ATG400 Ultrasonic Through Coating Thickness Gauge 

Introduction

The model ATG400 is a multi-mode ultrasonic thickness gauge. Based on the same operating principles as SONAR, the instrument is capable of measuring the thickness of various materials with accuracy as high as 0.1/0.01 millimeters.

The multi-mode feature of the gauge allows the user to toggle between pulse-echo mode (flaw and pit detection), and echo-echo mode(eliminate paint or coating thickness).

Product Specifications

1) Display：4.5 digits LCD with EL backlight.

2) Range：Pulse-Echo mode: (0.65～600)mm (in Steel).

               Echo-Echo mode: (3～30)mm.

3) SoundVelocityRange: (1000~9999) m/s.

4) Resolution：0.1mm/0.01mm 

5) Accuracy： ±（0.5%Thickness+0.01）mm, depends on materials and conditions

6) Memory for up to 20 files (up to 99 values for each file) of stored values.

7) Power Source：Two “AA” size, 1.5 Volt alkaline batteries. 100 hours typical operating time (EL backlight off).

8) Communication：USB1.1.

9) Outline dimensions：150mm×74mm×32 mm.

10) Weight：245g

11) Operating Temperature: －20℃～＋60℃;

12) Storage Temperature：-30℃～＋70℃

13) Relative Humidity ≤90％；

Main Functions

1) Multi-mode: Pulse-Echo mode and Echo-Echo mode.

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

3) Transducer models are available for special application, including for coarse grain material and high temperature applications.

4) Probe-Zero function, Sound-Velocity-Calibration function

5) Two-Point Calibration function.

6) Single point mode and Scan mode. Seven measurements readings per second in single point mode, and sixteen per second in Scan Mode.

7) Coupling status indicator showing the coupling status.

8) Units: Metric/Imperial unit selectable.

9)  Batteryinformation indicates the rest capacity of the battery.

10) Auto sleep and auto power off function to conserve battery life.

11) Optional software to process the memory data on the PC. 

Configuration