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Product Details:
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| Range: | 0 To 20 Ppm | Maximum Load: | 100 Ppm |
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| Sensitivity: | 1.4 ± 0.6 UA/ppm | Resolution: | 0.1ppm |
| Long-term Stability: | < 2% Signal Value/month | Baseline Drift Is Equivalent: | 0 To 0.5 Ppm |
| Highlight: | Precise Measurements Phosphine Sensor,High Sensitivity Phosphine Sensor,4PH3-20 Phosphine Sensor |
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4-PH3-20 4PH3-20 Classic Line Phosphine sensor 0-20 ppm CLE-1121-400
Instructions for use:
1. All the above performance specifications are measured at ambient conditions: temperature 20 ℃, relative humidity 50%RH, one atmospheric pressure (100 kPa or ambient pressure).
2. Target gas is recommended for calibration. In the case of calibration with cross-sensitive gases, we do not guarantee the accuracy of calibration and measurement.
3. The cross sensitivity will fluctuate by +/ -30% and may vary with the production batch of the sensor and the life of the sensor.
4. The cross-sensitivity includes but is not limited to the above gases, and the sensor may respond to other gases.
| Operating temperature | -20 ℃ to 50 ℃ |
| Operating humidity | 15 to 90%RH (non-condensing) |
| Working pressure | 90 to 110 kPa |
| Bias voltage | 0 mV |
| Storage time | 6 months (in special box) |
Contact Person: Miss. Xu
Tel: 86+13352990255
