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Formaldehyde sensor, NE4-HCHO-S
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Product details
formaldehyde
Application scope
·Industrial formaldehyde detector, formaldehyde alarm
·Industrial formaldehyde alarm system
·Air Purifier
Product Features
·Good zero stability
·Good durability at high temperatures
·Good durability under high humidity conditions
·High sensitivity
·High reliability
·Good linearity
·Low power battery operation
Technical Parameter
Sensitivity characteristics
| project | range |
| range | 0∼10ppm |
| resolution | 50ppm |
| output signal | 500±150nA/ppm |
| repeatability | ±5 % |
| Zero point value (in clean air) | <±0.05 ppm |
| Response time (t90) | <120 seconds (HCHO: 1ppm) |
operation condition
| project | range |
| operation temperature | -20∼50℃ |
| Moderate work | 15∼90%RH |
| Working pressure | 1atm±10% |
| Recommended load resistor | 10Ω |
| Recommended storage temperature | 0∼20℃ |
Case related
Gas sensitivity characteristics
Response to 0.1 ppm formaldehyde
product-related
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