insize ISU-300D Operation Manual

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MN-ISU-300D-E

ISU-300D

ULTRASONIC THICKNESS GAUGE

OPERATION MANUAL

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Attention

In order to obtain good measurement precision, you need to clear away the rusty, sundry, grease, etc. on the working surface.

Please use the couplant on the working surface, measure repeatedly 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.

Specification Of Transducers

Code

ISU-T07

ISU-T06

ISU-T12

ISU-T13

Frequency

5.0MHz 10.8mm

7.5MHz

2.0MHz

5.0MHz

Diameter( )Ød

8.5mm

16.3mm

13mm

Measuring range

T-E: 0.8-300mm E-E: 4-25mm

0.7-50mm

3-350mm

3-100mm

Code

ISU-T07

ISU-T06

ISU-T12

ISU-T13

Minimum size of measurement (diameter × wall thickness)

T-E: 20×1.2mm

E-E: 20×4mm

pipe for

15×1.2mm

30×4mm

25×3mm

Applicable

temperature

<60°C

<350°C

Application

general use

for thin material

for casting steel

for high

temperature

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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

Tungsten

Uranium

Water

Zinc

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

0.110

0.070

0.093

0.0700

0.230

0.070

0.140

0.233

0.228

0.060

0.130

0.240

0.200

0.130

0.584

0.170 4200

3200

4000

5700

5900

4600

2200

5800

1400

6300

5400

1600

5600

2600

1700

3300

1700

1900

2400

1900

5800

1800

3600

5920

5800

1400

3300

6100

5200

3400

1480

Technical Specification

Measurement range

Resolution

Velocity range

Measurement rate

Average mode

Limited setting

Measuring Units

Memory

Data output

Display Battery

Operating temperature

Measuring temperature

Dimensions

Weight

T-E: 0.8mm～300mm

E-E: 4mm～25mm

0.01mm(0.001〞), 0.1mm (0.01〞)

1000m/s～9999m/s

4 /s and 10/s in fast mode

2 to 9 times average measurement

With Low-high indication and alarm

mm / inch

Memory of 5000 readings with location number

USB to PC

128×64 LCD with back light

2 x AAA Batteries

-20℃～+50℃

-20℃～+350℃(according to the probes)

116mm

0.22kg

Standard delivery

Mainunit

Transducer ISU-T07

Battery(AAA)

Couplant (for ISU-T06, ISU-T07, ISU-T12)

USB cable and software disc

Optional Accessory

Transducer

Couplant (for ISU-T13)

ISU-T06, ISU-T12, ISU-T13

ISU-HT5-COUPLANT

L)×64mm(W)×27mm H( ( )

1pc

2pcs

1bottle

1pc of each

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Codel

ISU-T07

ISU-T06

ISU-T12

ISU-T13

Measuring Range Temperature

T-E: 0.8-300mm/0.03-12.00"

E-E: 4.0-25mm/0.16-1"

0.7-50mm/0.03-2.00"

3.0-350mm/0.12-13.00"

3.0-100mm/0.12-4.00"

Overview the display unit

1. LCD Screen

5. 4.00mm Block

2. Key Pad 3. Battery Pack

Key Functions

Frequency

5.0MHZ

7.5MHZ

2.0MHZ

5.0MHZ

<60℃/140°F

<350℃/662°F

4. Transducer Port

Press key into the menu, the screen will display:

1. Power off 2. Gain adjustment

5. Default4. Contrast

3. Language

6. Information

Press or key into the selected item, press key to confirm.

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 Press or key to select desired item. Press to confirm.

3. Language

To change the language: English, Portuguese, Czech.

4. Contrast

To change the contrast of the screen.

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.

Sound velocity

Material

Air

Aluminum

Alumina Oxide

Beryllium

Boron Carbide

Brass

Cadmium

Copper

Glass(crown)

Inch/µS

0.013

0.250

0.390

0.510 12900

0.430

0.170

0.110

0.180

0.210

Sound Velocity

M/s

330

6300

9900

11000

4300

2800

4700

5300

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Press key to enter/confirm.

3. Calibration

Press key into menu.

Press or key into “Calibration”.

Measure the test piece with known thickness. 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.

Memory

Press key into the menu. Press or key into “ Memory”, the screen will display:

1. Memory unit 2. Memory read

3. Delete all memory 4. Date transfer

Press or key into the selected item, press key to confirm.

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. Press key into the menu. Press or key to select Alphabet A-Z which you want. Press key to confirm. After taking every measurement, press key to store the value with a location number.

2. Memory read

Press key into the menu - “Memory” - “Memory Read” (Under the measurement). 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

Display screen

⑦

⑧

Key

①

Function

--On/Off Key

--Esc. Menu

--Menu Key

--Confirm Key

--Up Arrow Key

--Backlight Key

--Down Arrow Key

--Calibration Key

--Left Arrow Key

(Under the measurement)

--Right Arrow Key

(Under the measurement)

--Read data

--Storage Key

②

③

④

⑤

⑥

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Measurement value

① ②

③ ④ ⑤ ⑥ ⑦ ⑧

Battery life Measurement model Resolution Current transducer model Current memory location Current velocity Gain setting

Basic gauge operations

Switch on

Press key to turn on the gauge.

Probe zero

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.

Backlight

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. Press key to confirm selection. Press key to esc menu and into the measurement. ISU-250C Ultrasonic Thickness Gauge offers two measurment modes, they are T-E mode and E-E mode.

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 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.

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.

2. E-E Mode

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

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 input When the soun d v elo cit y of 9 materials is not sa tis fied 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.

Velocity measurement

Measuring the sample which thickness is known.

Press key into“ Velocity measurement ”state.

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.

Velocity store

After you set the velocity, the instrument can store the velocity value.

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

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