CareFusion Smoke Check Meter Dokumentacja Pobierz pdf (Strona 18)

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Environment

This instrument complies with directive EN60601-1-2

electromagnetic compatibility but can be affected by cellular phones

and by electromagnetic interference exceeding levels specified in EN

50082-1:1992

Specifications

Sensor type Electro-chemical fuel cell

Range 0 - 100 ppm

Resolution 1 ppm

Green indicator light 0 to 6ppm

Amber indicator light 7 to 10ppm

Red indicator light 11 to 20ppm

Flashing red light 20+

Accuracy +/-5% of reading or 1ppm whichever

is the greater

Sensitivity drift 0.5%/°C

Sensor life 2 to 5 years

Response time < 15 sec (to 90% of reading)

Hydrogen cross sensitivity <15%

Operating temperature 15 - 25 °C

Operating pressure Atmospheric +/- 10%

Pressure coefficient 0.02% signal per mBar

Relative humidity 15 - 90% continuous

(Non condensing) (0 - 99% intermittent)

Baseline drift 0ppm (auto-zero)

Long term drift < 2% signal loss per month

Power source Single Alkaline 9 volt PP3

Main battery life 30 hours of continuous use equivalent

to approximately 2000 tests

Internal battery life 10 years

Weight 180 g (Including battery)

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Brak uwag

CareFusion Smoke Check Meter Dokumentacja Strona 18