portable data collector vibration measurement

High Performance VD-5 Portable Data Collector

VD-5 is a route-based data collector, compact, rechargeable, handheld, vibration meter designed to conform to ISO 10816-3 based measurements and operate with a constant current accelerometer providing an accurate vibration measurement. Included optional 1 / 2 step internal integrator for measuring velocity and displacement simultaneously. Features contain the ability to store up to 4000 time-stamped readings, including; overall values and time signal to transmit to computer for diagnostic analysis, all on an easy to read white graphic LCD display.

feature

  • NiMH re-chargeable cell pack typically 6 hours continuous use
  • User- selectable units and types Measurement
  • High visibility graphic LCD display.
  • RMS, peak or peak-peak readings and show in the free point of rout acceleration, velocity and displacement all three together
  • Route and off-route data acquisition
  • Data logging, save up to 4000 overall measurements
  • Overall value &spectrum in route
  • Advanced analysis software of CMS
  • ICP™ sensor interface
  • ISO built-in Alarms
  • Data transfer to PC via USB and serial port.

technical specification

Standard vibration transducer Accelerometer type CTC™ AC-102

Sensitivity

Frequency range (+/-3db resonance frequency)

Mounting

Cable length

100mv/g max measuring range ±50g

1-15000 Hz

-50oC … +121oC

Magnet holder, hand held or measuring pointer 1m

Vibration input electrical specifications

  

Maximum input signal Sensitivity, standard settings

Current- and voltage supply to transducer

+/-2 V Peak Accelerometer 100 mV/g

+4 mA constant current at max 24 V

measuring properties

Total vibration level:  

Selectable frequency ranges

Selectable units (Metric/Imperial) Overall type

Automatic  comparison with selectable alarm level

ISO 10-1000 Hz

mm/s, um, mm, m/s^2, g in/s, mils,g

RMS, Peak,Pk-Pk

Yes, 1 limit value
Memory capacity Approximately 1000 measuring points, including Total vibration level
Spectra Route  

Memory capacity Frequency range

Resolution

Approximately 1000 spectra

2 Khz

miscellaneous

Dynamic measuring range

processor Internal memory

Display

Computer communication

Battery

Environment temperature while unit operating

Dimensions

Weight

>60dB

Micro processor 40 Mhz

64 Mb Memory Card

128*64 pixels with background light

USB max 256 k baud/s

NiMH re-chargeable cell

-20oC … +50 oC

105 x 201 x 41 mm

400 grams including batteries