DJHT225W-09 Digital Rebound
Application:Used for NDT of common concrete's compressive strength with Ultrasonic-rebound method.
According Standard:
Technical specification for inspection of concrete compressive strength by rebound method JGJ/T23—2001
Feature:
1. Adopt ultra-high frequency sound wave test rebound value with high precision.
2. Non-touched and Non-wear between the sensor and rebound gauge extend the sensor service time.
3. Don't need calibration, which can be used repeat.
4. Rebound ruler on side, convenient for check.
5. One console and sensor optional for more mechanical test hammer.
6. Data storage as Excel format, directly generate Word report.
Specification;
Test Scale: 10—60Mpa; Standard dynamic energy: 2.207J
Rebound pullback spring stiffness: 7048N/cm; Rebound hammer stroke volume:75mm
Uniformity error: ≤±1
A/D Converter:12bit
LCD:160×128(10×8cm)
Steel anvil calibration rebound value: 80±2
