• Pulsecho Systems (Bombay) Private Limited

Ultrasonic hardness tester

Pulsecho Systems, Mumbai manufactures ultrasonic hardness testers, Hardenstat and Equostat for insitu as well as laboratory use. Hardenstat with motorized low load probe is a non-destructive tester. A Vickers diamond indentor oscillating at ultrasonic frequency penetrates the test specimen depending on the hardness. Equostat is well suited for not so smooth surfaces and large jobs with thick sections. A spring in the probe impells an impact body on the specimen surface and measures the ratio of its forward and return velocities. The microprocessor in these testers interprets the measured parameter into a hardness value on the selected scale. When a number of measurements have been made, statistical results are calculated, which can be displayed and printed. Features: Operates on rechargeable batteries Gives excellent results on smooth surfaces Magnetic, measuring stand gives a very steady hold and helps measurement in any orientation.