Will the insulation thickness affect the length of the hot sleeve U -shaped? The tip of the thermal tube must be immersed in at least 2 mm in the liquid to measure the temperature (according to the

What is a third -line RTD temperature sensor?The compromise between the two -line and the fourth -line RTD connection is the three -line connection, as shown below: In the three -line RTD temperatur

What is the four -line RTD temperature sensor?A very ancient electrical measurement technology, called the Cairvin or the four -wire method, is a practical method to solve the problem of wire resistan

Temperature measurement multiple choice questionsQuestion 1The type of thermocouple with the highest temperature limit is determined from the type listed here:(A) J -type (B) K type (C) S -type (D)

The degree of protection consists of the letter IP followed by two digits and an optional letter. According to the definition in the international standard IEC 60529, it classifies the protection level of electrical enclosures against solid objects (including hands

On the resistance temperature detector or platinum resistance, the resistance of a metal changes the working principle of the principle thermometer in a significant and repeatable way when the temperature changes.

The electronic temperature transmitter has a range of 50 to 140 degrees Fahrenheit and a 4-20 mA output signal. If the measured temperature is 79 degrees Fahrenheit, calculate the current output of this transmitter.

Resistance temperature detector (RTD) is basically a long and small diameter metal wire wound in the coil or an etched grid on the substrate

RTD temperature sensor is based on the principle that metal resistance increases with temperature. The resistance temperature coefficient of is resistance temperature detector