to download the following information from the
dosimeter to computer:
- dosimeter ID (serial number);
- DER and DE alarm threshold values;
- DER and DE data logging interval;
- time delay to record the first event of DER and
DE history;
- DER and DE history (date, time, event, value)
according to preset data logging interval;
- DER and DE history (date, time, event, value) of
user-initiated recorded history;
- DER and DE history (date, time, event, value) at
alarm events;
3) to set the following parameters in the dosimeter
from the computer:
- current computer time and date;
- DER and DE alarm threshold values;
- DER and DE data logging intervals;
- time delay to record the first event of DER and
DE history;
- reset accumulated DE and DE accumulation time;
number, current DE and DER values by the
ISO15693 interface.
1100 mA/h;
- external power supply (computer USB port).
ttery lifetime (full charge, 1100
normal operation (average DER not more than
0.3 µSv/h, backlight, sound, light and vibration alarms
activated for not more than 20 s/24 hours)
- air temperature
- relative humidity
- atmospheric pressure
-20 to + 50 °С;
98 % at 35 °С;
84 to 106.7 kPa.
Instrument is resistant to:
sinusoidal vibration in frequency range 5
35 Hz and bias amplitude for frequencies lower
than transition frequency 0.75 mm;
- shocks with peak acceleration 100 m/s
2
, duration
of shock pulse 2-50 s, shock rate 60 - 180
shocks/min
1.5 m onto hard wooden surface.
Dosimeter withstands dc and ac magnetic fields 800 A/m
Dosimeter withstands electrostatic discharges, IDT (air discharge 8 kV,
Dosimeter corresponds to ANSI 42.34, section 9.11 requirements by the level of emitted radio
Dosimeter is proof against the action of radio frequency electromagnetic fields up to 30 V/m (rigidity
degree 4) in the frequency range 80 – 1000 MHz and in the frequency range 800 – 960 MHz and 1.4 – 2.5 GHz
(under conditions of noise emission from digital radio telephones), performance criterion A
- mean time between failures (MTBF), min
- average service life, min
- mean time to recovery (MTTR), max
20000 h;
10 years;
60 min.
N o t e – For more information please contact the manufacturer or visit www.polimaster.com.