SV - Model 106 -Advanced 6-Channel Meter

The RMS, Peak, Peak-Peak, VDV, MTVV, A(8) or Dose results with all required weighting filters for the HVM measurements are available with this instrument. Using computational power of its digital signal processor, the SV 106 can perform real-time 1/1 or 1/3 octave analysis simultaneously to the meter mode. Advanced time-history logging and time-domain signal recording (according to the ISO 2631-5) to built-in Micro SD flash card give almost unlimited capabilities of data storage.

Results can be easily downloaded to PC using USB interface and SvanPC+ software. SvanPC+ software also provides the setup-editor function which manages the instrument’s settings. The Whole-Body vibration measurement is easier thanks to SV 38V seat-accelerometer which can be placed directly on the seat-cushion, floor or fixed to the back of the seat. The SV 50 set with triaxial accelerometer enables Hand-Arm vibration measurements regardless of the type of evaluated tool.

Additionally, for measurements of very high impulse vibration the special adapter SA 55, with low pass mechanical filter protecting accelerometer from DC shift effect, is available. Evaluation of the grip force will be accessible with dedicated 1/2 inch integrated adapter SV 105 (under development stage).

• Human Vibration measurements meeting ISO 8041:2005, ISO 2631-1,2&5 (including VDV and MTVV) and ISO 5349
• Six channels for acceleration (IEPE type) and two channels for static force measurements
• Whole-Body measurements:
• Low-cost seat accelerometer SV 38V
• Seat accelerometer SV 39A/L
• Hand-Arm measurements:
• SV 50 triaxial accelerometer with set of adapters
• SA 55 adapter with triaxial mechanical filter
• SV 105 integrated triaxial accelerometer, adapter and grip force sensor (under development)
• Time-domain signal recording (meeting ISO 2631-5)
• 1/1 and 1/3 octave real-time analysis
• Advanced data logger including spectral analysis
• Micro SD flash card for mass data storage
• USB 1.1 Client interface
• Integration time programmable up to 24 h
• SvanPC+ software for easy instrument setup and data download
• Easy in use, user friendly interface with color display
• Pocket size (140 x 83 x 33 millimeters)
• weight only 390 grams including batteries

VIBRATION METER AND ANALYZER

Standards:

• ISO 8041:2005, ISO 2631-1,2&5, ISO 5349
• RMS, VDV, MTVV or Max, Peak, Peak-Peak, Vector, A(8), Dose, ELV, EAV

Meter Mode: Simultaneous measurement in six channels with independent set of filters and detector constants

Filters: Wd, Wk, Wm, Wb (ISO 2631) and Wh (ISO 5349) and Band Limiting filters

RMS & RMQ Detectors:

• Digital true RMS & RMQ detectors with Peak detection, resolution 0.1 dB
• Time constants from 100 ms to 10 s

Data Logger 1 : Time-history data including meter mode results and spectra

Time Domain Recording1:

• Simultaneous x, y, z time-domain signal recording,
• sampling frequency selectable: 375 Hz, 3 kHz or 6 kHz (option)

Analyser1:

• 1/1 octave real-time analysis with center frequencies from 0.5 Hz to 2000 Hz (option)
• 1/3 octave real-time analysis with center frequencies from 0.4 Hz to 2500 Hz (option)

Accelerometer:

• SV 38V low cost triaxial accelerometer for Whole-Body measurements
• SV 50 set for Hand?__Arm measurement (Dytran accelerometer 3023M2; adapters SA 50, SA 51, SA 52) - SC 118 integrated connector required
• SV 105 integrated triaxial Hand-Arm adapter with grip force sensor (under development)

Measurement Range: Transducer dependent:

• 0.01 ms-2 RMS ?? 50 ms-2 Peak (with SV 38V and Wd filter)
• 0.1 ms-2 RMS ?? 5000 ms-2 Peak (with SV 50 and Wh filter)

Frequency Range: 0.1 Hz ?? 2000 Hz

BASIC DATA

Input: 2 x LEMO 5-pin: six channels IEPE type or Direct and two channels for force transducers

Dynamic Range: 90 dB

Force Range: 0.2 N ?? 100 N (dedicated channels for force transducers)

Sampling Rate: 6 kHz

Memory:

• Internal 16 MB non-volatile memory
• Micro SD flash card slot (supports 8 GB ?? 16 GB cards)

Interfaces: USB 1.1 Client, Extended I/O - AC output (1 V Peak) or Digital Input/Output (Trigger - Pulse)

Power supply: Four AA batteries (alkaline): operation time > 12 h (6.0 V / 1.6 Ah)2

Four AA rechargeable batteries (not included): operation time > 16 h (4.8 V / 2.6 Ah)2

USB interface: 500 mA HUB

Environmental Conditions: Temperature: from -10 oC to 50 oC

Humidity: up to 90 % RH, non-condensed

Dimensions: 140 x 83 x 33 mm (without accelerometer)

Weight: Approx. 390 grams including batteries (without accelerometer)

1function parallel to the meter mode
2with one triaxial accelerometer in meter mode