Piko-1 Specifications

PEF: Range 15 - 999 l/min (1 l/min resolution)
FEV1: Range 0.15 - 9.99 liter (0.01 liter resolution)
Accuracy: PEF: 5% or +20 l/min (whichever is greater)
FEV1: 3% or 0.1 liter (whichever is greater)
Sensor: Pressure/flow sensor technology, (patented)
Memory: 96 patient test scores
Memory Type: Non-volatile
Color Zone: 3 Color Zones (Green, Yellow, Red)
Reference Values: User defined
Quality Factor: Warning & indicator for cough or abnormal blow
Sounds: Four patterns for different indications and warnings
Communication: Bi-directional IR port (RS232 format)
External Settings: Possible settings using the optional PiKoNET Professional software:
- Each Color Zone limits (in 10% increments)
- Select Color Zones to relate to PEF or FEV1 or FEV6 (PiKo-6)
Battery Life: One year (based on average of 6 blows per day)
Battery Type: 2 x type 357 silver oxide button cells (or equivalent)
Dimensions: 75 x 35 x 20 mm
Weight: 35 grams
Back Pressure: <2.5 cmH2O/l/sec at 14 l/sec or lower
Operating Temp: 10 to 38C (50 to 100 F)
Storage Temp: -20C to 60C (-4 to 140 F)
Humidity: 0 - 100% relative humidity
Barometric: 550 to 780 mm Hg
Performance: ATS1994 (monitoring), AS/NZS-4237: 1994, EN13826: 2003
Safety: EN60601-1, EN60601-1-1, EN60601-1-2, EN13826:2003, and IPX4
Regulatory: FDA - 510(k) for OTC; CE 0086, Class I with measurement function
Warranty: Six months (batteries not included)

Back to Asthma Monitors | Return to Home Page