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PCE-VT 204 vibrometer
vibration
velocity, displacement and acceleration,
additional measurement of rotations (by contact or optically),
internal memory and device, RS-232 interface |
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The PCE-VT 204 vibration meter
is an outstanding device due to its
multi-functionality. The vibration
meter is able to measure three parameters of
vibration and can also be used as a tachometer.
Besides the vibration monitoring of motors,
gears, wheels and gear boxes our vibration
meters are suitable for measurement of speed
range of rotating machines and installations. The
submitted acceleration sensor can be attached on
the whole surface, equipped with a magnet
or can be combined with a bolt-on needle (included in
delivery). Readings can be transmitted from the
vibration meter to a computer using the optional
software package (can be ordered additionally). The internal frequency filters
suppress background noises, therefore the
appliance could record just the specific
vibrations.
This
link
shows another vibration meter that allows machines to be
tested acoustically.
Here you can see an overview of the
vibration meters we have
available to suit your needs.

The image above shows the PCE-VT 204
vibration meter and all the additional sensors, adaptors,
wheels and cones to be used as a tachometer, magnet
and fastening screw. It is a must for every
technical department. |
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Acquires:
- displacement, velocity, vibration acceleration and
rotations (by
contact or optically)
Includes:
- Memory for 1000 readings
- 15mm LCD display
- low battery indicator
- RS-232 interface
- Min / Max and Data hold functions
- Needle sensor, flat sensor, adjustable
magnetic base and wheel for contact
acquiring of measuring rotation as well as
an optical an optical sensor for a
non-contacting measuringView
or print the user's manual
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PCE-VT 204 vibration meter and optional software pack
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Technical Specifications |
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Vibration |
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Range |
Acceleration |
0.5 to 199.9m/s² |
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Velocity |
0.5 to 199.9mms-1 |
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Variation |
0.005 to 1.999mm |
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Resolution |
Acceleration |
0.1m/s² |
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Velocity |
0.1mm/s |
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Variation |
0.001mm |
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Accuracy |
Acceleration |
±5% ±2 digits |
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Velocity |
±5% ±2 digits |
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Variation |
±5% ±2 digits |
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Range of Frequency |
10 Hz to 1 kHz |
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Rotation
per minute (RPM) |
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Measurement Range |
Rotations (optical) |
10 to 99999 r.p.m. |
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Rotation (by contact) |
0.5 to 19999 r.p.m. |
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Velocity |
0.05 to 1999 m/min |
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Resolution |
0.1 r.p.m. (<1000 r.p.m.);
1 r.p.m. (>1000 r.p.m.);
0.01 m/min (<100 m/min)
0,1 m/min (>100 r.p.m.) |
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Accuracy |
±0.05% of reading; ±1 digit |
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Measurement distance |
50 to 1500mm (depending on
surface) |
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General
properties |
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Internal memory |
1000 readings |
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RS-232 port |
yes |
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Display |
LCD with graphic bars |
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Power |
4 AA batteries |
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Dimensions |
188 x 76 x 47mm |
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Operating conditions |
0 to 50ºC / <80% r.h. |
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Weight |
400g |
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Eclosure |
plastic |
Contents
PCE-VT 204 vibration meter, support sensor with 1.5m cable,
50mm needle sensor, magnetic base, measuring cone, 600mm of
reflective tape, carrying bag, 4 batteries and
instructions. |
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Option Accessories |
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ISO 9000
calibration certificate (for vibration)
For every company that wishes to include this
vibration meter into their internal quality control
department or for annual recalibrations.
This certificate meets the DIN ISO standard and contains a
certificate with the values used for calibration. It also
contains details for the company that owns the device.
This procedure refers to the part of vibration
measuring. |
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ISO 9000
calibration certificate (for revolutions per minute)
For every company that wishes to encompass this vibration
meter into their internal quality control department or for
annual recalibrations.
This certificate meets the DIN ISO standard and contains a
certificate with the values used for calibration. It also
contains details of the company that owns the device.
This procedure refers to a part of measuring
rotations. |
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Software pack
with USB cable
The software is required for transmitting data from the
internal memory of the device to a computer. The
data can be exported to other programmers such as
Excel afterwards. A USB cable is included. |
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Replacement
that measurement points
In the case that measurement points get lost or
damaged, it is
possible to order replacements. |
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Replacement
reflective tape
Can be used with all our tachometers and vibration meters:
- silver coloured
- self-adhesive
- 5m x 10mm roll |
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Below you will find an overview of the different product groups of
measuring instruments |
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Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone. +44 ( 0 ) 2380 98703 0
Fax +44 ( 0 ) 2380 98703 0 |
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