BDDF00144 Issue 1
35/40
Alaris™ GW 800 Volumetric Pumps
Specifications
Occlusion Pressure Accuracy
± 150 mmHg under nominal conditions
2
± 250 mmHg under all conditions
3
Air in Line Accuracy
± 20% or ± 0 .025ml
5
under nominal conditions
2
Notes
:
1 . All accuracy specifications are with a 95% confidence interval / 95% population, unless stated otherwise .
2 . Nominal conditions are defined as:
• Set Rate: 125 ml/h (25 ml/h for rate accuracy);
• Disposable Type: 273-001;
• Needle: 18 gauge x 40 mm;
• Solution Type: De-ionized & Degassed Water;
• Temperature: 23° ± 2°C
• Fluid Head Height: 0 .3 ± 0 .1 m;
• Back Pressure: 0 ± 10 mmHg .
3 . All are as normal conditions with the following additions:
• Set Rate: 1 to 999 ml/h;
• Solution Type: All fluids
4
;
• Temperature: +5°C - +40°C
• Fluid Head Height: 0 ± 1 .0 m;
4 . Tested using Distilled water, 20% lipid, 50% glucose, 0 .9% Normal Saline and 5% Alcohol solutions .
5 . Whichever is the greater of the air in line limit set .
6 . For all conditions the rate accuracy should be adjusted by the following percentages:
• ± 10% over the infusion rate range 1 to 999 ml/h
• Nominal: 0 .68 (± 0 .36)% over 24 hours of continuous use .
• Nominal: -3 .5 (± 1 .08)% @ 15°C
• Nominal: -0 .9 (± 0 .62)% @ 38°C
