United PC-controlled FTF-48 rubber testing system performs fatigue-to-failure tests on up to 48 samples at once. The FTF-48 offers strokes from 0 to 4 inches at speeds up to 100 strokes per min and is designed to test ASTM D4482. United acquisition software automatically records cycle failure and time with many reporting options. 

Specifications:

• Stroke: 0 to 4 inches
• Speed: 100 strokes per minute
• Switches: photoelectric
• Counter: software on IBM-compatible PC
• Power: 115 or 230 Volts, 60 Hz, less than 10 Amps
• Count values are recorded to file every 100 strokes
• Number of strokes can be pre-set by operator
• Failed samples are displayed in different color on computer monitor for easy spotting
• Plot of failures vs. number of strokes is automatically created
• System can be set to stop when a certain percentage of the samples have failed
• Available with optional integrated environmental chamber (as shown).