Gas and Specialty Sensors

HGM-MZ



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HGM-MZ

Bacharach Multi-Zone (tube) Refrigerant Monitor HGM-MZ

Bacharach Multi-Zone (tube) Refrigerant Monitor

 

The Bacharach Model HGM-MZ Multi-Zone (tube) Refrigerant Gas Monitor is designed for continuous multi-point monitoring of CFC, HFC, and HCFC refrigerants and halogen gases. The standard unit monitors four discrete points and can be expanded to sixteen point monitoring in four point increments. The unit features 43 pre-programmed refrigerants plus one custom gas. Three adjustable alarm levels with relay output designate leak, spill, and evacuation concentrations. Gas alarms and system fault conditions are indicated by visual and audible alarms. The Model HGM-MZ provides a system fault relay output and RS-485 serial interface for integration with a building management system.The HGM-MZ Multi-Zone (tube) Refrigerant Gas Monitor is designed to be used as part of a control system that helps to prevent the formation of a hazardous environment when properly installed and maintained. Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.. For more information on the proper application and use of this product please read "Environmental Safety Devices" in our technical reference section.


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QtyModelDescriptionIn StockList PriceInternet Price
0007-1650 HYROPHOBIC WATER AND DUST FILTERIn Stock160.0089.60
0007-1655 INLINE WATER TRAPINFO378.00211.68
0007-1656 REPLACEMENT FILTER FOR INLINE WATER TRAPINFO88.0049.28
0007-1657 MOUNTING BRACKET FOR INLINE WATER TRAPINFO128.0071.68
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3015-2969 CHARCOAL FILTER MOUNTING BRACKETIn Stock56.0031.36
3015-3125 CHARCOAL FILTERIn Stock379.00212.24
3015-3235 AIR SAMPLE TUBING SPOOL 250 FEETIn Stock445.00249.20
30155176 HGM-MZ SAMPLING PUMP WITH CONNECTORIn Stock940.00526.40
3015-5405 3-WAY SPLITTER KITINFO313.00175.28
3015-5512 HGM-MZ END OF LINE WATER STOPINFO95.0053.20
3015-5525 HGM-MZ 4-ZONE ANNUAL MAINTENANCE KITINFO998.00558.88
3015-5526 HGM-MZ 8-ZONE ANNUAL MAINTENANCE KITINFO1,200.00672.00
3015-5527 HGM-MZ 12-ZONE ANNUAL MAINTENANCE KITINFO1,450.00812.00
3015-5528 HGM-MZ 16-ZONE ANNUAL MAINTENANCE KITINFO1,758.00984.48
HGM-MZ MULTI ZONE REFRIGERANT GAS MONITORIn Stock16,401.009,184.56
HGM-MZ-12 TWELVE ZONE REFRIGERANT GAS MONITORINFO21,328.0011,943.68
HGM-MZ-16 SIXTEEN ZONE REFRIGERANT GAS MONITORINFO23,778.0013,315.68
HGM-MZ-8 EIGHT ZONE REFRIGERANT GAS MONITORINFO19,611.0010,982.16
HGM-RD REMOTE DISPLAY FOR HGM-MZIn Stock5,707.003,195.92
M1100LV AUDIO VISUAL ALARM 120VAC REDIn Stock781.32437.54
M1104KF LINE END FILTER ONLYIn Stock80.0044.80

Accessories

No accessories found
Features
  • Four-point monitoring expandable to sixteen points
  • 43 pre-programmed refrigerants and one custom
  • East to install sample tube per zone
  • Up to 1200 ft (365m) distance between measuring point and monitor (tubing not included)
  • Three alarm levels and system fault alarm with SPDT contacts
  • Self diagnostics verify operation
  • 100 data point logging
  • Audible and visual alarm indication with silence button
  • Local indication of current and peak gas levels
  • NEMA 1
Specifications

Supply Voltage:100 to 240 VAC @ 21 VA, 50/60 Hz

Accuracy:±1 ppm ±10% reading

Relay Output:3 SPDT alarm relays, 1 fault relay, 250 VAC; 3A; (5% DIF) Dual 4-20mA output (optional)

Sensitivity:1 ppm

Measuring Range:10.000 ppm

Sensing Technology:Single pass, infrared non-dispersive

Gases Detected:R-11, R-12, R21, R-22, R-23, R-113, R-114, R-123, R-124, R-125, R-134a, R-227, R-236FA, R-245FA, R-401a, R-402a, R-402b, R-404a, R-407a, R-407c, R-408a, R-409a, R-410a, R-422a, R-422d, R-427a R-500, R-502, R-503, R-507, R-508b, H-1211, H-1301, H-2402, N-1230, FA188, FC72, HFP

Response Time:5 to 120 seconds depending on sample tube length

Warm Up Time: 15 minutes

Coverage:Monitoring distance: 1200 ft (365m) maximum per zone

Communication:Optional: LON, N2 and BACnet

Operating Temperature:32° to 122° F (0° to 50°C)

Operating Humidity:5% to 90% RH (noncondensing)

Enclosure Rating:NEMA 1

Dimensions:12.2"L x 13.7"H x 5.0"D (31 x 35 x 12.7 cm)

Weight:

MZ:15 lb (6.8 Kg)

MZ-8:18 lb (8.2 kg)

MZ-12:20 lb (9.1 Kg)

MZ-16:22 lb (10.0 Kg)

Approvals:MET LABS #E113096 per UL 61010-1, CSA C2..2. No. 61010-1, CE

Warranty:2 years

Certifications