Digital Concrete Schmidt Test Hammer
Used for testing the compressive strength of ordinary concrete in the range of
50 ~ 90Mpa in structural engineering
Pointer length: 20.0 ± 0. 2mm
Friction of pointer: 0.65 ± 0. 15N
Spherical radius of bouncing rod: 18±1.0mm
Elastic tension spring stiffness: 1100 ± 40. 0N/m
bounce hammer unhook position: Scale line "100" at the score line
Operating length of elastic tension spring: 86±0.5mm
Standard impact energy:5.5 J
LCD display:2.8" OLED 256*64
Power supply: 1600 mA 3.7 V lithium battery
The modular design of mechanical rebound tester and electronic warehouse is convenient for quick
assembly and replacement of fatigue or near-scrapping mechanical rebound tester.
Display, voice, Bluetooth and instruction control are highly integrated, and the design of dustproof
structure is optimized, which greatly improves the stability of the system.
Computer data processing software presented with the product. After the field sampling data is
completed, it is connected to the computer through USB port to upload the sampling data.
After the sampling is completed, the original rebound value, the strength value of measuring area
and the comprehensive evaluation of the whole component can be viewed immediately.
The online upload can be achieved with the mobile APK software.
Portable Bluetooth printer can be used for data printing in the sampling site, which is most suitable
for field supervision and engineering consultation.
High precision contactless photo coupling and grating sensor with independent intellectual property
rights can fully meet the accuracy of detection data.