GG-VL2-CO2 CTI Carbon Dioxide Vent Line Sensor

Calibration Technologies GG-VL2-CO2 Carbon Dioxide Vent Line Sensor.The GG Vent Line 2 utilizes a rugged infrared sensor technology for fast leak detection and long life. The standard 0-5% CO2 detection range of the GG-VL2-CO2 provides real-time continuous monitoring of carbon dioxide concen-trations in your high-pressure relief vent header.Key Features:Carbon dioxide-selective infrared sensor technology prevents False alarmsContinuous monitoring of refrigeration system relief valvesRugged, long life, and low power catalytic-bead sensorDesigned for harsh environments (-40°F to +140°F)Sensor and preamp in one assembly • 0-5% CO2 (0-50,000ppm) detection rangeAbility to detect “weeping valves” to prevent refrigerant loss over timeSensor housing allows for easy sensor replacement and calibration316 stainless steel 18 gauge enclosureIndustry standard 24VDC, linear 4/20 mA output