The Time Electronics 5025E Series 2 is a multi-product calibrator that provides a versatile and efficient solution for wide workload coverage, meeting both technical and budgetary requirements. It offers 40 ppm precision with a comprehensive range of functions including AC/DC voltage and current, digital frequency, variable resistance, conductance, capacitance, thermocouple and Pt100 simulation .

The 5025E sources AC and DC voltage from 0 to 1050V and AC and DC current from 0 to 22A (up to 1100A with the optional 9780 clamp meter adaptor). It features variable resistance from 1Ω to 1.1GΩ, thermocouple simulation with ±0.05°C accuracy, and Pt100 RTD simulation from -180°C to 850°C with ±0.03°C accuracy .

AC and DC power calibration is supported via simultaneous voltage and current output with adjustable phase and frequency to 500 Hz. An oscilloscope calibration option enables generation of levelled sine-waves up to 2.2 GHz. The instrument includes a deviation control feature allowing fine adjustment of output as a percentage (±9.999%) .

The 5025E is supplied with Windows-based Virtual Control Software for PC control and is compatible with EasyCal calibration software for automated procedures. Interfaces include RS-232, USB, and GPIB, and the unit is supplied with premium test leads and traceable calibration certificate .