Purpose:
For flexural strength test of cement specimen and other nonmetallic material.
 
Standard:
GB/T17671、GB3350、BS4550、ISO679
 
Technical Parameters：
Accuracy: ±1%                            
Output ratio of single lever: 10：1
Output ratio of double lever: 50：1
Capacity：single lever: 1000N , Dual lever:6000N
Loading rate：Single lever:(10±1)N/s  ,  Dual lever:(50±5)N/s
Motor Model: D-63
Power: 220V 50Hz 15W
Flexure jig：
Diameter of the loading and supporting bars: Φ10mm
Central distance between two supporting bars: 100mm   
Effective distance between the loading and supporting bars: 46mm
Relative indication error: 1%