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H2S Gas Transmitter OEM Module

Author:admin | Add Time: 08-04-10

H2S Gas Transmitter OEM Module

 Gas Detection Instruments FEATURES:   
 
*  no false alarms - does not react with changes in temperature/humidity/pressure
*  Does not drift - no auto -zeroing or adjustments required
*  Not affected by humidity - 15% to 90%  relative humidity - continuous
0% to 99%  relative humidity - intermittent
*  Not affected by temperature - -40 C to +50 C is temperature compensated
*  Maintains calibration for over six months - good practice dictates calibration be checked monthly
*  Maintenance Free - no replenishment of electrolyte or water during 1+ years of normal life
*  Long Life - over 3 years continuous operation
*  Fast Response - 90% of reading in less than 30 seconds
*  Fast Recovery - 90% recovery in less than 45 seconds
*  Not saturated by occasional high concentrations of gas in the work environment
(continuous gas exposure reduces service life)
*  Stays Awake - does not go to sleep when gas is absent for long periods of time
*  Chemically Selective
 
Performance data:
 
Detection Principle: Electrochemical
Detection Method: Diffusion (Sample-Draw Available, Nema 4X)
Detection Range:    0-100 ppm
Resolution:      0.1 ppm
Output Signal: Linear,<3%(accuracy)
Response Time:      <30 sec. to 90% of final reading
Recovery Time:      <45 sec. to 90% recovery
Humidity Range:     15% - 90% RH, non-condensing - continuous
0% - 99% RH, non-condensing - intermittent  TRANSMITTER SPECIFICATIONS:

Temperature Range:
-40C to +50C
 
 
 
-13F to +122F
Operating Voltage:
12VDC to 36VDC
Pressure Range:
Atmospheric 15%
 
 
Zero Drift:
-0.5 to 1 ppm
Transmitter Output:
4-20 mA
Position Sensitivity:
None
Sampling Method:
Diffusion

Life Expectancy:    >3 years in clean air
Note:  Specifications subject to change without notice