PORTABLE HUMAN VIBRATION METER VM-30 ( HAND ARM AND WHOLE BODY)

Human Vibration Meter ( Hand Arm and Whole Body) Type VM30-H
Made in Germany
Fungsi : Untuk mengukur paparan getaran mesin terhadap tubuh manusia

Specification :

• Range Measurement Human vibration : 0.005 m/ s² to 6000 m/ s
• Vibration acceleration : 0.005 m/ s² to 6000 m/ s
• Vibration velocity : 0.05 mm/ s to 100 m/ s
• Vibration displacement : 0.5 ¼ m to 1000 mm
• Accuracy : ± 3 % and ± 2 digits
• Frequency weightings Wh ( Hand-Arm) ; Wb, Wc, Wd, We, Wg, Wj, Wk and Wm ( whole-body vibration)
• Other frequency ranges Acceleration:
• 0, 4 - 100 Hz
• 2 - 300 Hz
• 0, 4 - 1250 Hz
• 10 - 1250 Hz
• 0, 4 - 10 000 Hz
• 1000 - 10 000 Hz  
• Velocity: 2- 300 Hz, 10 - 1250 Hz
• Displacement: 6 - 200 Hz
• Display modes :
• Running RMS ( 1 s)
• Maximum RMS ( MTVV)
• Interval RMS
• estimated vibration dose value ( eVDV) V
• Vibration total value ( ahv)
• peak, maximum peak and crest factor
• Daily exposure A( 8) : ( 8) calculation for several activities and test persons by supplied Excel macro
• Input channels : 1 to 3 IEPE compatible inputs
• Constant current source: 2 mA / 20 V
• Socket : Binder 711 ( fem.)
• Transducers : KS943B-10 for hand-arm vibration, KB103SV-100 for whole-body vibration or other accelerometer models with a nominal sensitivity of 10 or 100 mV/ g
• Calibration : By vibration calibrator, signal generator or entry of transducer sensitivity
• Gain ranges : 1 / 10 / 100 / 1000 manually selectable or autoranging
• Overload indicator : independently for each channel
• Setups : 10 individually selectable parameter sets may be saved and recalled by key
• Memory : > 1000 measurements with date, time and comment
• Record modes : manually by key or in time intervals from 1 second to 10 hours
• PC interface : RS-232, 115 KBd/ s, 3 pin socket Binder 711 ( female) or USB / RS-232 adapter
• Display : graphic LCD with 120 x 32 pixels and backlighting
• Signal output : 3 buffered AC sensor signals ± 2 V at 4 pin socket model Binder 711 ( male)
• Battery : 3 Alkaline Mignon ( " AA " ) cells or NiMH accumulators, operating time 20 - 30 h, battery indicator
• External power supply : 8 - 12 VDC, < 150 mA via 5 pin socket Binder 711 ( female)
• Dimension : 165 x 92 x 31 mm³ ; 350 g ( with out connector)