Relative standards 

→ISO10427-1:2001 Petroleum and natural gas industries-Casing centralizers-Part1: Bow-spring casing centralizers;  
→ISO10427-2:2004Petroleum and natural gas industries-Equipment for well cementing-Part2: Centralizer placement and stop-collar testing;  
→ISO11960:2001 Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells;

Technical Specification

1) max. load: 50kN

2) accuracy of load: Class 0.5

3) measuring range of load: 0.4%-100%

4) relative error of indicating value: ≤±0.5%

5) compression test space: 0-2000mm

6) test span: 800mm

7) size of pressure platen: 200*200mm

8) working power: 220V/50Hz

9) power: 750w

10) overall dimension of loading frame: 1300*1600*3050mm