The 7061 is a comprehensive microprocessor controlled temperature and loop control calibrator. It is the latest version of the series and incorporates high performance digital technology.

The 7061 is primarily designed to perform calibration of thermocouple and resistance thermometer input/output instruments.
In addition, the calibration and measurement of volts, millivolts, milliamps and ohms can be performed.

Input signals are connected via 4 sets of terminals, which can be switched by the system to measure thermocouples, volts, milliamps and resistance thermometers. The terminals can be configured for use in many different configurations, e.g. 4 wire resistance thermometers or twin thermocouples.

The output section is galvanically isolated from the input section, thus allowing the unit to perform calibrations on both the input and output of the same instrument without regard for common mode voltages, which could otherwise upset the calibration results.

The output section can source volts and milliamps, and simulate thermocouples and PT100 resistance thermometers via a pair of terminals. The input and output values are displayed simultaneously on a large alphanumeric LCD display.

In addition to conventional functions and ranges, this section provides special ramp and Tx features to enable automatic calibration of loops. The operational parameters of these functions are set-up using menu driven procedures.