Ultrasonic Hardness Tester

ultrasonic Hardness Tester UT-3A

Gears, bearings, metal coatings (such as nitrided steel, carburizing layer, plating layer, etc.), sheet metal, 
 small, shaped workpiece, the large-sized workpiece which can not be moved, cylindrical firing pin,
auto accessories, molds and other Hardness testing needed products can be made accurate detection

*UT-3A is of high precision portable hardness tester, It adopts ZSC (dual-control compensation processing
automatic identification system), It meets and higher than the national standard JB / T 9377-1999 requirements;
*Internal protection circuitry with strong anti external interference and protection ability.
*It mainly measuring metal Rockwell (HRC) hardness, the own conversion function can freely switch
among different standard hardness: Brinell (HB), Rockwell (HRC), Vickers (HV);
*For different shapes, sizes and materials metal work piece, it doesn’t need to replace the probe;
For Different elastic modulus measured part or special materials, it only needs the same elastic modulus or
material standard block to do standard test (adjustment) ;
*No damage on the tested work piece surface, good stability and wide measuring range;
*Built-in rechargeable battery, long standby time, to facilitate on-site operation without AC power;
*Self-test feature can check the failure between instrument and probe;
*It can do more seeking average cumulative to the work piece of hardness value unevenly distributed.
*Small New Probe made a significant change and greatly improved in the accuracy and durability aspects.
*The optional printer can do data output;
*It is small ,light , simple and easy to carry.
Specifications: