-27-
9.2 Electrical Characteristics
Standard AAA (LR03) 1.5 V Alkaline battery
9 calendar month battery life (typical, 8 h per day, 5 days per week in Run mode, without excessive alarms (*)
2500 h battery life in continuous run, without excessive alarm (*)
(*) 0.2% of the time in alarm
9.3 Mechanical Characteristics
Rugged, high impact polycarbonate-ABS case
Dimensions: 86 x 56 x 21 mm (3.4 x 2.2 x 0.8 in) without clip
Weight with alkaline battery and standard clip: < 88 g (3.1 oz)
Worn with replaceable clips (
2 different style back clips or one front-facing clip for DMC worn inside the pocket)
9.4 Environmental Characteristics
Temperature range
: -10°C to 50°C (14°F to 122°F): deviation in response less than ±5%
Relative humidity
: <90% RH at 42°C (108°F)
Storage:
-20°C to 71°C (-4°F to 160°F) without battery
Shock, vibration and drop resistant (1.5 meter on concrete)
Waterproof IP67
1m (39 in) during 1 hour
EMC: complies and exceeds standards by a large margin ( compliant, certificate number 153720)
MIL STD 461F RS103 (pulsed electric field): exceeds 200 V/m from 30 kHz to 5 GHz
MIL STD 461F RS101 (magnetic field 30 Hz to 100 kHz)
9.5 Factory Calibration and verification
Approved under ISO/IEC 17025 (COFRAC accreditation Nber 2-1663 ) with three energy references:
16 keV (X);
59.3 keV (
241
Am);
662 keV (
137
Cs);
only on request: 1.2 MeV (
60
Co)
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