The standard GG-O2-EXP sensor is designed to work anywhere, and at a lower base-model price than most competing models. With the rugged extended life cell, the GG-O2-EXP sensor will give you years of trouble-free operation resulting in an extremely low cost of ownership. Typical alarm set-points include a 19.5% alarm setpoint for oxygen deficiency monitoring for personnel protection, and 23.5% for oxygen enrichment situations.
The GG-O2-EXP utilizes a proven electrochemical oxygen sensor with a typical life-span of 3 years. With a large capacity electrolyte reservoir for exceptional cell life, the GG-O2-RC-EXP electrochemical cell is designed with excellent chemical durability and is not affected by pressure changes or interference gases such as carbon dioxide.
Every GG-O2-EXP sensor comes equipped with an internal temperature control designed to perform in the harshest of areas. The controlled environment provides temperature and moisture control for extended cell life.
The GG-O2-EXP provides an industry standard linear 4/20 mA output signal compatible with most gas detection systems and PLCs. The output signal is not affected by drastic temperature variations such as washdown and defrost cycles, and is minimally affected by barometric pressure changes.
Features:
Explosion-proof enclosure for classified areas
Oxygen specific electrochemical sensor technology
Industry standard linear 4/20 mA output
Electronics potted to eliminate internal corrosion
Temperature and moisture control for improved cell life
Sensor designed to adapt to any harsh environment from -4°F to +122°F
Accurately monitor oxygen deficiency or enrichment levels
Real-time continuous monitoring
Detection ranges of 0-25% or 15-25% O2 (volume)