5
6
1.Press MEASURE button to set up auto trigger mode.
※Initially is shown.
※During measurement is shown.
The measurement starts after receiving a signal from a sensor
2.It will start measuring after selecting belt type and press MEASURE button.
3.After changing measuring frequency range, press MEASURE button for measuring changed
frequency range.
MEASURE
10
This sensor has narrow path of φ 12.5mm and action-pipe which can set a sensor position handily.
It is best used when one cannot put the main body on the floor.
Flexible sensor
（Standard model）
11
One-touch
connector
There is the hollow of a dent, insert a convex connector at the top.
To remove a connector, slide the joint part and pull out.
1
Power button
Press the power button to turn U-508 on.
It will automatically turn off five minutes after the last measure.
2
●【To show the preinstalled mass】
Belt type category is shown up by pressing MASS button more than one second.
And choose by UP or DOWN button and push MEASURE button for confirmation.
＊Showing unit : g/m.
＊CAT(rough standard), tension and frequency won't be shown without selecting belt type.
5
Select button
●【Memory of measuring condition】
Press SELECT button to choose any desired input number displayed in power-on.
40 memory functions selectable from No. 0 to 39
＊To pass on, press SELECT button back to back, to jump in the number, press the wished
number directly on it.
Please press the number continuously to call out larger than the number ten.
●【Call out the measured result】
It is able to confirm the latest 500 data by pressing more than one second.
To select the result, press UP or DOWM button. To jump the data, Press those button more than
one second.
＊The result is recorded in order from Rec.001, it will be overwritten when the records stray the
latest 500 results.
4
WIDTH button
●Press WIDTH button for putting the width of the belt with numeric key.
＊Enter capacity: 000.1 - 999.9 mm/R
＊Enter the number of ribs for V belt.
6
SPAN button
●Press SPAN button for putting the width of the belt span numeric key.
7
Hz button
（switching
frequency and
tension)）
●Press Hz button for selecting frequency or
tension.
＊The mode changes every time this button is
pressed.
●Press Hz button more than one second to show
both records with tension and frequency.
8
0/RANGE
button（switch
frequency
range）
Press 0/RANGE button more than one second to change measurement frequency range.
HIGH…………500〜5000Ｈｚ
STANDARD…10〜600Ｈｚ
※Change to HIGH for measuring over 600Hz
9
There are four kinds of sensors.
Cord type
Because the size of this senor is a narrow path of φ 12.5mm, it is measurable by
every places.
Flat type
This is the free pipe of the flat shape with thickness 10mm and 20mm in width.
Especially for the right angle direction in a particularly small place.
Long arm type
By using this sensor, it is possible to measure that the main body is hard to
reach.
Electromagnetic type
This react to the electromagnetic vibration, unaffected by the neighboring
noise, the measurement is possible under the vibration decrement early.
However, an application such as the pasting of a thin magnetic film or the magnetic paint is
necessary for a measurement side in the case of a rubber belt.
This cable connects U-508 with PCs, and transfer the measured data.
Sensor
（Option）
USB cable for transfer
12
13
４. Explanation of the parts of U-508 main body
Flexible arm sensor
（Standard）
11
One-touch connector
1
Measure button
（Decision button）
10
Power button
2
●Cord type sensor
Sensor（Option）
12
●Flat flexible sensor
Sensor
●Long arm sensor
●Electromagnetic sensor
USB cable is not attached.
Please use a commercial one.（Mini-B 5 type）
13
LCS with backlight
3
Span button
7
Select button
（Call button of
measured results）
Power supply: Triple A type x 2 pieces
4
Hz button
（change a frequency ⇔ tension）
8
LED
（Left: Red, Right: Green）
Width button
6
Mass button
5
O/Range button
Change a frequency range
9
UP/DOWN
button
5
S No 01 5GT
RESULT
TEN
N
S No 01 5GT
RESULT
FREQ
Hz
Measured tension
S No 01 5GT
RESULT
FREQ
Hz
TEN
N
Measured tension & frequency
S No 01 5GT
FREQUENCY
CAT
Hz
RES
Hz
Frequency & Catalog frequency
S No 01 5GT
Tension & Catalog tension
Measured tension & Frequency
TENSION
CAT
N
RES
N
LCD screen
with
backlight.
This displays
tension value
3
S No 00
M 9 9 9. 9 g/m
W 9 9 9 .9 mm/R
S 9 9 9 9 mm
S No 00 2GT
TENSION
99900 N
Measurement
frequency level
H : HIGH
S : STANDARD
Memory No.
The measured result
In measurement of belt type
Battery residual quantity
【Overview of LCD showing pattern】
Note: This will be
shown only from the
pre-installation one.
Unit mass belt width span indication example
●Tension numerical number is shown by three digits from
0.01 〜 99,900.
●Frequency numerical number is shown by three digits
from 10.0 〜 5,000 Hz.
●The red light and ERROR will be shown on the screen
when the result of the measure is out of the standard
range.
NOTE: If the standard range over occurs after the result is
shown, it beeps twice until the second measure.
●A battery type signature at the time of the battery
consumption is shown.
LOW BATT blinks on and off when the battery is low.
●A backlight is always on but it will turn off after no
operation for one minute.
H No 00 EV8YU
T
Belt
V
Belt
U
Belt
Belt
S No 02 2GT
3GT 2.5
2GT 1.3
01
03
02
1.5GT 0.9
MASS button
S No 01
STANDARD
HIGH
By UP or DOWN button to choose the range, and press
MEASURE button for confirmation.
350mm
※USB cable in NOT included in the package.
Please use the MINI-B 5 pin.
