Ultrasonic Rebound Hammer Test On Concrete With 5Hz - 500KHz Frequency Range

GTJ-U200 concrete ultrasonic rebound hammer

Usage overview
The GTJ-U200 Concrete Ultrasonic Hammer is a comprehensive instrument for testing the strength of concrete. It can be used as an ordinary rebound tester or as an ultrasonic rebound comprehensive tester. It can measure the rebound value as well as the sound and sound speed. It is suitable for non-destructive testing of common concrete compressive strength in various construction projects.

Features
※ New upgrade, adopting three-proof shell design, waterproof, dustproof and shockproof.
※ Multi-function: The compressive strength of concrete can be tested by two methods: rebound method and ultrasonic rebound method. It can measure the rebound value, and can measure sound and sound speed, which is simple and convenient.
※ High quality: Imported sensors and advanced ARM processor, the test is fast and accurate, and the test results can be analyzed on site.
※ Easy to use: Full English interface with prompts, quick learning to conduct on-site testing.
※ Powerful: The instrument can store 4000 sets of data, and record the test date at the same time, which is convenient for users to view the management. The USB interface can quickly import data to the host computer for analysis and processing.

Applicable standard
"Jumpback Instrument" GB9138-2015
Technical Specification for Rebound Instrument for Testing Concrete Compressive Strength (JGJ/T23-2011)
Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Strength (CECS02:2005)

Operation interface

Technical Parameters

Instrument composition