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  5. Tri-Axial Accelerometer with Hand-Arm and Whole-Body Sensors PCE-VM 31-HAWB

Tri-Axial Accelerometer with Hand-Arm and Whole-Body Sensors PCE-VM 31-HAWB

Order no.: PCE-VM 31-HAWB
US$ 6,600.00
PCE-VM 31-HAWB
ex. VAT, ex. delivery costs
Available in: 1-2 days
The PCE-VM 31-HAWB Tri-Axial Accelerometer or Human Vibration Analyzer is designed for measuring human vibration at the workplace. The Vibration Analyzer can calculate hand-arm vibration measurements according to ISO 5349 and whole-body vibration measurements according to ISO 2631. Each sensor consists of a triaxial Vibration Analyzer that captures acceleration, velocity, and displacement measurements. In addition to human vibration measurements, the Vibration Analyzer can measure the vibrations of machines. The Vibration Analyzer also supports TEDS, which means that it can detect and identify TEDS-capable sensors automatically. Overall, the device comes with 4 independent measuring channels. The measured data can be displayed as interval, running or maximum RMS (MTVV), as well as estimated vibration dose value (eVDV), vector sum, peak, and maximum peak. The acceleration can also be displayed as FTT with up to 125 lines. The internal flash memory of the Vibration Analyzer can store up to 10,000 measurements or up to 1,000 FTTs, each with date, time, and a comment. The measured data can also be transferred to a PC via the USB 2.0 interface.
- For tri-axial measurement (Xh, Yh and Zh axes) of hand-arm and whole-body human vibration
- For hand-arm vibration syndrome (HAVS) and carpal tunnel syndrome risk assessment, measuring exposure action values (EAVs) and exposure limited values (ELVs), and regulation compliance
- Velocity, acceleration, displacement
- 3 channel FFT
- TEDS support
- Flash memory for up to 10,000 readings
- USB interface
- Compact design
- Easy to use - ISO 8041 calibration certificate option available (see accessories)

Technical specifications
Measuring range Sensor with 1 mV/(m/s²) Sensor with 10 mV/(m/s²)
Acceleration 1100 m/s² / 3609 ft/s² 110 m/s² / 361 ft/s²
Velocity 100 mm/s ... 10,000 mm/s
4.0 in/s ... 394.0 in/s (1 kHz/1 Hz)		 10 mm/s ... 1,000 mm/s
0.4 in/s ... 39.4 in/s (1 kHz/1 Hz)
Displacement (Peak) 250 µm ... 15,000 µm
0.01 in ... 0.6 in (5 Hz/250 Hz)		 25 µm ... 1,500 µm
0.001 in ... 0.06 in (5 Hz/250 Hz)

Display resolution (1 / 10 mV/(m/s²))
Acceleration 0.01 m/s² / 0.4 in/s²
Velocity 0.1 mm/s / 0.004 in/s
Displacement 1 µm / 4 x 10-5 in

Linearity range
> 75 dB for ±6 % error
Noise < 0.003 m/s² / 0.12 in/s²
Inputs 4 Low-Power-IEPE inputs; 0.7 mA / 17 V; TEDS support, IEEE1451.4, Template 25
Sensor sensibility 0.8 - 120 mV/(m/s²)
Display units human vibration
(acceleration)		 Interval RMS
vector sum
max. running RMS (MTVV)
vibration dose value (VDV)
Display units acceleration, velocity, displacement running RMS
maximum RMS
vector sum
peak value
maximum peak value
Filters Weighting filters: Wb, Wc, Wd, Wh, Wj, Wk, Wm
Unweighted: 6.3 - 1259 Hz (H/A) / 0.4 - 100 Hz (G/K)
Acceleration: 0.1 - 2000 Hz / 1 - 1000 Hz
Velocity: 1 - 100 Hz / 2 - 1000 Hz / 10 - 1000 Hz
Displacement: 5 - 250 Hz
Frequency analysis (FFT) 125 lines for X/Y/Z, peak spectrum of acceleration, 3 - 240 / 6 - 480 / 12 - 960 / 24 - 1920 Hz
Data memory Flash, 10,000 measurements, 1,000 FFts, each with date, time and comment
Display OLED, 128 x 160 pixels, coloured
Interface USB 2.0, full speed, CDC-mode (virtual COM port), via cable VM2x-USB
Batteries 3 x 1.5 V AAA batteries or accumulators (LR03 or HR03)
Environmental conditions -20° C ... +60° C / -4° F ... +140° F
< 95 % RH
Approx. dimensions 125 mm x 65 mm x 27 mm
4.9 in x 2.6 in x 1.1 in (without connectors)
Approx. weight 140 g / 0.31 lbs

Delivery contents
1 x PCE-VM 31-HAWB Tri-Axial Accelerometer
1 x Hand-arm acceleration sensor KS903.10
1 x Whole-body acceleration sensor KB103SVD
1 x Handheld adapter for curved surfaces 142
1 x Handle adapter for curved surfaces 140
1 x Sensor cable (3 m / 9.84 ft long)
1 x USB cable
3 x Batteries
1 x User manual
1 x Carrying case

Accessories

Order no.: CAL-VM31-WB
ISO 8041 Calibration Certificate CAL-VM31-WB
ISO 8041 calibration certificate for whole-body vibration measurement
Manufacturer: PCE Instruments
US$ 698.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: CAL-VM31-HA
ISO 8041 Calibration Certificate CAL-VM31-HA
ISO 8041 calibration certificate for hand-arm vibration measurement
Manufacturer: PCE Instruments
US$ 698.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: PCE-VM31-CABLE
Cable for Connecting Hand-Arm Sensor
Cable length: 3 m / 9.84 ft
For use with Hand-Arm Acceleration Sensor KS903.10
Manufacturer: PCE Instruments
US$ 201.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: PCE-VM31-142
Handheld Adapter for Curved Surfaces for Use with Hand-Arm Sensor
The handheld adapter for curved surfaces is used for hand-arm vibration measurements with the PCE-VM 31. It is is designed for use with the KS903.10 hand-arm acceleration sensor. When performing a measurement, you push the adapter against the handle with your hand.
Manufacturer: PCE Instruments
US$ 166.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: PCE-VM31-140
Handle Adapter for Curved Surfaces for Use with Hand-Arm Sensor
The handle adapter for curved surfaces is used for hand-arm vibration measurements with the PCE-VM 31. It is designed for use with the KS903.10 hand arm acceleration sensor. When performing a measurement, the adapter can be mounted by using a zip tie.
Manufacturer: PCE Instruments
US$ 74.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: KS903.10
Hand-Arm Acceleration Sensor KS903.10
The hand-arm acceleration sensor KS903.10 can be connected to the PCE-VM 31 in order to perform hand-arm human vibration measurements according to ISO 5349.
Manufacturer: PCE Instruments
US$ 1,255.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: KB103SVD
Whole-Body Acceleration Sensor KB103SVD
The whole-body acceleration sensor KB103SVD can be connected to the PCE-VM 31 in order to perform whole-body human vibration measurements according to ISO 2631.
Manufacturer: PCE Instruments
US$ 1,981.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer
Order no.: CAL-VM31-HAWB
ISO 8041 Calibration Certificate CAL-VM31-HAWB
ISO 8041 calibration certificate for hand-arm and whole-body vibration measurement
Manufacturer: PCE Instruments
US$ 859.00

ex. VAT, ex. delivery costs

Test Instruments manufacturer