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Accuracy
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|
± 2.0% of reading, ± 1 least significant digit. (Limited to accuracy of calibration standard)
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|
|
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Repeatability
|
|
± 0.5% of full scale
|
|
|
|
Minimum Detectability
|
|
1.0% of full scale
|
|
|
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Linearity
|
|
± 1.0% of full scale
|
|
|
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Zero Drift
|
|
± 1.0% of full scale (24 hours)
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|
|
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Span Drift
|
|
Less than ± 2.0% of full scale (24 hours)
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|
|
|
Calibration
|
|
Against standard gas mixture, or via INTERSCAN's Electronic Calibration Service.
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|
|
|
Lag Time
|
|
Less than 1 second
|
|
|
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Range
|
|
0 - 19.99 ppm
|
|
|
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Resolution
|
|
0.01 ppm
|
|
|
|
Dimensions
|
|
7" H x 4" W x 8.875" D (178 x 102 x 225 mm)
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|
|
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Weight
|
|
4.5 lb (2.0 kg)
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|
|
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Gas
|
|
Formaldehyde (HCHO)
|
|
|
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Application
|
|
Portable
|
|
|
|
Note
|
|
The zero and span drift specifications assume that the analyzer is equilibrated, and is at constant temperature, with a properly maintained sensor.
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|
|
|
Rise time to 50% of final value (sec)
|
|
20
|
|
|
|
Rise time to 90% of final value (sec)
|
|
40-50
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|
|
