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รายละเอียดสินค้า:
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| ช่วงที่กำหนด: | 0 ~ 40,000 ppm | โอเวอร์โหลดสูงสุด: | 40,000 ppm |
|---|---|---|---|
| ความไว (20 ℃): | 0.007 ± 0.002 μA/ppm | เวลาตอบสนอง (T90): | ≤ 60 วินาที |
| เน้น: | Hydrogen gas sensor electrochemical,H2 gas sensor 4 series,Hydrogen sensor with warranty |
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4H2-40000 054-0100-000 Hydrogen Gas Sensors 4 Series Electrochemical H2
Product Description
The sensor is designed to eliminate CO cross-sensitivity when measuring H2 concentration in the gas phase. It can be used as a pin-to-pin replacement for the standard 4-series electrochemical H2 sensor.
Performance Characteristics
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Zero Signal (20℃)
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< ±1 μA |
| Baseline Shift | (-20℃ ~ 45℃) < 20 ppm |
| Resolution | 1 ppm |
| Linearity | Linear up to 40,000 ppm |
| Bias Voltage | 0 mV |
Environmental
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Temperature Range
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-20℃ ~ 50℃ |
| Pressure Range | 1 ± 0.1 atm |
| Humidity Range | 20% ~ 90%RH non-condensing |
Life Time
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Long Time Output Drift
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< 2% signal/month |
| Recommended Storage Temp | 10℃ ~ 30℃ |
| Expected Operating Life | 2 years in clean air |
| Storage Life | 6 months in original packaging |
| Warranty | 12 months |
ผู้ติดต่อ: Xu
โทร: 86+13352990255
