Handheld Indicator Gives Strain Gauge Readout

Operating on a standard 9V battery for 60 hours, the PHM-100 is a portable, handheld digital indicator for strain gauge bridge-type transducers such as load cells, torque sensors and pressure sensors. It provides bridge excitation, balance and span adjustment, shunt calibration, decimal point selection and digital display. When peak hold is in the on position, the highest static or dynamic signal is captured in less than 1 ms and displayed until reset.