Jinan Wang Te Bei Equipment Co., Ltd.
Jinan Wangtebei Instrument and Equipment Co., Ltd. supply most competitive and suitable test solutions
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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