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© Monitran Limited 2013 •
HB039.1 • 07/2013
^fll
Monitran
Sensors for
Industry
MTN/VM220
High
performance Vibration Meter
ft
Instruction Manual
Monitran ltd I Monitor
House I 33
Hailemere
Road I Penn
I Bucks | UK 1 HP10 8AD
Telephone
•44(0)1494116569 | E-mail
lnfogmonitran.com | Websitewww.monitran.com
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0.
Contents
1.
Introduction 1
2.
Precautions 1
3.
Equipment details 1
4.
Preparation for use 2
5.
Buttons 3
6.
Display 3
7.
Connections 4
8.
Battery status 4
9.
Charging the unit 4
10.
Connecting
sensor
5
11.
Measurement modes 6
12.
Calculation modes 6
13.
Memory recall mode 7
14.
Settings menu 8
15.
Setting the clock 8
16.
Setting units 8
17.
Setting low pass filter 9
18.
Setting ISO10816 group 9
19.
Clearing memories 9
20.
ISO10816 10
21.
Physical 11
22.
Specifications 12
23.
Troubleshooting 14
24.
After sales support 14
A. Main operations 15
B.
Conversions
and formulae 16
1.
Introduction
I
The
MTN/VM220
Vibration Meter is a rechargeable, portable instrument designed to operate with a constant current
type accelerometer to provide accurate vibration measurements.
Conforming to ISO10816-3/7,
MTN/VM220
will display RMS, peak, peak-peak, crest factor and bearing condition on its
pin-sharp colour screen. Up to 100 time-stamped readings can be stored to non-volatile memory.
The
MTN/VM220
is an invaluable trouble-shooting tool for instrumentation engineers familiar with the problems of
plant
vibration monitoring, providing an instant readout of the condition of bearings and rotating parts.
2.
Precautions
•
Only
use the unit as directed in this manual.
•
Protect the unit from shocks and extremes of temperature, humidity and harsh environments
(such
as high salt).
•
Use only a soft clean cloth. Do not use solvents or harsh cleaning agents.
•
The unit contains no
user
serviceable parts. Do not attempt to disassemble or repair the unit, as this will invalidate
your
warranty.
•
To ensure continued performance,
have
the unit checked and
serviced
at regular intervals.
3.
Equipment Details
Purchase
date:
Vibration meter serial number:
Cable
serial number:
Sensor
serial number:
Software version:
1
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4.
Preparation for use
Carefully remove the instrument from the transit packaging and ensure all accessories supplied agree with the delivery
note.
Visually inspect for transit damage.
MTN/BT004
Worldwide adaptor
MTN/CA477
USB A to
mini
USB
charger cable
MTN/CA476
Coiled
sensor
cable
MTN/2100-X
Probe
MTN/PS002
4"
X"
28UNF
Spike
MTN/MM001
Magnet
Charger
Adapters
2
5.
Buttons
J
Date/time
Measurement mode-
vlemory recall mode-
Settings mode
•
m
4.199
mm/s
-
14?
||||iok|
e | io
_
MEM
Connection Current
Low pass
filter
status memory slot
•Calculation mode
•
ISOWRIfi
status
-ISO10816 class
•Vibration units
3