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42C NO-NO2-NOx 气体分析仪－见42i NO-NO2-NOx气体分析仪 |
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Software Downloads for Air Quality Instruments |
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规格:
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| Ranges : | 0-50, 100, 200, 500, 1000 ppb and 0-1, 2, 5, 10, 20, 50, 100 ppm |
| Noises : | 0.20 ppb RMS (60 second averaging time) |
| Lower Detectable Limit : | 0.40 ppb (60 second averaging time) |
| Zero Drift (24 hour) : | <0.40 ppb |
| Span Drift (24 hour) : | +/- 1% full scale |
| Response Time : | 40 sec (10 second averaging time)
80 sec (60 second averaging time)
300 sec (300 second averaging time) |
| Precision : | +0.4 ppb (500 ppb range) |
| Linearity : | +1% full scale |
| Sample Flow Rate : | 0.6 liters/min. |
| Operating Temperature : | 15° - 35°C (may be safely operated over the range of 5°C - 40°C) |
| Power Requirements : | 105-125VAC, 60 Hz 220-240VAC, 50Hz 300 Watts |
| Physical Dimensions : | 16.75" (W) x 8.62" (H) x 23" (D) |
| Weight : | 53 lbs |
| Outputs : | Selectable voltages and RS-232 (standard) 4-20mA isolated current (optional) |
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