According to: Technique Regulation of Concrete Defect Detection with Ultrasonic CECS21:2000
Depth measurement principle
When vibration energy transmits through the concrete and passes the crack, the vibrate energy will be diffracted at the point of the crack, whose diffraction angle has geometrical relationship with the crack depth. DJCS-05 crack depth measurement instrument adopts this geometrical between the diffraction angle and depth to realize high precision depth measurement. Feature and Specification
Easily operation: Start measure when turn on, simply press to finish testing. Result Intuition: No wave speed test and calculate to display the crack depth directly
Data processing: Data can transfer to PC, and then generate test report rapidly. Depth scale: 10-350mm
Test precision: 5%
Data storage: 10600 depth data
Display: 4″ Resolution 160*128
Power supply: 9VDC (6 AA battery) Work environment: Temperature -5~40℃; Humidity 85%
Size: 220*180*80mm
Weight: 1000g
Statistics: Companies: 641,400+, Trade Leads: 160,300+, Products: 104,200+, Contacts / Replies: 8,283,400+ There are currently 38196 users online browsing our B2B network. 14:12 GMT, Tuesday, December 3, 2024 Privacy Policy Important Notice! TradeHolding.com B2B Network does not provide an escrow service! Any member who asks you to pay for their products by Western Union to an agent of "TradeHolding.com B2B Network" is fraud and should be immediately reported to us. Do not pay anything to any member who states your money will be added to TradeHolding.com safety deposit account!
All Trade Leads / Offers / Products / Company Profiles / Images and other user-posted contents are posted by the user and Africa.TradeHolding.com and TradeHolding.com B2B Network shall not be held liable for any such content. However, TradeHolding.com B2B Network respects the intellectual property, copyright, trademark, trade secret or any other personal or proprietary third party rights and expects the same from others. For concerns, please contact us.