Polimaster PM1621M User Manual

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 РМ1621M modification
0.1 µSv/h - 100 mSv/h;
- for the РМ1621MА modification
0.01 µSv/h – 2.00 Sv/h.
- DER indication sub-range
0.01 – 9.99 µSv/h;
10.0 – 99.9 µSv/h;
100 - 999 µSv/h;
1.00 – 9.99 mSv/h;
10.0 – 99.9 mSv/h;
100 - 200 mSv/h;
100 - 999 mSv/h (РМ1621MА);
1.00 – 2.00 Sv/h (РМ1621MА).
- 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 µSv/h;
- two segments - ≥ 1 µSv/h;
- three segments - ≥ 10 µSv/h;
- four segments - ≥ 100 µSv/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 µSv - 9.99 Sv;
Maximum permissible intrinsic relative
error of DE measurement
± 15 %.
5
DE indication range
0.01 µSv – 9.99 Sv.
Indication sub-ranges:
0.01 – 9.99 µSv;
10.0 – 99.9 µSv;
100 – 999 µSv;
1.00 – 9.99 mSv;
10.0 – 99.9 mSv;
100 - 999 mSv;
1.0 – 9.99 Sv.
7

Polimaster PM1621M Specifications

General

Brand	Polimaster
Model	PM1621M
Category	Measuring Instruments
Language	English