Specifications

BACHARACH
®
| 1.800.736.4666 | www.bacharach-inc.com
40
Air Conditioning & Refrigeration
Multi-Zone
Fixed Refrigerant Monitors
INNOVATIONS IN INFRARED TECHNOLOGY
• Select refrigerants to be measured - point by point!
• Eliminate False alarms with use of a non-dispersive IR source with sample draw system
• Measure all gases up to 10,000 ppm with a sensitivity of 1 ppm
• Sample points can be located up to 500 feet from unit
SPLIT ARCHITECTURE DESIGN
• Remotely interrogate, acknowledge alarms, provide maintenance and evaluate operating conditions
• Quick field expansion from 4 to 16 sampling zones with only a screwdriver
• Bolt-in-Bolt Out internal components so the unit never leaves the wall
ENHANCED COMMUNICATION PROTOCOLS
• Full two-way communication through RS-485 to the Remote Display Module and Building Management
Systems such as Modbus RTU*
• RS232C port for local / modem communication
(* For other communication protocols, such as LonTalk or N2 (Metasis), please contact the factory.)
COST EFFECTIVE
• Split-architecture design keeps your investment to a minimum
• Two-year warranty protects your investment
Bacharach’s multi-zone refrigerant monitors enable up to 16 individual zones to be monitored continuously. Using split
architecture design, advanced infrared technology and the latest in network communication protocols, these monitors
provide reliable point-by-point refrigerant loss monitoring at concentration levels as low as 1 ppm.
HGM300 / RDM800
For continuous monitoring of CFC, HFC, HCFC and Halon
refrigerant gases
ADM800 / AGM300
For continuous monitoring of Ammonia refrigerant gas