|
|
Mechanical Specifications
|
| Dimensions |
1.39″
diameter ´
0.58″ height |
| Weight |
Approximately
10 gram |
| Material |
Polypropylene |
| Electrolyte |
Etching
liquid |
| Connections |
Contact
pads |
| Gas
Supply |
Diffusion
through porous membrane |
|
|
PNO2-1000
|
|
Nominal Range
|
0 to 100 PPM
|
|
Maximum Overload
|
1000 PPM
|
|
Measuring Principle
|
Electrochemical Oxidation of NO2
|
|
Working Electrode Potential
|
-150 ±
50 mv
|
| Output
Signal, Zero, 25 oC |
0 to ±
0.75 mA
|
| Output
Signal, Span, 25 oC |
0.024 to ±
0.012 mA
/ PPM
|
|
Operating Temperature
|
-20 to 50o C (0 – 35o C
recommended)
|
|
Output Linearity
|
Linear
|
|
Response Time (10% to 90%)
|
< 40s typical at 20o C
|
|
Stabilization time
|
30 minutes when first installed in a circuit
|
|
Operating Pressure Range
|
±
0.2 atm
|
|
Operating Humidity Range
|
0 to 90% RH
|
|
Estimated Service Life
|
24 months – Depends on application
|
|
Storage Temperature Range
|
4 to 18o C Recommended
|
|
Storage Pressure Range
|
±
0.2 atm
|
|
Storage Humidity Range
|
60 to 80% RH Recommended without sealed
package
|
|
Storage Life
|
1 years in sealed package
|
|
Lower Detection Limit
|
0.2 PPM (depends on circuitry)
|
|
Resolution
|
±
0.2 PPM (depends on circuitry)
|
|
Warranty
|
One years (extended warranty available)
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