4P-50 4P-50C PM123-000 Combustible Gas Sensor

Product Description:

4P-50 4P-50C PM123-000 Combustible Gas Sensor



Features:

Poison:Resistance

H2S filter lifetime:Output Sensitivity

T90 Response Time:Linear to

Long Term Sensitivity Drift:Long Term Zero Drift

Warranty Period:Combustible gases

Relative Sensitivity

The table below shows the response variation of a 4P-50C

CiTipeL on exposure to a range of gases and vapours at the

same %LEL concentration. The figures are experimentally

derived and expressed relative to the methane signal (=100).

Significantly increased silicone poison resistance

Significantly increased H2S resistance

As with all 4P sensors, excellent shock

resistance, reduced orientation effects and wake

up times

Enhanced version denoted by B prefix to serial

number



Specifications:



Operating humidity range 15%rH to 90%rH non-condensing
Operating pressure range Atmospheric pressure ± 20%
pressure coefficient 0.02% signal/mbar
Pressure transient (step change of 60 cm H2O) 150% signal change
Long-term output drift 5% signal loss (lifetime)
Expected working life 5 years (in air)