Active Member
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[China]
Address: Beijing, China
Contact name:Vince Hu
AJR NDT CO., LIMITED |
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ATG300 Ultrasonic Through Coating Thickness Gauge
Detailed Product Description
Application:Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing.etc.
Operating principle:
Pulse~echo mode（standard mode：for ordinary thickness measurement）
Echo~echo mode(coating mode:for net thickness measurement without removal of the painting)
﹡Multiple echo (ME) Thru-Paint models could measure the net
thickness of a painted structure without having to remove the
coating.
Tech Data:
Measuring Range | 0.8~300mm (standard mode)/3~18mm (coating mode) (Depend on the probe, materials and surface conditions) |
Unit and Resolution | mm-0.1/inch-0.01 |
Material’s Velocity Range | 1000~9999m/s, 0.0394~0.3937in/us |
Linearity Error | ±0.1mm (≤10mm) |
±0.5%H+0.01(≥10mm) (H-the height of the analyte) | |
Display Screen | 128*64 dot-matrix LCD(42*57mm）With backlight |
Probe zero adjustment (Selectable) | 1-point calibration: normal measurement |
2-point calibration: curve surface measurement or other special application with a high precision | |
Data Storage | Divided 5 arrays, could store 500 thickness values |
Minimum value checking | Move the probe along the surface of the testing material, ATG300 is able to automatically find the thinnest point. |
Warning function | If the measured value exceeds the pre-set thickness limit, the warning tone will start. |
V-Path Modification | Auto V beam path modification, could cover the nonlinearity for double crystal probe |
Repeatability | ±0.05mm |
Auto shut-off | Will shut off automatically after 5 min. of non-use |
Working Temperature | -10℃～+50℃,and could reach -20℃ in special requirement |
Size | 149×73mm×32mm (H×W×D) |
Weight | 200g (including batteries) |
Power | Two 1.5V AA alkaline batteries Warning with low battery voltage |
Measurement update rate | 4 Hz in standard measurement mode |
25 Hz in MIN capture mode | |
Operating time | Up to 200 hours (without backlight) with alkaline batteries, depending on operating mode |
Standard package | ATG300 thickness gauge |
Standard probe | |
Carrying case | |
Two 1.5V AA alkaline batteries | |
Couplant | |
Operating manual | |
Certification of quality | |
Packaging list | |
Optional accessories | Attachable rubber case |
Numerous special probes on request | |
Couplants and high-temperature couplant | |
4-step/6-step block for calibration | |
Data transmission cable | |
Application software |
