Pediatric Spirometers

Model 8805 DESCRIPTION The "Mini Pediatric Spirometer utilized the same detachable, sterilizable design concept of Boehringer Laboratories’ Spirometer Family. The patented stator and rotor design provides five times the sensitivity of the Adult Mechanical Spirometer. FEATURES and SPECIFICATIONS LOW FLOW: 10 ml. in 1 sec. expiratory time HIGH FLOW: 300 ml. in 1 sec. expiratory time (accuracy limits): any high flow acceptable DIAL LAYOUT: Outer dial - 200 ml. in 1 ml. divisions Inner dial - 3 liters in 200 ml. divisions ACCURACY: ± 5% when using calibration curve provided with instrument BACK PRESSURE: .2 cm. H2O at 2 LPM, 1.0 cm. H2O at 5 LPM, 35.0 cm. V at 50 LPM DIAMETER: 2.25" LENGTH: 3.25" WEIGHT: 12 oz. MATERIALS: Counter-Black anodized aluminum, chrome plated brass, sapphire bearings and seals Turbine-Black anodized aluminum, sapphire bearings and seals FITTINGS: Inlet—15 mm. I.D., 22 mm. O.D.; Exhaust—22 mm. I.D., 24 mm. O.D.