SAF’IR EVOLUTION Instruction Manual P a g e 27
Technical specifications
Storage conditions
SAF’IR EVOLUTION must be stored between -25°C and +70°C, preferably in a dry place.
Operating temperature
SAF’IR EVOLUTION is designed to operate between 0°C and 40°C.
Periodic inspections
Verification and calibration inspections take place annually and must be done by an
accredited laboratory only.
Battery life
SAF’IR EVOLUTION is equipped with a rechargeable nickel metal hydride battery pack
(NiMH), which may only be replaced by an authorized repair facility. Depending on the
ambient temperature, approximately 300 tests can be performed before recharging the
battery.
Warm-up time
The warm-up time of the measuring chamber is from 1 to 5 minutes, depending on the
ambient temperature.
Size and Weight
Weight: 600 grams
Length x Height x Width: 85 mm x 260 mm x 46 mm
Measuring range
SAF’IR EVOLUTION is designed to measure concentrations between 0 and 2000 μg/L of alcohol
in exhaled air, using a 1μg/L scale.
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