SenTec

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cable type Temperature Transmitter 

What are the differences between thermal resistance and thermocouple ?

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Difference 1: The principle of temperature measurement is differentThermal resistance temperature measurement is based on the characteristic that the resistance value of a metal conductor increases with temperature. Its main features are high measurement accuracy and stable performance. Among them, the measurement accuracy of platinum thermal resistance is the highest. It is not only widely […]

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What is the wireless temperature sensor?

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Wireless temperature sensor also called wireless temperature transmitter. Wireless temperature sensor acts as a battery-powered temperature measurement monitoring system with the function of measuring the gauge temperature of gases and liquids in a piping. wireless temperature sensor working principle The sensing element of the wireless temperature transmitter is PT100 platinum thermistor, and Lora/4G wireless module is used

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mtw 60626860

What is a temperature transmitter?

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The temperature transmitter adopts thermocouple and thermal resistance as the temperature measuring element. The output signal from the temperature measuring element is sent to the transmitter module. After voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse After protection and other processing, it is converted into 4～20mA, 0-5V/0-10V signal, RS485 digital

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What is thermal resistance?

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The thermal resistance is designed and manufactured by using the basic principle that the resistance value of platinum wire changes with the change of temperature. It is divided into 10 ohms (grading number Pt10) and 100 ohm (graduation number is Pt100), etc., the temperature measurement range is large, suitable for -200~850 ℃. The temperature sensing

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What is Thermocouple sensors ?

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Thermocouple sensors are the most common contact temperature measurement devices used in industry. This is because the thermocouple has the characteristics of stable performance, large temperature measurement range, long-distance signal transmission, simple structure and convenient use. Thermocouples can directly convert thermal energy into electrical signals and output a DC voltage signal, making it easy to

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What is a tuning-fork vibrating densitometer?

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Tuning-fork vibrating densitometer with microprocessor-based electronic conversion unit integrating signal processing, calculation and diagnostic functions. In addition to its convincing measurement accuracy and reliability, it can communicate directly with the PC through the RS485 interface. Under the ADView software environment, users can directly perform online node configuration, fault diagnosis and data logging. While measuring density

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what meter used to measure liquid density ?

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Liquid on-line density transmitter is a continuous on-line measurement of liquid density equipment, which can be directly used in industrial production process. What is differential pressure online density meter? Differential pressure online density meter (also known as online density transmitter) is a device for continuous online measurement of liquid concentration and density, which can be

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