insize ISU-300D User manual

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ISU-300D
ULTRASONIC THICKNESS GAUGE
OPERATION MANUAL
MN-ISU-300D-E

In order to obtain good measurement precision, you need to clear away
the rusty, sundry, grease, etc. on the working surface.
around the target area and take average value.
Please clean the couplant on the transducer and working surface after
measure.
Please don’t pull the transducer cable when use the instrument.
Please use the couplant on the working surface, measure repeatedly
Specification Of Transducers
Attention
1 10
Code Frequency
Application
Measuring range
Diameter( )Ød
Applicable
temperature
Minimum size of
measurement
(diameter × wall thickness)
pipe for
ISU-T06
ISU-T12
ISU-T13 5.0MHz
7.5MHz
2.0MHz
3-100mm
0.7-50mm
3-350mm
<350°C
<60°C
<60°C
<60°C
for high
temperature
for thin material
for casting steel
general use
30×4mm
25×3mm
15×1.2mm
T-E: 20×1.2mm
13mm
8.5mm
16.3mm
Code
ISU-T06
ISU-T12
ISU-T13
ISU-T07
ISU-T07 5.0MHz 10.8mm T-E: 0.8-300mm
E-E: 4-25mm
E-E: 20×4mm

Technical Specification
ISU-T06, ISU-T12, ISU-T13
Transducer
Couplant (for ISU-T13)
ISU-HT5-COUPLANT
Optional Accessory
Standard delivery
Measurement range
Resolution
Velocity range
Measurement rate
Average mode
Limited setting
Measuring Units
Memory
Data output
Display
Battery
Operating temperature
Measuring temperature
Dimensions
Weight 0.22kg
116mm L)×64mm(W)×27mm H( ( )
-20℃～+350℃(according to the probes)
-20℃～+50℃
2 x AAA Batteries
128×64 LCD with back light
USB to PC
Memory of 5000 readings with location number
mm / inch
With Low-high indication and alarm
2 to 9 times average measurement
4 /s and 10/s in fast mode
1000m/s～9999m/s
0.01mm(0.001〞), 0.1mm (0.01〞)
T-E: 0.8mm～300mm
E-E: 4mm～25mm
9 2
1pc
1pc
2pcs
1bottle
1pc of each
Mainunit
Transducer ISU-T07
Battery(AAA)
Couplant (for ISU-T06, ISU-T07, ISU-T12)
USB cable and software disc
Glycerin
Gold
Ice
Inconel
Iron
Iron (cast)
Lead
Magnesium
Mercury
Molybdenum
Monel
Neoprene
Nickel
Nylon, 6.6
Oil (SAE 30)
Platinum
Plexiglass
Polythylene
Polystyrene
Polyurethane
Quartz
Rubber, Buty
Silver
Steel, Mild
Steel, Stainless
Teflon
Tin
Titanium 0.240
0.130
0.060
0.228
0.233
0.140
0.070
0.230
0.0700
0.093
0.070
0.110
Tungsten
Uranium
Water
Zinc
0.200
0.130
0.584
0.170 4200
1480
3400
5200
6100
3300
1400
5800
5920
3600
1800
5800
1900
2400
1900
1700
3300
1700
2600
5600
1600
5400
6300
1400
5800
2200
4600
5900
5700
4000
3200
19000.075
0.130
0.160
0.220
0.230
0.180
0.085
0.230
0.057
0.250
0.210
0.063
0.220
0.100
0.067
0.130

Sound velocity
Codel Frequency
ISU-T12
ISU-T06
ISU-T13
Measuring Range Temperature
2.0MHZ
7.5MHZ
5.0MHZ
5.0MHZ
<60℃/140°F
<60℃/140°F
<60℃/140°F
<350℃/662°F
T-E: 0.8-300mm/0.03-12.00"
0.7-50mm/0.03-2.00"
3.0-350mm/0.12-13.00"
3.0-100mm/0.12-4.00"
ISU-T07
E-E: 4.0-25mm/0.16-1"
Key Functions
Overview the display unit
3
1
2
5
4
3
1. LCD Screen 2. Key Pad 3. Battery Pack 4. Transducer Port
5. 4.00mm Block
8
Material
Sound Velocity
Inch/µS M/s
Air
Aluminum
Beryllium
Boron Carbide
Brass
Cadmium
Copper
Glass(crown)
0.013
0.250
330
6300
0.390 9900
0.510 12900
0.430 11000
4300
2800
4700
5300
Alumina Oxide
0.170
0.110
0.180
0.210
Press key into the menu, the screen will display:
1. Power off 2. Gain adjustment 3. Language
6. Information
Press or key into the selected item, press key to confirm.
5. Default4. Contrast
1. Power off
Auto shut down after 1 Min. 3 Min. 5 Min. or Never can be
selectable.
2. Gain adjustment
Press key into the “Gain adjustment”, the screen will display:
A. High B. Medium C. Low D. Automatic
5. Default
When the “ Default ”is selected , the gauge will recover the default
parameter.
6. Information
The screen displays the version number and transducer number.
To change the language: English, Portuguese, Czech.
3. Language
To change the contrast of the screen.
4. Contrast
Press or key to select desired item.
Press to confirm.

Display screen
Key Function
--Menu Key
--Confirm Key
--On/Off Key
--Esc. Menu
--Up Arrow Key
--Backlight Key
--Down Arrow Key
--Calibration Key
(Under the measurement)
(Under the measurement)
--Left Arrow Key
--Storage Key
--Right Arrow Key
--Read data
⑤
⑥
④
⑦
①
②
③
⑧
7 4
Press key into the menu.
Press or key into “ Memory”, the screen will display:
1. Memory unit 2. Memory read
1. Memory unit
The gauge has a memory capacity of 5000 measurements. The
memory location was composed by alphabet A-Z + 0000-4900.
You can select an Alphabet + an initial number freely for beginning
to store the value and the next number will be followed automatically.
If measured value is different than the known value of the test piece,
adjust the measured value by pressing or key and then press
key. The gauge will return to measure mode.
Press key to enter/confirm.
3. Calibration
Press key into menu.
Press or key into “Calibration”.
Measure the test piece with known thickness.
Memory
6
3. Delete all memory 4. Date transfer
Press or key into the selected item, press key to confirm.
2. Memory read
Press key into the menu - “Memory” - “Memory Read” (Under the
Press or key to select desired Alphabet. Then the desired group
of value can be readable by pressing or key.
3. Delete memory
Delete all memory.
4. Date transfer
Press key into the menu.
Press or key into “Date Transfer”, the screen will display:
The data can be transferred to PC using the data view and can be
stored as DOC, TXT, Or Excel.
For more detailed information, refer to the “Installation Manual”
enclosed in the CD.
Function
After taking every measurement, press key to store the value with
a location number.
Press key into the menu.
Press or key to select Alphabet A-Z which you want.
Press key to confirm.
measurement).
7

2
Basic gauge operations
The gauge does an automatic zeroing of the transducer thus eliminating
the need for an on-block zero. And then the gauge came into the
measurement mode directly.
Please make sure the transducer is not coupled to the test piece
when the gauge is first turned on and that there is no coolant on the
end of the transducer. The transducer should also be at the room
temperature, clean without any noticeable wear.
5 6
Measurement value
①
②
③
④
⑤
Battery life
Measurement model
Current transducer model
Resolution
Switch on
Press key to turn on the gauge.
Probe zero
Average - The gauge will display the average thickness of 2-9
measurements.
Limitation - The gauge will alarm you of low or high thresholds via
audible sound.
Scan - The gauge will alarm for each fast measurement. And will
display the all measured thickness upon the complete measurement
finished. It is available for measuring the thickness of test piece with
high temperature surface.
1. Velocity rate
Velocity setting
Press key into“ VEL. SETTING” state.
There are 9 velocities for materials pre-stored in gauge. You can
select one by pressing or key.
Press key to confirm.
Velocity measurement
Measuring the sample which thickness is known.
Press key into“ Velocity measurement ”state.
1
2. E-E Mode
Press or key to up and down the value of velocity to determine
the thickness as the same as the value of sample that is measured.
Press key to confirm.
2. Resolution
Press key into“ Resolution ”.
Press or to select resolution and unit.
A. 0.1mm B. 0.01mm C. 0.01in D. 0.001in
Velocity store
After you set the velocity, the instrument can store the velocity value.
⑥Current memory location
Current velocity
⑦
Gain setting
⑧
When the E-E mode is selected, only probe ISU-T07 is available. This
function allows you to make measurement between two consecutive
back wall echoes. Therefore, a good usage of the E-E option is for
measuring through coatings (Max. 2mm) to measure only the true
metal thickness.
Setting
5
3Backlight
Press key to turn on / off the backlight.
Measurement setting
Press key into the measurment mode setting.
Press or key to select desired measurment mode.
ISU-250C Ultrasonic Thickness Gauge offers two measurment
modes, they are T-E mode and E-E mode.
4
1. T-E Mode
Standard - It is available for the normal measurement.
Minimum - The gauge will catch and display the minimum measured
thickness during one measurement process. It is available for measuring
the thickness of curve surface or pipe.
Difference - The gauge will display a thickness value as an absolute
number of what has been inputted. For example, input value = 5.00mm
Press key to confirm selection.
Press key to esc menu and into the measurement.
and the real thickness is 5.03mm, the display will show diff 0.03mm. If
the real value is 4.97mm,the gauge will display -0.03mm.
Velocity input
When the sound velocity of 9 materials is not satisfied with the
requirements of the users, there is a sound velocity table which give
the sound velocity of various materials in the appendix.
Press key into “Velocity input ” state.
Press or key to select the place where you want to store
and put the new velocity.
Press key to confirm.