SMART3

SMART3 series gas detectors (trade name of NET/x ATEX detector) are employed to detect either flammable compounds (in terms of %LEL), toxic compounds in ppm (parts per million), or Oxygen depletion and enrichment.

The Pellistor cells (industrial grade Catalytic sensors) employed for the flammable Gas detection show an excellent output linearity up to 100 % LEL.

For aggressive atmospheres, where the Pellistor cells would seriously be damaged, Sensitron developed the SMART3 IR employing industrial grade Infrared sensors: IR sensors are poison free and this grants a higher accuracy and a longer lifetime to the cell.

For the toxic gas detection, Sensitron has operated a reliable selection among the most performing electrochemical cells to supply units representing the state of the art in toxic gas detection.

The SMART3 line has been designed to offer a wide range of alternatives that grant customers the best solution to their requirements.

SMART3 CC has been specifically designed to offer high performance products for light industrial applications.

SMART3 CD, designed to meet with tougher industrial requirements, offer a 4 digits back-lit display and 5 mode status LEDs for the gas concentration reading.

They feature non intrusive magnetic calibration for an accurate and easy calibration via Hall-effect switches, without opening the instrument and declassifying the area. Gas detectors series SMART3 IrDA have the same technical specifications and performance than SMART3 detectors, but offer a one-man non intrusive calibration via a handheld calibration keypad ST.S/CKD IrDA. It will be neither necessary to declassify the area nor open the instrument to operate on it.

Specific SMART3 gas detectors for tunnels and mines are available with certification for Group I.

SMART3 gas detectors are fully ATEX certified for Group II 2 and 3 GD and for Group I M2.