NAP-505 Electrochemical Carbon Monoxide Gas Sensor
General Description:
The NAP-505 Gas Sensor is a new, low–cost 3-electrode electrochemical gas sensor designed for the detection and measurement of carbon monoxide in the range 0-1000ppm, in domestic carbon monoxide detectors, fire detectors, air quality monitors and commercial gas detection applications such as Underground Car Parks.
Conforming with all relevant performance standards, including component listing to UL 2075, the NAP-505 represents outstanding performance/price benefits over other designs.
Features:
- 3-Electrode design for greater stability
- Compact, leak-proof enclosure
- Resistant to shocks and vibration
- Terminals may be soldered
- Linear output
- Highly specific to target gas
- Unaffected by humidity
- Low Power consumption
- Very Low Long term drift
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Specifications |
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Detectable gas: |
Carbon Monoxide (CO) |
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Detection range: |
0 – 1000 ppm |
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Maximum overload: |
1500 ppm |
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Output current: |
40 +/- 15 nA/ppm |
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Reproducibility: |
+/- 2% |
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Output drift in air: |
less than 5 ppm |
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Response time (90%): |
< 30 seconds |
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Temp. depend. in air: |
<10ppm (0-40°C) |
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Expected lifetime: |
7 years |
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Operating conditions |
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Operating temperature: |
-20 +50 degrees C |
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Humidity range: |
15 – 90% RH |
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Pressure: |
0.9 – 1.1 atm |
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Recommended resistor: |
10 ohms |
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Bias voltage: |
Not required |
