Digital Ultrasonic Thickness Gauge Sound Meter Metal Depth Tester AS840

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USD 79.49
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LocationShenzhen CN
ShippingFree shipping (check listing for details)
Seller onfastdeal
97.8% positive · 4455 feedback
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Start time2023-07-13T12:36:15.000Z
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Digital Ultrasonic Thickness Gauge Sound Meter Metal Depth Tester AS840 Specs
BrandSMART SENSOR
Display4-digital LCD display
Measuring range1.2 to 225.0mm (steel)
Minimum display unit0.1 mm
Minimum limit for tube measuring20*3mm (steel)
Power supply1.5V AAA * 3 PCS (not include due to limit)
Size158*62*30mm/6.2*2.4*1.2in
Sound velocity range1000 to 9999 m/s
WeightApprox.746g/26.3oz
Working frequency5MHz
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This unit is widely used in various precise measurement for different hardware / parts in industrial realm; one of its important application is to monitor the of thickness-decreasing during of various and pressure container. Diffusely applied in manufacture fields, metal processing, and commercial inspection. Scope of application: This unit is suitable for measuring materials that are good ultrasonic conductor such as metal, plastic, ceramic, glass etc.,as as the measured part in two parallel surfaces for measurement of thickness. This unit is not suitable for cast iron due to its big crystalloid composition. Features: 1. Auto calibration to assure the accuracy. 2. Auto linear compensation: this advanced software program enhances the by correcting the non-linear accuracy of transducer. 3. Use and keys to make a quick adjustment for the sound /thickness,and a quick recall to the stored data. 4. Coupling status indication: Observing the coupling to learn if the coupling is accomplished or not. 5. 10 thickness measurement storage and recall function is available 6. which facilitates the height work or working in wild area. 7. Sound measurement: With a given thickness by a sample hardware to measure the sound , which avoid the further conversion or consultation of the table. 8. 12 sound for different material 9. Low battery indication 10. Auto power off mode designed to conserve battery power. 11. More than 10000 times lift keys. 12. Manual power off Specification: Display: 4-digital LCD display Minimum display unit: 0.1 mm Measuring range: 1.2 to 225.0mm (steel) Working frequency: 5MHz Accuracy: (1%H+0.1)mm,H denotes the measured thickness. Minimum limit for tube measuring: 20*3mm (steel) Sound range: 1000 to 9999 m/s Measuring sound with a given thickness: measuring range: 1000 to 9999 m/s. When the given thickness > 20mm, the accuracy is +/-5%; when the given thickness < 20mm, the accuracy is +/-1mm/H*. Condition temperature: 0°C~40°C Relative humidity: