ROGA-Instruments provides a broad range of IEPE accelerometers for General applications, Seismic measurements, High acceleration and shock, Light test objects, Triaxial measurements and Industrial applications.
Here we demonstrate the intrinsic noise of four different accelerometers.
Sensor sensitivities used: 10, 100, 1000, and 10,000 mV/g
Listen to the WAV files of the different sensors here:
Intrinsic Noise of Accelerometers
- Universal accelerometer
- IEPE output
- Wide measurement range
- Rugged stainless steel housing
122A100 | |
|---|---|
Frequency range (3 dB) | 0.05 to 260 Hz |
Sensitivity | 100 mV/g
|
Residual noise; wide band; RMS | <0.08 (0,5 - 10 000 Hz) g |
Resonant Frequency | >20 kHz |
IEPE Constant current supply | 2 – 10 mA |
Supply Voltage | 18 – 28 V |
Operating temperature range | -40 to 121 °C
|
Weight | 20.4 Grams |
Case material | Stainless Steel |
Connector direction | radial |
Connector | UNF 10-32 |
Mounting | M5 |
Dimension | 15 x 25 mm |
Scope of delivery:
- 122A100
- 10-32 to BNC Sensor cable 2 meter
- Calibration certificate
- Universal accelerometer
- IEPE output
- Wide measurement range
- Rugged stainless steel housing
122A500 | |
|---|---|
Frequency range (3 dB) | 0.5 to 2000 Hz |
Sensitivity | 500 mV/g
|
Residual noise; wide band; RMS | <0300 (0,5 - 2000 Hz) µg |
Resonant Frequency | >8 kHz |
IEPE Constant current supply | 2 – 10 mA |
Supply Voltage | 18 – 28 V |
Operating temperature range | -40 to 121 °C
|
Weight | 54 Grams |
Case material | Stainless Steel |
Connector direction | radial |
Connector | UNF 10-32 |
Mounting | M5 |
Dimension |
20 x 26 mm |
Scope of delivery:
- 122A500
- 10-32 to BNC Sensor cable 2 meter
- Calibration certificate
● Suited for seismic measurement and building vibration
● Vibration measurement at low frequencies
● Sensitive piezo system without amplification
● Excellent resolution and lowest noise
● Particularly good sensitivity-to-mass ratio
132A10 | |
|---|---|
Frequency range (1 dB) | 0.1 to 800 Hz |
Sensitivity | 10 000 mV/g
|
Residual noise; wide band; RMS | <6 (0,1 - 800 Hz) µg |
Resonant Frequency | >5 kHz |
IEPE Constant current supply | 2 – 10 mA |
Supply Voltage | 18 – 28 V |
Operating temperature range | -40 to 121 °C
|
Weight | 316 Grams |
Case material | Stainless Steel |
Connector direction | radial |
Connector | UNF 10-32 |
Mounting | M8 |
Dimension |
36 x 42 mm |
Scope of delivery:
- 132A10
- 10-32 to BNC Sensor cable 2 meter
- Calibration certificate
● Suited for seismic measurement and building vibration
● Vibration measurement at low frequencies
● Extremely sensitive piezo system without amplification
● Excellent resolution and lowest noise
● Particularly good sensitivity-to-mass ratio
KB12VD | Demo unit with Calibration Certificate. |
|---|---|
Frequency range (3 dB) | 0.05 to 260 Hz |
Sensitivity | 10 000 mV/g
|
Residual noise; wide band; RMS | <3 (0,5 - 300 Hz) µg |
Resonant Frequency | >0,35 kHz |
IEPE Constant current supply | 2 bis 20 mA |
Bias voltage at 4 mA | 12 – 14 V |
Operating temperature range | -20 to 80 °C
|
Weight | 238 g with magnet mount base |
Case material | Aluminum |
Connector direction | radial |
Connector | UNF 10-32 |
Mounting | M5/M10 |
Dimension | 50 x 61 mm |
Supplied Accessory :
- 10-32 to BNC Sensor cable 2 meter
- 208 Magnet mount base
- Price: 880 €
356B21 | 2nd Hand with Calibration Certificate. |
|---|---|
Frequency range(± 5 %) (y or z axis) | 2 to 10,000 Hz |
Frequency range(± 5 %) (x axis) | 2 to 7000 Hz
|
Sensitivity (± 10 %) | 10 mV/g |
Resonant Frequency | ≥ 55 kHz |
Broadband Resolution(1 to 10,000 Hz) | 0.004 g rms |
Non-Linearity | ≤ 1 % |
Transverse Sensitivity | ≤ 5 % |
Power supply voltage | 18 V DC to 30 V DC |
Constant Current Excitation | 2 to 20 mA |
Temperature Range(Operating) | -54 to +121 °C |
Housing Material | Titanium |
Size (Height x Length x Width) | 10.2 mm x 10.2 mm x 10.2 mm |
Weight | 4 gr |
Electrical Connector | 8-36 4-Pin |
Electrical Connection Position | Side |
Mounting Thread | 5-40 Female |
Supplied Accessory :
Model 034K10 Cable 10FT Mini 4 Pin To (3) BNC
The range of high quality accelerometers reaches from:
- minature accelerometers
- lightweight accelerometers
- triaxial accelerometers
- shock accelerometers
- IEPE impedance head
- airborne accelerometers
- charge mode accelerometers
®TRADEMARK
ICP is a registered trademark of PCB Piezotronics, Inc., DeltaTron is a registered trademark of Hottinger Brüel & Kjær A/S, ISOTRON is a registered trademark of ENDEVCO.
This document only describes the technical principles involved and inevitably mentions the registered trademarks of other manufacturers, which is not intended and will not harm the interests of trademark owners. The registered trademarks mentioned above belong to their respective owners.