© PCE Instruments
18
Eng
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Specifications of the sensor
Model
Specifications
Description
Acceleration sensor
AC 102-1A
Sensitivity
100 mV/g
Frequency response
±3 dB (0.
5… 15000 Hz)
±10 % (2.
0… 10000 Hz)
Dynamic range
±50 g, peak
Power supply (IEPE)
18 … 30 V DC
Constant current source
2 … 10 mA
Spectral noise
at 10 Hz:
14 µg/
√Hz
at 100 Hz:
2.
3 µg/√Hz
at 1000 Hz:
2 µg/√Hz
Output impedance
<100 Ω
Bias voltage
10 ... 14 V DC
Housing insulation
>100 MΩ
Environmental conditions
-50 ... +121 °C
Maximum impact
protection
5000 g, peak
Resonant frequency
23000 Hz
Housing material
316L stainless steel
Connection
2 Pin MIL-C-5015
Protection class
IP68
Weight
90 g
2.2
Delivery contents
1 x vibration meter PCE-VM 20
1 x magnetic acceleration sensor with cable (1.8 m / 5.9 ft)
1 x USB cable with charger
(100… 240 V AC)
1 x PC software
1 x user manual
2.3
Optional accessories
REFB reflecting tape
Summary of Contents for VM 20
Page 35: ...PCE Instruments...
