GG-SO2-20-EXP CTI Gas Sensor, Sulfur Dioxide 0-20 PPM, Electrochemical, 4/20 mA Output, Explosion-proof Enclosure

The GG-SO2-EXP is designed for detection of sulfur dioxide gas in hazardous areas. The standard detection range of 0-20 ppm provides real-time continuous monitoring of concentrations accurately down to 1 ppm with no false alarms.

The GG-SO2-EXP utilizes a proven sulfur dioxide specifc electrochemical sensor for detecting toxic SO2 gas concentrations. No false alarms due to cross-sensitivities from other gases, and no false alarms from temperature or humidity fluctuations.

The GG-SO2-EXP provides an industry standard linear 4/20 mA output signal proportional to ppm concentration of sulfur dioxide. Long sensor life with minimal span adjustment can be expected in most applications. The sensor is designed for simple calibration and the sensor head is easily field replaceable.

Features:

• Explosion-proof enclosure for classified areas
• Sulfur dioxide specific electrochemical sensor technology
• 0-20 ppm detection range
• Electronics potted to eliminate internal corrosion
• Industry standard 24VDC, linear 4-20 mA output
• Operating temperature from -4°F to +122°F
• Accurately monitor SO2 concentrations for important action levels
• No false alarms from interference gases
• Real-time continuous monitoring for early leak detection