
Operating manual ВІСТ.418266.006-03 НЕ
9
1.5 Measuring instruments, tools and equipment
1.5.1 A list of measuring instruments, tools and equipment necessary for control, setting and
current repair of the detecting unit is presented in the Table 1.2.
Table 1.2 – List of measuring instruments, tools and equipment
Name
Standardized document or main technical
requirements
1 Special-purpose testing unit with
137
Cs
source of ОСГИ type
Gamma radiation DER from source at
measuring point in the range of 50 μSv/h to
100 μSv/h
2 Stopwatch
Measurement range – from 1 s to 59 min
3 В7-21А Digital voltmeter
Measurement range of direct current intensity
from 10
-7
А to 1 А
4 ИПУ-12У2 DC power source
Output voltage - from 0 V to 30 V.
Output current - from 0 А to 2.5 А
5 УПГД-3В Standard equipment
Gamma radiation DER range from 0.8 μSv/h to
1.0 Sv/h
6 Technological set
ВІСТ.412919.001
ВІСТ.468353.001 Serial port adapter
ВІСТ.436231.001 Power unit
ВІСТ.685621.002 Service cable
ВІСТ.685622.002 Service cable
ВІСТ.467371.001 CD with technological
software
7 Personal computer
IBM-compatible personal computer with
installed Windows OS, technological software
and free serial port
Note - Other measuring instruments that satisfy the specified accuracy are permitted
1.6 Labeling and sealing
1.6.1 The case of the detecting unit is marked with engraving according to the design
document of the producer enterprise. Labeling contains:
- trademark of the producer enterprise;
- design letter and type of the detecting unit;
- "+" symbol that determines main direction of measurement;
- serial number according to the numbering system of the manufacturer;
- specifications marking;
- IP67 ingress protection rating for the detecting unit according to GOST 14254-96;
- production date.
Note – Technical specifications, trademark of the producer enterprise, ingress protection rating, and
bar-code marking can be printed on the individual packing of the detecting unit.
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