Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
Since 1954

Special Accelerometers

This page shows vibration sensors for special applications.
The Seat Pad Accelerometer Model KB103SV was developed for measuring whole body vibration transmitted by driver seats of building machines and other vehicles in compliance with ISO 10326-1 and ISO 7096. The sensor has an IEPE output for robust signal transmission.
The Probe Accelerometer Model KST94 was developed for automated vibration testing in a mass production process. The sensor features a movable tip. It can be approximated to the test object, for example, by pneumatic force. A sophisticated damping system provides excellent reproducibility and suppression of environmental vibration. Model KST94 has an outstanding life expectancy of over 10 million test cycles. Its IEPE output can be processed by standard equipment, for instance the M32 signal conditioner or M12 vibration monitor.
The Low Power IEPE Accelerometers KS94L and KS943L are intended for applications demanding low power consumption, such as telemetry or other battery powered equipment.

Triaxial Seat Pad Accelerometer KB103SV
Output
IEPE
Sensitivity 100 mV/g
Measuring range ±60 g
Connection
fixed cable with plug Binder 711

Data sheet (250 kB)

Probe Accelerometer KST94C-4N
Output
IEPE
Sensitivity 100 mV/g
Measuring range ±20 g at 3 N pressure force
Stroke
5.5 mm
Maximum vibration magnitude
1 mm (peak-peak)
Linear frequency range (±3 dB) 40 .. 3200 Hz
Connector
UNF 10-32



Data sheet (250 kB)
Mounting instructions (200 kB)

Low Power IEPE
Accelerometers
KS94L
KS72L KS943L
Output
Low Power IEPE Low Power IEPE Low Power IEPE
Sensitivity 14 mV/g
20 mV/g 14 mV/g
Measuring range ±240 g
±90 g ±240 g
Linear frequency range (±3 dB) 0.3 .. 19000 Hz
0.3 .. 19000 Hz 0,3 .. 19000 Hz
IEPE supply current
0.1 .. 4 mA 0.5 .. 6 mA
0,1 .. 4 mA
IEPE compliance voltage
4 .. 6 V 5,8 .. 6.8 V
4 .. 6 V
Connector
M3 socket axial TNC, axial
Binder 707
Weight
3.5 g
35 g
16 g
Please click for details




Data sheet (250 kB)
Data sheet (250 kB) Data sheet (250 kB)