Single-Zone Refrigerant Leak Monitor
Precision Monitoring for Low-level Refrigerant Leak Detection for Small to Medium Size Facilities
Bacharach’s Single-Zone Refrigerant Monitors provides precise measurements enabling early leak detection for compliance with refrigeration safety codes (ASHRAE 15, EN 378, CSA-B52) and emissions reduction standards (F-Gas, CARB).
- - Proprietary infrared (NDIR) sensor accurately detects the presence of a target gas down to an industry-leading 1 ppm Minimum Detection Level (MDL)
- - Sensor is not prone to false alarms caused by cross-interference from other gases or sudden changes in temperature or humidity
- - Gas library contains 50+ refrigerants, with Halogen, CO2 and NH3 versions available
- - Backlit display shows real-time concentration readings and makes configuration and self-diagnostics intuitive
- - High performance sampling pump for fast response times, including extending sample lines
Description
Bacharach’s Single-Zone Refrigerant Monitor delivers the best refrigerant leak detection available, with industry-leading MDL of 1ppm for halogenated gases, the fastest sampling frequency and the widest range of refrigerants accurately detected. The Single-Zone is the ideal tool for early detection of leaks from specific target areas such as chiller rooms and mechanical rooms. The low MDL enables detection of leaks that other instruments can’t find; enhances effective refrigerant management and compliance with refrigeration standards and regulations that require refrigerant emissions reduction such as EPA Section 608, CARB, and European F-Gas compliance. The Single-Zone Refrigerant Monitor delivers cost savings through reduced refrigerant recharge and enhanced energy efficiency. Product Specifications
Sensor Channels: 1
Sample Points: 3
Measuring Range: Refrigerants: 0 to 10,000 ppm, Ammonia: 25 to 10,000 ppm, Carbon Dioxide: 300 to 8,000 ppm
Sensitivity / Minimum Detection Limit: Refrigerants: 1 ppm, Ammonia: 10 ppm, Carbon Dioxide: 10 ppm
Accuracy: ±1 ppm ±10% from 0-1000 ppm (refrigerants); ±10 ppm ±10% from 0-10,000 ppm (Ammonia); ±5 PPM ±5% from 300-1000 ppm (CO2)
Resolution: 1 ppm
Enclosure Rating: General Purpose
Sampling Distance: 0 to 500' (0 to 150 m)
User Interface: Backlit, graphic LCD 160 x 128 pixel; three status LEDs
Power: 100 to 240 VAC, 50/60 Hz, 15W
Analog Communications: 4 to 20 mA
Digital Communications: Modbus RTU via RS 485
Operating Voltage: 100 to 240 VAC, 50 / 60 Hz
Relay Rating: 3 alarm relays, 1 fault relay, SPDT
Wiring: 3 A @ 250 VAC, resistive load
Alarm: Integrated Audible / Visual Alarm
Ambient Temperature: 32 to 122°F (0 to 50°C)
Humidity: 5 to 90 %RH, non condensing
Altitude: 0 to 6,560 ft (2,000 m)
Buzzer Volume: 80 dB @ 10 cm
Product Dimensions (L×W×H): 13.7” × 7.7” × 3.6” (350 × 195 × 95 mm)
Product Weight: 7 lbs. (3.2 kg)
Sensor Type: NDIR
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SAM Sampling System
