Type UC RTD.2 Monofunction process calibrators for resistance thermometers

SIKA process calibrators have been developed to make your calibration and maintenance tasks easier and more flexible. Different test sequences can be completed in one run without changing instruments, saving time. The monofunction process calibrators are ideal when only one type of signal is required and are used in various application areas, including service, maintenance and repair, quality assurance, test laboratories and research, measurement and control technology, the process industry, energy supply, mechanical and apparatus engineering, and many other areas.

A backlit multifunction display is used for clear and unambiguous display of the input and output values as well as all settings made. Operation is either keyboard-guided by means of rubber keys or conveniently via menu-guided operation using function keys, navigation cross and numeric keypad. This also allows more extensive functions to be mapped and activated very easily.

An automatic program run is generated when a periodic call-up is required. The signal type, duration and value are defined here. A possibly desired start delay, the number of repetitions as well as a continuous, linear ascending or descending course are individually specified. Repeatedly required signal values are stored in the simulator in a fixed or flexible manner and can be called up quickly at the push of a button.

The synthesizer function helps to generate a discontinuous course with changing signal values. Here, previously programmed, changing signal heights are output at the simulator's output. This makes it easy to define a wide variety of staircases, ramps or synthesizer values and call them up one after the other, which helps to fulfill the test task.

In order to achieve accurate measurement results, the characteristic measurement properties and deviations of a probe should be taken into account during a measurement if they are available in the form of a calibration certificate. Offset programming can be performed to linearly shift the simulator input to approximate the existing measurement curve of the probe. This one-point adjustment is the simplest and best known way to improve measurement results. For higher demands on the measurement accuracy, a multi-point adjustment can be used, in which the input is ideally adapted to the real sensor curve by means of four linearization points in order to compensate for linearity errors. Up to five different adjustment sets can be stored directly and called up easily.