|   | SINUS 3D Seismometer
|
| | | |  | | The SINUS 3D Seismometer is ideal for the measurement of ground-propagated vibration, in particular building vibration according to DIN 45669 and DIN 4150.
It offers unique advantages compared with seismometers from other manufacturers: - Officially calibratable by German DKD
- Power supply via ICP - no cable clutter, no additional mains adapter
- Frequency range from 1 Hz (!) up to 80 or 315 Hz
- Excellently suited for field use with the SAMURAI software (Option: Building Vibration) on Soundbook or NoiseLOG_mobil
|
| | | |
Technical Specifications | | | | | Type | triaxial velocity sensor with linearized frequency response | | Principle | active, electronically equalized seismometer | | Sensitivity | 27.7 V/ms-1 | | Case-to-coil motion | 4 mm p-p | | Frequency range | 1 ... 80 Hz (Order No. 902220.3) or 1 ... 315 Hz (Order No. 902219.7)
(linear ±10% frequency response) | | Dynamic range | typically 123 dB | | Lower detection limit | typically 350 nm/s (according to DIN 45669) | | Linearity / Phase | according to DIN 45669 (Class 1) | | Cross axis sensitivity | according to DIN 45669 (< 5%) | | Power supply | ICP 2 ... 20 mA | | Output voltage | ±10 V | | Temperature range | -30°C ... +60°C | | Housing | Aluminium | | Protection | IP 65 (splash-proof) | | Dimensions | 120 mm x 120 mm x 80 mm | | Weight | 2.0 kg | | Connection | 3 x ICP via LEMO FFP.2S.306 | | Cables | Seismometer cable splitter (Order No. 902241.2, included) (X: green, Y: blue, Z: red)
Seismometer extension cable 25 m on drum (Order No. 902240.4) |
| | | |
Frequency Response | |  | | |
Pin Assignment | | | |  | | Pin | Signal | | 1 | Z-GND | | 2 | Z | | 3 | X-GND | | 4 | X | | 5 | Y-GND | | 6 | Y |
|
| |
|
