Ammonia Sensor | GG-NH3-2% Explosion Proof Enclosure

Now includes a 2 year warranty on sensing element and transmitter.
Explosion-proof enclosure for classified areas.
High-range ammonia sensor, (0-2%(0-20,000ppm) NH3).
Ammonia selective catalytic-bead sensor technology.
Circuit board sealed in potting material to protect sensitive sensor components and copper tracing from corrosion.
Designed for installation in ammonia compressor rooms where E-stop or electrical shutdown is desired.
Use in same system as GG NH3 (0-250 ppm NH3) sensor for complete compressor room protection.
Part Number: GG-NH3-2%-EXP