Welch Allyn CP 150 spirometry option - User Manual - Manual (Page 47)

Specifications
Item Specification
Dimensions and weights
Flow transducer 1.5 x 1.2 x 3.3 in. (37 mm x 30 mm x 85 mm)
0.4 oz (12 g)
Pressure tubing 2.2 yd (2 m)
0.9 oz (25 g)
Sensor 1.2 x 4.3 x 0.6 in (31 mm x 108 mm x 14 mm)
0.9 oz (25 g)
Tests FVC, pre- and post-bronchodilator
Flow technology Pneumotach
Power equipment Powered by CP150 electrocardiograph via USB port (no battery)
Current consumption 50 mA Max (30 mA typical)
Accuracy Compliant with ATS/ERS 2005 guidelines.
Compliant with ISO 26782 guidelines.
Reproducibility Compliant with ATS/ERS 2005 guidelines.
Compliant with ISO 26782 guidelines.
Flow range 0–14 L/s
Predictive norms Berglund 1963, Crapo 1981, ECCS / Quanjer 1993, Falaschetti 2004, Forche II, Gore
1995, Gulsvik 2001, Hedenström 1986, Knudson 1976, Knudson 1983, Kory 1961,
Morris 1971, NHANES III 1999, Paoletti 1986, Roca 1986, Schoenberg 1978, Viljanen
1981
Interpretation 1991 ATS interpretation standards
Lung age calculation can be enabled or disabled.
Automatic interpretation can be enabled or disabled.
User-definable interpretation statements are also available to be added manually.
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