HT-225T integrated digital rebound tester

HT-225T integrated digital rebound tester is used for non-destructive testing of compressive strength of ordinary concrete in structural engineering

Compliant with the standard

TB 10426-2019 "Code for Testing the Strength of Concrete Structures in Railway Engineering"

JTS 239-2015 "Technical Code for Solid Testing of Concrete Structures in Water Transport Engineering"

JGJ/T23-2011 "Technical Code for Testing the Compressive Strength of Concrete by Rebound Method"

DB11/T 1446-2017 "Technical Code for Testing the Compressive Strength of Pumped Concrete by Rebound Method and Ultrasonic Rebound Comprehensive Method"

Rebound Method Related Landmarks in Various Provinces and Cities

Industry Code for Strength Testing and Compressive Strength Range: Industry Standard: 10-60MPa

Product Features

Integrated Design, Small and compact in size, lightweight, and easy to carry

Grating technology, contactless and frictionless

2.0-inch high-resolution color LCD screen (220x176 pixels)

Full Chinese operation menu, angle, test surface, pumping, carbonization and other parameters can be set on site

The machine is matched with national and local curves, which can be freely set and selected, or customized with one-on-one curves;

Voice reporting, optional wireless Bluetooth printer for on-site printing of test results

Equipped with a large capacity lithium battery and low-power design, the battery can work continuously for over 60 hours after being fully charged

U and other data transmission can upload stored data to the computer through U and other cables

PC data analysis software, easy to complete data processing and report generation. Custom printing report formats can also be customized according to user requirements

Data acquisition instrument

Input method automatically records rebound value

Data processing automatically corrects, calculates, and statistically analyzes data according to specifications

Display method 2.0-inch color screen (220 × 176 pixels)

System capacity 1000 components, with a large measurement area of 100

Power supply method rechargeable, built-in 2100mAH high-capacity lithium battery

Automatic shutdown without operation

Volume 123mm × 50mm × 22mm

Weight 200g

Mechanical rebound instrument

Sensor life greater than 200000 times

Strength measurement range 10-60MPa

Nominal kinetic energy 2.207J

Elastic impact tension spring stiffness 785.0 ± 30N/m

Impact hammer stroke 75mm

Indication consistency error ≤± 0.5 Difference between mechanical rebound gauge pointer reading and instrument screen reading

Steel drill rate rebound value 80 ± 2

Volume Ø 60mm × 280mm

Weight 1.0kg