The SEC 3000 gas detector is a unique design combining intrinsically safe and explosion proof approved standards.  This toxic gas detector allows for quick and simple field installation of a calibrated sensor module into the gas detector in hazardous locations with power applied.  Compact low cost design. Hundreds of reliable, accurate gas sensors are available.

“Gas Free” electrochemical toxic gas sensor calibration.  To switch gas sensors in this gas detection equipment there is no set-up time, no reprogramming and no recalibration.  With an optional IS barrier, this gas detection equipment can be changed without cutting system power.