Redefining Accuracy. Beyond Expectations.
• For both tidal volume and minute volume measurement
• Inner concentric dial records 0-1 liter
• Outer concentric dial records 0-100 liters
• Dial Layout: Dual concentric fractional and full liter dials
• Connections: 15mm female inlet/ 22mm female BS/ISO outlet
• Dial Diameter: 57 mm (2.25 in)
• Overall Dimensions: 72 mm x 70 mm (2.85 in x 2.75 in)
• Weight: 160 g (5.7 oz)
Wrights Halo Scale
Technical Specifications: Sensitivity: Starts volume registration at not more than 2.5 LPM Resistance: Proportional to square of the flow rate and not more than 2cm H2O @ 100 LPM Dead Space: 22 ml Permissable Gases: All respirable gases Maximum Temp: 55o C (131o F) Maximum internal to external pressure: 30cm H2O Maximum leakage: 60ml/min at 30cm H2O (to ASTM F1208-89) Maximum Recommended Flow Rate: 60 LPM (300LPM continuous flow for short periods) Sterilization: ETO - 55o C (131o F) Maximum
Accuracy: Continuous flow: + 2% @ 16 LPM + 5% to + 10% @ 60 LPM
