GG-H2-EC-series CTI Gas Sensor, Hydrogen

The GG-H2-EC-EXP is designed for detection of potentially explosive hydrogen gas in hazardous areas. The standard detection range of 0-10,000 ppm provides accurate concentrations and the ability to react before the levels reach the LEL. An alternate range of 0-2,000 ppm is also available for other applications.

The GG-H2-EC-EXP utilizes a proven hydrogen specifc electrochemical sensor for detecting hydrogen gas concentrations. No false alarms due to cross-sensitivities from other gases, and no false alarms from temperature or humidity fluctuations.

The GG-H2-ECEXP provides an industry standard linear 4/20 mA output signal proportional to ppm concentration of hydrogen. Long sensor life with minimal span adjustment can be expected in most battery room applications. The sensor is designed for simple calibration and the sensor head is easily field replaceable.

Features:

• Explosion-proof enclosure for classified areas
• Hydrogen specific electrochemical sensor technology
• Electrochemical Sensor un-harmed from sulfur off-gasing
• 0-2,000 ppm and 0-10,000 ppm ranges
• Electronics potted to eliminate internal corrosion
• Industry standard 24VDC, linear 4-20 mA output
• Operating temperature from -4°F to +122°F
• Accurately monitor H2 levels for personnel protection
• No false alarms from interference gases
• Real-time continuous monitoring for early leak detection