VITEKO Flammable gas detector Detector SPH-71 - METAN / External Sensor

The external VAT-7-METAN flammable gas sensor serves as an accessory to the SPH-7 detectors. The SPH-7 detector provides power to the external sensor a
signal evaluation from an external sensor. External sensor is used for detecting flammable gases in gas boilers and adjacent spaces.
For detection, a non-selective semiconductor heated sensor is used also respond to other technical gases, but the greatest sensitivity is detected during detection
flammable gases. The external sensor is designed as stationary, all checks and calibrations are assumed at the location.
On the sensor board there is an optical traffic signaling, exceeding the 1st and 2nd level carbon monoxide concentrations and sensor disturbances.
The sensor is located in an IP40 enclosure.