Extech 407860 Handleiding


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USER MANUAL
Heavy Duty Vibration Meter
Model 407860
Additional User Manual Translations available at www.extech.com
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Introduction
Congratulations on your purchase of the Extech 407860 Vibration Meter. Model 407860 The
measures vibration levels in industrial machinery. Misalignment, poor balancing, structural
compromises, and other factors can cause unwanted vibration increases. The Model 407860 has
a frequency sensitivity that meets ISO-2954 and oers Displacement, Velocity and Acceleration
features. This meter is shipped fully tested and calibrated and, with proper use, will provide years
of reliable service.
Meter Description
1. Probe connector
2. RS-232 Connector
3. LCD Display
4. Function switches and pushbuttons
5. Probe
6. Magnetic base
7. Protective rubber meter jacket
8. Battery compartment (on rear)
Meter LCD Display
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Meter Operation
Connecting the Probe
1. Note that this meter accepts only the supplied vibration probe.
2. Plug the BNC connector end of the probe cable onto the BNC connector at the top of the meter.
3. The probe can then be connected to the tested machinery in three ways.
a. Attach the magnetic end of the probe to a on the equipment under test as ferrous material
shown in the accompanying diagram.
b. Manually hold the probe in place against the equipment under test as shown.
c. Unscrew the magnet from the probe end (as shown in the diagram) and use the threaded
mount to connect to a screw, bolt, or stud on the equipment under test.
POWER button and Auto Power OFF feature
1. Press the button to turn the meter ON. If the meter does not turn on, check the 9V POWER
battery.
2. To turn the meter o, press and hold the button until the meter beeps. POWER
3. The meter is equipped with an Automatic Power OFF utility that conserves battery life. If the
meter is left inactive for 10 minutes, omatically turn o. it will aut
Note: utility is disabled in the RECORD mode. Automatic Power OFF
FUNCTION button
Press the button to select RMS, PEAK or MAX-HOLD. FUNCTION
1. - Typical selection for vibration measurements RMS
2. – For measurement of the peak value. Not available in the Displacement mode. PEAK
3. MAX_HOLD – Holds and displays the maximum value. The display will update only when a
new maximum is measured. Not available in the Displacement mode.


Product specificaties

Merk: Extech
Categorie: Meetapparatuur
Model: 407860

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