SV 110

Vibration Calibrator for Human Vibration Monitoring

The SV 110 is a hand-held vibration calibrator designed for verification of machine sensors as well as on-site checks of human vibration accelerometers in accordance to ISO 8041.
The small size of SV 110 enables easy checks of sensors at the machines. Depending on the selected frequency user may select level of calibration from1 m/s2 to 10 m/s2. Accelerometers are conveniently attached using mounting stud, mounting disc or dedicated adapter.

The calibrator menu provides selection between both metric systems ‘g’ and ‘m/s2’. The menu is simply operated by three push-buttons and small OLED display.
The SV 110 is the perfect solution for calibration checks of hand-arm vibration meters including Svantek’s SV103 and SV106A. Following the requirements of ISO 8041, the calibrator’s built-in reference accelerometer measures the cross-axis (transverse) vibrations to detect any interference to the calibration signal. Faults caused by transverse vibrations are indicated by two LEDS on the calibrator’s housing. This unique solution ensures stability of both the calibration level & frequency, independent from the mass of the test object.

The small size of the SV110 makes it very useful for calibration checks of various types of machine vibration accelerometers. Depending on the selected frequency, the user can select the level of the calibration from 1 m/s2 to 10 m/s2. Accelerometers are conveniently attached using either a mounting stud, a mounting disc or a dedicated adapter. The calibrator has built-in rechargeable batteries that will power it for 12 hours of continuous operation.

Features
  • Self-contained portable vibration calibrator
  • Easy calibration of all type of vibration transducers for acceleration,
  • Velocity and displacement at 79.6 Hz and 159.2 Hz
  • In-field accelerometer checks according to ISO 8041
  • Built-in reference accelerometer
  • Cross-axis / transverse vibrations detection
  • Low frequency calibration at 15.92 Hz with maximum payload of 1kg!
  • Complete seat-accelerometer calibration
  • Automatic fault detection
  • Display showing frequency, magnitude and errors
  • Automatic power off with timer
  • Robust design and light weight – 6.5 kg only
  • Rechargeable battery
  • Ready and easy to use in field
Specifications
Vibration accelerations (RMS in ms-2) 1 (at 15.92 Hz) 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 79.58 Hz) 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) 1 (at 636.6 Hz)
Vibration velocities (RMS in mm/s) 10 (at 15.92 Hz) 2, 4, 6, 8 10, 12, 14, 16, 18, 20 (at 79.58 Hz) 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) 0.25 (at 636.6 Hz)
Vibration displacement (RMS in μm/s) 100 (at 15.92 Hz) 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 (at 79.58 Hz) 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) 0.0625 (at 636.6 Hz)
Amplitude error Less than ± 3%
Frequency error Less than ± 0,05%
Transverse vibration Less than 10% of the main direction
Harmonic distortion < 5% (at 15.92 Hz) < 3 % (at 79.58 Hz) < 3 % (at 159.2 Hz) < 3 % (at 636.6 Hz)