The experimental bench provides heat source through two methods: traditional heater with thermostat and immersion heater. The basic temperature measurement experiment platform is a training and teaching device used by the laboratory to learn several basic temperature measurement principles. Voltage signal, thereby drawing a temperature characteristic curve, more intuitively display the temperature change during the experiment. The experimental environment is simulated by the vacuum bottle to slow down the temperature change, and the electrical measurement method is adopted (thermocouple, Pt100 resistance, thermistor) And non-electrical measurement methods (barometric thermometer, mercury thermometer, bimetallic thermometer) to measure the ambient temperature respectively, to achieve the purpose of familiarizing and mastering the basic principles of the experiment, the measurement results are directly displayed on the digital display, and can also be output proportionally through the interface of the experiment table. In addition to traditional electrical measurement methods, several common non-electrical measurement methods are also mentioned. 

Features:

The experiment table can output a proportional voltage signal through the set voltage interface, and can generate the temperature characteristic curve of the experiment process through the plotter.

The experiment bench is equipped with an electrical temperature sensor to calibrate other temperature sensors to avoid instrument errors.

The test bench sets up a variety of methods for electrical and non-electrical measurements, providing comparative research.

The experiment bench is equipped with a digital display screen, and the measurement results are displayed on the display screen directly.