7281, Mobile Precision Calibrator and Testing Device

The 7281 TRANS CAL can be fitted with standard or rechargeable batteries for portable use or can run from an external power supply. Combined with a reference sensor the handy tester provides a high-precision reference measurement for force, Torque or Dimensional measurements, but is also ideal for service engineers as a tool for locating faults in device and sensor hardware.

The choice of sensors includes strain gauge, standard signals such as ±5V or ±10V and potentiometric sensors. The LCD graphics display shows the live measurement value and the corresponding bar indicator.

It also supports display functions such as data-logger, tared value in % and upper/lower limit for the comparator with simultaneous indicator (< = >) of the evaluation result. For routine testing and also fault-locating tasks, the tester makes it really simple to measure isolation resistances and input/output resistances. The equipment test function is a quick and easy way to verify that the display device complies with the characteristic value, offering strain-gauge simulation of up to ± 50 mV/V or output of a normalized signal of up to
10 V.

German-accredited DKD/DAkkS calibration certificates or factory calibration certificates are optionally available. The DigiCal configuration and data-acquisition software provides useful display and reporting functions.