6
A1207 PenGauge
© 2022 Acoustic Control Systems – ACS Group
Operation manual
Operation manual
1.2.1.2
Operation conditions
The instrument is designed to work under the following conditions:
·
ambient air temperature ranges from - 30 to +50 С;
·
relative air humidity up to 95 % at +35 С.
1.2.2
Technical specifications
The table below lists the main instrument parameters.
Table 1: Key instrument parameters
Parameter
Value
Measurement range of the
thickness (steel), mm
from 0.8 to 75.00 (double-crystal transducer)
from 25 to 100.00 (double-crystal transducer)
Sampling rate of the thickness
indication, mm:
from 0.80 to 9.99 mm
from 10.0 to 100.0 mm
0.01
0.1
Setting range of ultrasound
velocity, m/s
from 1000 to 9000
Type of the built-in transducer
double-crystal or single element
Frequency of the built-in
transducer, MHz
7 (double-crystal) or 5 (single element)
Diameter of the work surface of
the built-in transducer, mm
8 (double-crystal) or 10 (single element)
Power
built-in LiPol rechargeable battery
Nominal battery voltage, V
3.7
Period of continuous operation of
the instrument powered from the
completely charged accumulator
under normal environmental
conditions, min.
16 h
Overall dimensions, max.
125 × 25 × 15 mm
Maximum weight, g
40
Average time between failures,
min.
18 000 h
Average service life, min.
5 years
1.2.3
Instrument design and operation principle
