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ACOUSTIC
CONTROL
SYSTEMS
1
Operation Manual
А1040 MIRA Low-Frequency Ultrasonic Tomograph
▼
Table 1
Depth measurement range of the flaw location (an area at least 20 mm Ø and
at least 200 mm long)
Limits of permissible absolute measurement accuracy of the depth of the flaw
location, where Н – is measured depth
Power supply
Battery rated voltage
Period of continuous operation of the instrument powered from the battery, min.
Maximum overall dimensions:
without handles
with handles positioned horizontally
with handles positioned vertically
Maximum weight of the electronic module with the handles and built-in battery
Average service life, min.
Operating conditions:
air temperature range
relative air humidity at +35°С, max.
8
from 50 to 400 mm
±(0.05∙Н+10) mm
Built-in accumulator
11.2 V
5 hours
370´150´145 mm
470´150´170 mm
370´210´170 mm
4.5 kg
5 years
from -10 to + 50 °С
95%
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