This model combines the variable speed and force sensing features with an interface to transmit the force signal to a computer using a data acquisition software package such as Windows Hyper Terminal via RS232. It is available in stroke lengths of 5.5", 7", 8", 9" & 10", 12" &16" with stroke length under 10" reduced from the left side of the machine.
A rapid response external recorder is highly recommended for use with these models in order to take full advantage of the force measuring feature. Note Model D12VFI has base cutout feature for on-site testing.
Model D10VFI pictured right.