GG-VL2-R CTI Gas Sensor, Vent Line, Freon 0-1%, 4/20 mA Output, includes Mounting Kit

The GG-VL2-R utilizes a rugged solidstate sensor technology for fast leak detection and long life. The standard detection range of the GG-VL2-R provides real-time continuous monitoring of refrigerant leaks in your high-pressure relief vent header.

High concentrations of refrigerant gases in your vent line are usually indications of a leaking valve or system overpressure. This could mean costly repairs or plant downtime, not to mention loss of refrigerant. Early detection can save money and protect equipment and personnel.

The GG-VL2-R sensor provides an industry standard 4/20 mA output signal compatible with most gas detection systems and PLCs. Expect long sensor life and no zero-signal drift over time. Minimum maintenance requirements include only a calibration twice per year.

Features:

• Detects R22, R134a, R404A, R507A, and other CFC / HFC / HCFC gases
• Continuous monitoring of refrigeration system relief valves
• Industry standard 4/20 mA output
• Durable and long life solid-state sensor
• Corrosion, weather, and chemical resistant transmitter enclosure
• Temperature compensation for harsh environments from -46°F to +140°F
• Sensor and preamp in one assembly - only one cable required
• 0-1% (0-10,000 ppm) with a 50% (5000 ppm) deadband
• Innovative sensor housing allows for simple & low cost sensor replacement
• New design allows for easy calibration from inside the enclosure