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Measurement Principle: |
UV Absorbance |
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Linear Dynamic Range: |
0-20 wt% |
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Resolution: |
0.01 wt% |
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Precision (1o for 10-s average; aka rms noise): |
0.01 wt% or 2 % of reading |
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Accuracy: |
0.01 wt% or 2 % of reading |
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Calibration: |
Iodometric Titration |
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Limit of Detection (2o): |
0.02 wt% |
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Flow Rate (nominal): |
1 L/min |
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Flow Rate Requirement: |
>0.6 L/min |
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Baseline Drift: |
<0.02%/day, <0.1%/year |
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Sensitivity Drift: |
<1%/day, <3%/year |
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Measurement Time and Frequency: |
10 s, 0.1 Hz |
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Response Time, 100% of Step Change: |
20 s 2 points |
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Averaging Times: |
10 s, 1 min, 5 min, 1 hr |
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Ozone Units: |
mol %, wt % |
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Pressure Units: |
mbar, torr |
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Temperature Units: |
°C, K |
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T and P Corrected: |
Yes |
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Operating Temperature Range: |
0 to 50 °C |
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Operating Altitude: |
~0-5 km |
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Data Logger Capacity: |
14,336 lines |
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Serial Output, RS232: |
Yes |
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USB Output: |
Yes |
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Data Transfer Baud Rates: |
2400, 4800, 19200 |
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Analog Voltage Output: |
0-2.5 V |
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Analog Current Output: |
4-20 mA |
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Output Ranges: |
User Defined Scaling Factor in Menu |
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Dimensions: |
4 x 7.5 x 8.5-in (HxWxD) 10 x 19 x 22-cm |
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Weight: |
4-lb (2.0 kg) |
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