Overview
The DUBAN DB20-SRT231 + sand blasting shot peening surface roughness meter features a split design and conforms to ASTM D4417 Method C and NACERP0287-95 Test Method for direct measurement of peak-to-valley heights on the surface. Suitable for shot peening sand blasting, printing, lame plating corrosion protection and other industries, the parameters are calculated according to the selected measurement conditions and clearly displayed on the LCD display.
Features
1. Complies with ASTM D4417-B, IMO MSC 21882, SANS5772, US Navy NSI009-32, US Navy PPI 63101-000 test method
2. Metric/imperial unit conversion function
3. With MAX Maximum latch, under-voltage alarm indication function
4. Automatic shutdown and manual shutdown functions
5. Use USB data cable output to communicate with PC
6. Provide Bluetooth Bluetooth ™ data output selection
Principle
Measurement principle of inductance is used to directly measure the height of the peak and valley of the surface, and the corresponding asperity parameters are calculated according to the selected measurement conditions.
Applications
Shot peening sand blasting industry, printing industry, lame plating anti-corrosion industry
Standards
ASTM D4417 Method C, NACERP0287-95, ASTM D4417-B, IMO MSC 21882, SANS5772, US Navy NSI009-32, US Navy PPI 63101-000
Steps
1. Select measurement conditions
2. Perform surface measurements
3. Check the measurement parameters displayed by the LCD display
4. Data can be output via USB or Bluetooth
Notice
• Working ambient temperature range is 0~ 50 ℃
The working environment humidity should be less than 80% RH
• Powered by 2 1.5V AAA AA AA batteries
• Pay attention to the undervoltage alarm indication
• Net weight 310g (without battery)
