Vitalograph Pft Ii Printer
Computerized spirometer for measuring pulmonary functions utilizing a volume displacement method. Combined with the mechanical spirometer is the convenience of computerized calculations. Both Morris and Knudson predicteds are an integral part of the system and can be selected by the operator. Results from the PFT II can be printed as outlined in the ATS recommendations or as the last complete test. Technical specifications are same as cited for S Type Spirometer.
Vitalograph Compact (Computerized Spirometer)
Computerized spirometer for measuring pulmonary functions utilizing a flow detection principle - Fleisch type pneumotach. Provides graphic display as well as permanent printout of volume/time curve, flow/volume curve, flow/volume loop, direct MVV, pre and post bronchodilation/ provication comparison (measured and predicted), interpretation quadrant and user-selectable normals. 10 patient storage.
S Type Spirometer (Model 20.610)
Spirometer for measuring pulmonary functions through volume displacement. Single switch operation. Inkless steel stylus. Test graph recording paper. Disposable mouthpiece. Pedestal stand, optional measuring system: linearized dry wedge bellows. Volumetric capacity: 7. 7 L BTPS at 23 degrees centigrade. Volumetric accumulation: static, infinite; dynamic, 12 second chart recording. Back pressure: static, 0. 235 KPA maximum; dynamic, 0.013 KPA/L/S at 12 L/S. Activation, volume, 0.04 L allowed for i
Peak Flow Monitor (Model 43.000) & Low Range (Model 43.100)
Pulmonary monitor measures and records changes in airway obstruction. Measures the peak flow rate. Rectangular shaped scale with pointer and mouthpiece. Scale is calibrated in liters per minute. User exhales into mouthpiece after maximum inspiration. Pointer on scale marks the total number of liters per minute exhaled. Also available in low range scale, catalog number 43 100.