Polimaster PM1701M User Manual

4
1.2 Specifications
Detector
CsI(Tl) Scintillator
Sensitivity for
137
Cs , not less
100 s
-1
/(µSv/h)
Count rate range
1 - 9999 s
-1
Energy range
0.06 to 3.0 MeV
Variation of the energy response relative to the
typical one (Annex A), no more
- 25 %
Range of coefficient n (number of mean square
deviations)
1 to 9.9
Relative intrinsic error of count rate measurement
in range from 10 to 9999 s
-1
± 35 %
False alarm rate, not more
0.1 min
-1
Detection of a source moving at 0.2 ±0.005 m
distance and 0.5±0.05 m/s velocity (
background
not more than 0.25 µSv/h)
55 kBq
133
Ba
Additional relative intrinsic error of count rate
measurement:
- temperature and humidity variations
from
normal to high
- temperature variations from normal to low
(-15
o
C)
- extreme values of supply voltage
± 40 %
± 10 %
± 10 %
PC communication
Download data and upload
instrument set up via IR interface
Environmental:
Temperature range
Relative humidity
From -30 to +50 °С (LCD: -15
to
+50 °С)
up to 95 % at 35
°
C
The instrument withstands
- RF Electromagnetic Fields:
1) 10 V/m in frequency range from 8
0
to 1000 MHz;
2) 30 V/m in frequency range from 800
to 960
MHz and from 1400 to
2500 MHz;
- DC and AC Magnetic Fields
up to
400A/m;
- Multiple Sho
cks with acceleration
100 m/s
2
;
-
Sine Vibrations in frequency range
from 10 to 55 Hz with acceleration
49 m/s
2
;
-
Electrostatic Discharges 8 kV (air
discharge), 6 kV (contact discharge)

Polimaster PM1701M Specifications

General

Brand	Polimaster
Model	PM1701M
Category	Measuring Instruments
Language	English