Single-crystal delayed probe is employed by ATG500 precise ultrasonic thickness gauge. The multi-echo is used to enhance the accuracy with the resolution of 0.0001’’ and the low limit of 0.012’’. There are two operating modes of ATG500 ultrasonic thickness gauge: I-E (interface-echo) mode and E-E mode. The measuring range of I-E mode is 0.059’’-0.709’’, while the measuring range of E-E mode is 0.012’’-0.394’’.
The Scan-I A scan ultrasonic thickness gage uses dual element transducers for corrosion applications. It offers many basic features such as Min/Max Mode that measures and recalls the minimum thickness at a fast 20 readings per second, Freeze Mode to instantly capture critical thickness, and Zero Compensation, A-scan display for echo-echo measurement.
This portable hardness tester uses the dynamic Leeb rebound technique, has a wide measuring range and is suitable for most metals. Displays readings in hardness scales HRB, HRC, HV, HB, HS, HL.
The AJH360 model portable hardness tester impact body, which is equipped with tungsten carbide, impacts into the work piece and rebounds back. The rebound and impact velocities are measured at the 1mm point from the work piece in the following way: the integrated permanent magnet will produce directly proportional voltage with the impact velocity. The Leeb hardness values are calculated by the following formula: HL=1000×( Vb / Va ) In Which： HL: Leeb hardness values Vb : the voltage produced during the rebound of impact body Va : the voltage produced during the impact of impact body
The new generation of portable hardness tester AJH410 offer the most affordable but accurate testing solution for on-site testing in workshops and in field operation for quality assurance. Any metal product with a minimum solid mass of 1,5 kg or more can be tested in any hardness scale. Test results appear immediately on backlit display. With software, customer also can download testing data to PC from the machine
The new generation of portable hardness tester AJH580 offer the most affordable but accurate testing solution for on-site testing in workshops and in field operation for quality assurance. Any metal product with a minimum solid mass of 1,5 kg or more can be tested in any hardness scale. Test results appear immediately on screen. With mini thermal printer, user can printe test data on project site. With software, customer also can download testing data to PC from the machine
Pen type design, self contained (Impact device and display integrated): no cables. The unique large-screen OLED color display（1.77-inch OLED Screen）integrated hardness tester in the world. Interchangeable D impact device (standard) /DL impact device (optional) can achieve one unit dual use; can be used in the restricted area measurement. With standard AAA Lithium battery compartment, battery can be replaced. Highly accuracy in any impact direction (360°), automatically identify impact direction and gravity compensation Easy Operation, the four soft keys above the screen achieve the various functions
The Unigue design portable metal hardness test of AJH720 convinces with precise measurements on most metals. It offers the same features as the common hardness test but also allows user defined hardness conversions.Max 600 groups of data can be stored in memory.USB interface. Bluetooth included, can be connected with printer through Bluetooth
AJR AUH-I portable ultrasonic hardness tester is a intelligent hardness measuring instrument. Compare with normal hardness testing device, AUH-I portable ultrasonic hardness tester adopt Ultrasonic Contact Impedance (UCI) technology AUH-I can be used in a broad variety of metals with a wide measuring range and high accuracy. AJR AUH-I also has no damage for the testing surface. AJR AUH-I model machine allows for the testing of highly sensitive on finished parts that previously could not be tested in an operational setting. The non-destructive (NDT) feature of AJR AUH-I allow the operator to accurately test parts without causing physical or structural damage that would normally lead to disposal or refinish of operators part. This translates into less scrap parts/ lower mfg costs due to necessary inspections. AJR AUH-I ultrasonic hardness tester can make measurement on any shape metal with any size like flat, round, thin or large surfaces. Accurate measurements of steel, cast steel, alloy steel, aluminum, brass, bronze and copper are easily attained with this compact instrument.
AJR AUH-II portable ultrasonic hardness tester is a intelligent hardness measuring instrument. Compare with normal hardness testing device, AUH-II portable ultrasonic hardness tester adopt Ultrasonic Contact Impedance (UCI) technology and Automatic Stabilization and Compensation (ZSC) technology. AUH-II can be used in a broad variety of metals with a wide measuring range and high accuracy. AJR AUH-II also has no damage for the testing surface. The ZSC technology also solves the traditional ultrasonic portable hardness unstable problem because of the environment and human factor.
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Vince Hu
Vince Hu
Vince Hu
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