Digital rebound hammer

The GTJ-HT225 fully automatic integrated rebound hammer is a non-destructive testing and evaluation instrument for compressive strength of hardened concrete in building structures. It can detect and record parameters such as rebound value, carbonization depth value, angle, test surface and so on. The strength estimation result of the member can be immediately given after the detection is completed.

1.Data acquisition terminal

Sensor: MOS image sensor

Input method: Automatically record the rebound value

Data processing: Automatic data correction, calculation, statistical analysis according to specifications

Display mode: English LCD

System capacity: 200,000 measuring points

Power supply method: Rechargeable large capacity lithium battery

Dim.: 123mm × 55mm × 25mm

Weight: 200g

Working environment temperature: -10 ° C ~ 45 ° C

2. Mechanical rebound

strength range: 10-60Mpa

Nominal kinetic energy: 2.207J

Stiffness of tension spring: 7.84N/cm

Impact hammer stroke: 75mm

Indication consistency error: ≤±0.5

Steel anvil rate rebound value: 80±2

Dim.: 55×55×270mm

Weight: 1.0kg

3.packing specification:

420*140*335mm Weight: 6kg

Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our strong financial strength, high-quality professional talents, highly informatized industrial operation and high-quality and efficient services.

Our company currently produces a variety of testing machines, including electronic universal testing machine, hydraulic universal testing machine, pressure/compressive testing machine, non-destructive testing equipment, rubber testing equipment, steel strand testing machine, manhole cover testing machine, cupping test machine, steel bending Test machine and various testing machine parts and other products, widely used in aerospace, defense military, machinery manufacturing, vehicle and ship, steel metallurgy, wire and cable, plastic rubber, building materials, colleges and universities, research institutes, commodity inspection quality inspection.