fire alarm system >> sensitron
- italy >> Gas Detector
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Description
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.
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.
LCR 2 detectors
comply with he ATEX certification for the equipments to be employed in
potentially Explosive
