MITECH MT200 Ultrasonic Thickness Gauge

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MITECH MT200 Ultrasonic Thickness Gauge

Ultrasonic Thickness Gauges are designed to improve safety and ensure reliability of material subject to corrosion or erosion. Corrosion gauges with their dual-element transducers are the primary inspection tool used to measure the remaining walls of components such as pipelines, pressure vessels, storage tanks, and numerous other applications. Precision gauges use single-element transducers to provide the thinnest range and highest degree of accuracy possible. Common applications include metals and a variety of non-metals (i.e. glass, ceramic, plastic, etc.).

FEATURES
Capable of performing measurements on a wide range of material.
Four transducer models.
Probe-Zero function, Sound-Velocity-Calibration function.
Two-Point Calibration function.
Two work modes: Single point mode and Scan mode.
Coupling status indicator showing the coupling status.
Auto sleep and auto power off function to conserve battery life.
Optional software to process the memory data on the PC.
Optional thermal mini-printer to print the measured data via RS232 port.

SPECIFICATION
Display:128×64 dot matrix LCD with EL backlight.
Measuring Range:0.75~300mm (in Steel).
SoundVelocity Range: 1000~9999 m/s.
Resolution:0.1/0.01mm(selectable).
Accuracy: ±(0.5%Thickness+0.04)mm
Units: Metric/English unit selectable.
Four measurements readings per second for single point measurement, and ten per second for Scan Mode.
Memory for 20 files (up to 99 values for each file) of stored values.
Upper and lower limit can be pre-set. It will alarm automatically when the result value exceeding the limit.
Power Supply:Two “AA” size, 1.5 volt alkaline batteries. 100 hours typical operating time (EL backlight off).
Communication:RS232 serial port.
Case:Extruded aluminum body suitable for use under poor working conditions.

CONFIGURATION

 

No

Item

Quantity

Note

Standard Configuration

1

Main body

1

 

2

Transducer

1

Model: N05/90°

3

Couplant Bottle

1

 

4

Instrument Case

1

 

5

Screwdriver

1

 

6

Alkaline battery

2

AA size

7

Operating Manual

1

 

8

Warranty Card

1

 

Optional Configuration

9

Transducer: N02

   

10

Transducer: N07

 

11

Transducer: HT5

 

12

Mini thermal printer

1

 

13

Print cable

1

 

14

DataPro for Thickness Gauge

1

For use on the PC

15

Communication Cable

1

 

APPENDIX A: TRANSDUCER SELECTION

Model

MHZ

mm

Measuring Range

Lower limit

Description

N02

2.5

14

 

3.0mm~300.0mm(In Steel)

40mm (in Gray Cast Iron HT200)

20

for thick, highly attenuating, or highly scattering materials

N05

5

10

1.2mm~230.0mm(In Steel)

Φ20mm×3.0mm

Normal Measurement

N05/90°

5

10

1.2mm~230.0mm(In Steel)

Φ20mm×3.0mm

Normal Measurement

N07

7

6

 

0.75mm~80.0mm

(In Steel)

Φ15mm×2.0mm

For thin pipe wall or small curvature pipe wall measurement

HT5

5

12

3~200mm (In Steel)

30

For high temperature (lower than 300°C) measurement.

APPENDIX B: SOUND VELOCITY IN DIFFERENT MATERIALS

 

Material

Sound Velocity

In/us

m/s

Aluminum

0.250

6340-6400

Steel, common

0.233

5920

Steel, stainless

0.226

5740

Brass

0.173

4399

Copper

0.186

4720

Iron

0.233

5930

Cast Iron

0.173-0.229

4400-5820

Lead

0.094

2400

Nylon

0.105

2680

Silver

0.142

3607

Gold

0.128

3251

Zinc

0.164

4170

Titanium

0.236

5990

Tin

0.117

2960

Epoxy resin

0.100

2540

Ice

0.157

3988

Nickel

0.222

5639

Plexiglass

0.106

2692

Polystyrene

0.092

2337

Porcelain

0.230

5842

PVC

0.094

2388

Quartz glass

0.222

5639

Rubber, vulcanized

0.091

2311

Teflon

0.056

1422

Water

0.058

1473