General Specifications - Extech Instruments VB450 User Manual

2
m/s Acceleration
mm/s Velocity
m
Displacement
Measurements
Attach the sensor to the device to be measured with the magnet or hold the sensor for nonferrous
materials. Press and hold the power button to display the results. Release the power button to
freeze the results in the display. After 60 seconds the meter will automatically shut off.
Specifications
General Specifications
Display
Sensor
Cable Length
Low battery indication
Power supply
Battery life
Operating conditions
Storage conditions
Dimensions
Weight
Safety Standards
Range and Accuracy
Acceleration
Function
(Peak)
Range 0.1 to 199.9m/s
Frequency
10 to 1500Hz
Response
0 to 2.0m/s
±(10%+ 1 digit)
Accuracy
>2.0m/s
±(5%+ 1 digit)
Meters per second
squared
Millimeters per second
squared
micrometers
3 ½ digit LCD (0~1999)
Accelerometer (magnetic base)
0.2m (7.9") coiled cable
symbol
9V Battery
Approx. 20 hours (alkaline)
o
0 to 40 C (32 to 104
o
0 to 40 C (32 to 104
185 x 68 x 30mm (7.3 x 2.7 x 1.2")
300 g (10.6 oz.) including battery
GB 4793, 1‐2007
For indoor use only
Velocity
(RMS)
0.1 to
2
199.9mm/s
10 to 1500Hz
2
0 to 2.0m/s
±(10%+ 1d)
2
>2.0m/s
±(5%+ 1d)
Copyright © 2015 FLIR Systems, Inc.
All rights reserved including the right of reproduction in whole or in part in any form
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PEAK
RMS
Peak to
Peak
o
F) <90% RH
o
F) <80% RH
Displacement
(Peak to Peak)
1 to 199.9m
10 to 500Hz
0 to 2.0μm
±(10%+ 1 digit)
>2μm
±(5%+ 1 digit)
ISO‐9001 Certified
4
EXTECH INSTRUMENTS
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