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Multiple Echo Ultrasonic Thickness Gauge SA40+ Handheld With High Accuracy

Place of Origin Beijing
Brand Name SADT
Certification CE ISO9001
Model Number SA40+
Minimum Order Quantity 1pc
Price USD200-400/Pcs
Packaging Details Standard package
Delivery Time Within 3 days after receiving payment
Payment Terms T/T in advance
Supply Ability 50pcs/week

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Product Details
Key Words Ultrasonic Thickness Gauge Color Red
Measuring Range 0.70~300.0mm Language English
Accuracy 0.70~9.99mm ±0.05mm / 10.00~99.99mm ±(0.5%+0.01)mm 100.0~300.0 ±(1%+0.1)mm Unit Mm/inch
Standard Probe PT-5 Warranty 1 Year
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steel thickness gauge


ultrasonic thickness gauge

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Product Description

Multiple Echo Ultrasonic Thickness Gauge Handheld With High Accuracy 



Using new technique of multiple echo(echoto-echo), SA40+ can measure wall thickness under paint. For a normal ultrasonic thickness gauge, you must remove paint on work piece, but with new SA40+, you can take measurement directly over the paint of work piece and you can get real thickness value of work piece.
SA40+ has two measuring modes: normal mode and multiple echo(ME) mode. By normal mode, SA40+ is a normal ultrasonic thickness gauge; by ME mode, SA40+ can measure over coatings.



Measuring Principle


The ultrasonic sent out by the probe reaches the object to be measured through couplant and reflects back from its back surface. The probe receives the ultrasonic reflected and gets the thickness of the object to be measured through calculating the time of ultrasonic reflecting back.





Display  4 digits LCD
 Backlight  Yes
Measuring range  0.70~300.0mm in steel with PT-5 probe (Normal mode)
3.00~40.00mm in steel
Thickness for coating: <1.2mm (MEC mode)
Resolution  0.01mm@0.70~99.99mm, 0.1mm@100.0~300.0mm
Accuracy  0.70~9.99mm ±0.05mm/ 10.00~99.99mm ±(0.5%+0.01)mm
100.0~300.0 ±(1%+0.1)mm
Unit  mm/inch
Velocity  1000~9999m/s
Coupling indicator  Yes
Calibration  Auto
Memory  400 data
Low battery indicator  Yes
Working environment  0~40°C, 20~90%RH
Power off  Auto
Power supply  AA battery x 2
Dimension (mm)  127x66x29
Net weight (g)  240
Standard probe  PT-5
Optional probes  XT-5


Standard package -


SA40+main unit 1

Standard 5MHz probe PT-5 with

probe holder 1

Built-in calibration block 1

Coupling paste for normal temperature


Test certificate 1

Operation manual 1

Carrying case 1