Lel Sensor Types - Teledyne GMI PS200 User Manual

PS200
PORTABLE GAS MONITOR
A.2. LEL Sensor Types
There are several LEL sensor types available for the monitor. The following table shows the benefits
of each sensor and the combustible gases it will detect:
LEL Sensor Benefit
Standard Detects most
Filtered combustible gases
P/N: 66725
Enhanced Enhanced H2S &
Filtered Silicone
P/N: 64825 resistance
Low Power Improved battery life C1 - C5 Hydrocarbons
P/N: 66750
Infrared Improved
P/N: 66761 life,
poison / silicone /
contamination
resistant;
Able to detect
methane in oxygen
depleted
atmospheres
WARNING: ONLY THE STANDARD FILTERED AND THE ENHANCED
FILTERED SENSORS ARE INTERCHANGABLE.
42
Gas Detected
C1 - C8 Hydrocarbons
Includes but not limited
to:
Methane, Ethane,
Propane, Butane,
Pentane, Hexane,
Heptane, Octane &
Hydrogen
C1 - C6 Hydrocarbons
poisoning Includes but not limited
to:
Methane, Ethane,
Propane, Butane,
Pentane, Hexane
Hydrogen
Includes but not limited
to:
Methane, Ethane,
Propane, Butane,
Pentane
battery Methane only;
Will not detect Hydrogen
(H )
2
Certification Division/
Gas Group
IIC Class I, Div 1,2
A,B,C & D Zones 1,2
IIC Class I, Div 1,2
A,B,C & D Zones 1,2
&
IIB Class I, Div 1,2
C & D Zones 0,1,2
IIC Zone 1
ATEX/IECEx ATEX/IECEx
only only
Revision 12.1
Zone
64171