 |
| |
| Design does matter: a bigger sensor
means bigger electrodes and more electrolyte,
hence |
| |
- faster response
- higher accuracy
- more stability
- longer life
|
| The smart DraegerSensor with
embedded micro-chip and temperature element
supports sensor recognition, numerous selftest
functions, remote calibration and signal
compensation over the entire temperature range of
typically -40 to +65 ºC. |
|
 |
| |
| Catalytic DrägerSensors for the
detection of flammable gases and vapors utilise
Pellistors which are based on the catalytic
effect. Different sensor versions will suit even
the most demanding industrial applications. |
| |
| The DrägerSensor Ex PR M (PR =
poison resistant) contains pellistors, which in
the presence of catalytic poisons have a longer
lifetime than conventional sensors. |
| |
| The DrägerSensor Ex HT M contains
also PR-pellistors, but additionally is approved
to be used at temperatures up to 150 °C. |
| |
| The DrägerSensor Ex LC M contains
PR-pellistors, which by their special
encapsulation and electronic amplification are
suitable to monitor very low gas concentrations.
The measuring range is 0...10% LEL. |
|
