Sensors

16 pcs. PCB 393B31, 1-dimensional; Accelerometers, highly sensitive.
To measure civil structure’s vibrations under ambient excitation.

Foto PCB 393B31 3D KW Eglisau
Sensitivity: 10 V/g
Measurement range: ±0.5 g
Resolution: 10-5 m/s2 rms
linear in the range f = 0.1…200 Hz
Weight: 635 g
PCB 393B31

8 pcs. PCB 393A03, 1-dimensional; Accelerometers, medium sensitivity.
To measure civil structure’s operational vibrations.

Foto PCB 393A03 A110
Sensitivity: 1 V/g
Measurement range: ±5 g
Resolution: 10-4 m/s2 rms
Linear in the range f = 0.5…2’000 Hz
Weight: 210 g
PCB 393A03

8 pcs. Brüel&Kjær 4508B, 1-dimensional; Accelerometers, low sensitivity.
To measure vibrations of machines and machine parts.

Foto BK 4508B Beznau 2
Sensitivity: 100 mV/g
Measurement range: ±71 g
Resolution: 10-3 m/s2 rms
Linear in the range 0.5…8’000 Hz
Weight: 4.8 g
BK 4508B

2 pcs. Dytran 3093B, 3-dimensional; Accelerometers, low sensitivity.
To measure vibrations of machines and machine parts.

Foto Dytran 3093B
Sensitivity: 100 mV/g
Measurement range: ±50 g
Resolution: 10-3 m/s2 rms
Linear in the range f = 0.6…8’000 Hz
Weight: 9.5 g
Dytran 3093B

2 pcs. Dytran 3023A, 3-dimensional; Accelerometers, very low sensitivity.
To measure vibrations of machines and machine parts.

Foto Dytran 3023A
Sensitivity: 10 mV/g
Measurement range: ±500 g
Resolution: 10-2 m/s2 rms
Linear in the range: f = 1.5…10’000 Hz
Weight: 3 g
Dytran 3023A

8 pcs. GeoSIG VE-33, 3-dimensional; Velocity Transducers (Geophones).
To monitor construction activities‘ excited building vibrations.

Foto VE-33 Münchwilen IMG_3533
Sensitivity: 27.3 V/(m/s)
Measurement range: ±360 mm/s
Linear in the range f = 4.5…315 Hz
GeoSIG VE-33