MFA 20 Clip-on extensometer
The extensometer MFA 20 is suitable for determination of the yield point and uniform deformation of test samples above 4 mm diameter and 15 mm width. The measurement accuracy corresponds to the accuracy class 0.5 of the EN ISO 9513. Because of its extremely robust design the instrument is suited for heavy duty applications such as testing of construction steel and rough samples with scale etc. The gauge length can be adjusted very quickly and precisely from 50 to 200 mm in 10 (5) mm-steps by shifting the lower knife edge holder. The attachment can be done without any problems with one hand. The parallel positioning of the MFA 20 in respect to the axis of round samples is guaranteed by centering of the two double knife edges.
Advantages:
- Accuracy class 0.5 (EN ISO 9513)
- Quick changing of the gauge length
- Solid body
- Adjustable clamping force
- Gauge lengths from 50 mm to 100 mm in steps of 5 mm
Additional Versions:
- Double-sided version with extended gauge lengths
Please learn more details from the technical data sheets: