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ATG120 Ultrasonic Thickness Gauge
ATG120 Ultrasonic Thickness Gauge
Specifications
Brand Name :
AJR
Model Number :
ATG120
Description

Ultrasonic Thickness Gauge ATG120 model

FEATURE

Capable of performing measurements on a wide range of material, including metals, plastic, ceramics, composites, epoxies, glass and other ultrasonic wave well-conductive materials.

Transducer models are available for special application, including for coarse grain material and high temperature applications.
Two-Point Calibration function.
Two work modes: Single point mode and Scan mode.
Coupling status indicator showing the coupling status.
Optional software to process the memory data on the PC.
Optional thermal mini-printer to print the measured data via RS232 port.
SPECIFICATION
Display：4.5 digits LCD with EL backlight.
Measuring Range：0.75～300mm (in Steel).
Sound Velocity Range： 1000~9999 m/s.
Resolution： 0.1/0.01mm
Accuracy： ±（0.5%Thickness+0.04）mm, depends on materials and conditions
Units: Metric/Imperial unit selectable.
Four measurements readings per second for single point measurement, and ten per second for Scan Mode.
Memory for up to 20 files (up to 99 values for each file) of stored values.
Power Source：Two “AA” size, 1.5 Volt alkaline batteries. 100 hours typical operating time (EL backlight off).
Communication：RS232 serial port.
Outline dimensions：150×74×32 mm.

Weight：245g

CONFIGURATION

No

Item

Quantity

Note

Standard Configuration

1

Main body

1

2

Transducer

1

Model: P05/90°

3

Couplant Bottle

1

4

Instrument Case

1

5

Alkaline battery

2

AA size

6

Operating Manual

1

7

Warranty Card

1

8

Optional Configuration

9

Transducer: P02

10

Transducer: P07

11

Transducer: PHT5

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

Freq

MHZ

Diam

mm

Measuring Range

Lower limit

Description

P02

2.5

14

3.0mm～300.0mm （In Steel）

40mm (in Gray Cast Iron HT200)

20

for thick, highly attenuating, or highly scattering materials

P05

5

10

1.2mm～230.0mm （In Steel）

Φ20mm×3.0mm

Normal Measurement

P05/90°

5

10

1.2mm～230.0mm （In Steel）

Φ20mm×3.0mm

Normal Measurement

P07

7

6

0.75mm～80.0mm

（In Steel）

Φ15mm×2.0mm

For thin pipe wall or small curvature pipe wall measurement

PHT5

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

Product tags

dm4e ultrasonic thickness gauge

,

mt150 ultrasonic thickness gauge

,

ultrasonic thickness gauge mt160
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ATG120 Ultrasonic Thickness Gauge

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Product Detail
Brand Name :
AJR
Model Number :
ATG120
Contact Supplier
ATG120 Ultrasonic Thickness Gauge

AJR NDT CO., LIMITED

Active Member
9 Years
beijing, beijing
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Portable Hardness Tester, Ultrasonic Thickness Gauge, Ultrasonic Flaw Detector
Total Annual :
>lessthan$1,000,000
Employee Number :
>less than 50
Certification Level :
Active Member
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