Polimaster PM1621M, Руководство по эксплуатации

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1.3 Specifications
1 Operating mode: - indication of photon radiation DER;
- indication of photon radiation DE;
- indication of the instrument’s number;
- PC data exchange;
- search;
- indication of the audible alarm;
- indication of the vibration alarm;
- set mode;
- indication of partial and critical battery
discharge;
- audible, vibration and visual (blinking red
LED) alarming at exceeding of the preset DE
or DER thresholds.
2 DER measurement range:
- for the РМ 1621M modification 0.1 µ
Sv/h - 100 mSv/h;
- for the РМ 1621M А modification 0.01 µ
Sv/h – 2.00 Sv/h.
- DER indication sub-range
0.01 – 9.99
µ
Sv/h;
10.0 – 99.9
µ
Sv/h;
100 - 999
µ
Sv/h;
1.00 – 9.99 mSv/h;
10.0 – 99.9 mSv/h;
100 - 200 mSv/h;
100 - 999 mSv/h (
РМ 1621M А );
1.00 – 2.00 Sv/h ( РМ 1621M А ).
- DER analogue scale (seven
segments) in a logarithmic gauge Number of indicated segments (from left to
right) corresponds to the following DER
threshold values on the LCD display:
- one segment -
≥
0.1
µ
Sv/h;
- two segments -
≥
1
µ
Sv/h;
- three segments -
≥
10
µ
Sv/h;
- four segments -
≥
100
µ
Sv/h;
- five segments -
≥
1 mSv/h;
- six segments -
≥
10 mSv/h;
- seven segments -
≥
100 mSv/h.
3 Maximum permissible intrinsic relative
error of DER measurement
±
(15 + К
1
/ ! + К
2
! ) %,
where ! - DER value, mSv/h;
К
1
– coefficient 0.0015 (mSv/h);
К
2
– coefficient 0.01 (mSv/h)
-1
.
4
DE measurement range 1.0 µ
Sv - 9.99 Sv;
Maximum permissible intrinsic relative
error of DE measurement
±
15 %.
5 DE indication range 0.01 µ
Sv – 9.99 Sv.
Indication sub-ranges:
0.01 – 9.99
µ
Sv;
10.0 – 99.9
µ
Sv;
100 – 999
µ
Sv;
1.00 – 9.99 mSv;
10.0 – 99.9 mSv;
100 - 999 mSv;
1.0 – 9.99 Sv.
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