Ozone Gas Sensor Cell

Item #: GS-840DQS

$695.00

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sensor

*Click Here for Universal Gas Detector* (Sensor requires transmitter for operation)

Specifications

 

Sensor  Model                 GS-840DQS

Detection principle          Electrochemical
Range, Standard              0 – 0.3 ppm
Electrolyte                       EL- 860-1
Membrane                       M –  801M
Applied Voltage               + 200 mV
T90                                  < 30 seconds
Housing Material             PVC/PTFE
Dimensions           3 ½” (H) x 1 3/8” (D)
Operating Temperature   -10° to + 40° C
Humidity                          10 –  100%
Installation Angle        45° maximum

 

Cross Sensitivities

Gas Concentration Indication
O3 0.3 ppm 0.3 ppm
Cl2 0.2 ppm 0.3 ppm
ClO2 0.1 ppm 0.1 ppm
HCl 15 ppm Slight Effect
HF 9 ppm 0 ppm
NH3 75 ppm 0 ppm
H2 4% 0 ppm
CO 1000 ppm 0 ppm
H2S 29 ppm 0 ppm
NO 1% 0 ppm
NO2 100 ppm Slight Effect
CH4 4 % 0 ppm
R22 140 ppm 0 ppm
SO2 15 ppm Slight Effect
CH3OH 700 ppm 0 ppm

Note * Consult PureAire for additional ranges


Sensor Cell Electrolyte for Gas Monitors


Sensor Cell Membrane for Gas Monitors

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