All models feature RS232 serial data communications and an internal sampling rate of 10,000 Hz. The DFA Series is ideal for critical applications where capturing precise peak readings are required. Other features include the ability to store as many as 1000 test readings in as many as 99 batches, programmable high and low setpoints, pushbutton calibration and an analog output for graphing the force curve. A selectable auto shutoff feature helps to preserve battery life.
Gauges come with accessories, battery charger and carrying case.
The display's contrast may be adjusted by the user to counter the effects of high ambient light conditions or viewing angle. Symbols are used to depict instrument status including battery levels and automatic shut-down feature enabled. Force measurement is shown in large characters that are viewable from a distance. The display updates every 250ms when force is applied to the load cell. The DFA Series also features a reversible housing that allows the user to change the instrument's display orientation, depending on the gauge's requirement application.