made inUnited States
Harmonized Tariff Code (HTC)9027102000
 


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