Difference between absolute pressure measurement and gauge pressure measurement

The difference between absolute pressure measurement and gauge pressure measurement is easy to understand: in gauge pressure measurement, the measured pressure is the difference from the current ambient pressure. However, this pressure varies with weather and altitude. Absolute pressure measurement is the difference between ideal vacuum or absolute vacuum. This is why the absolute pressure […]

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Usage and precautions of gas detector

Gas detector is a kind of instrument tool for gas leakage concentration detection. It is widely used in petrochemical, coal, metallurgy, chemical industry, municipal gas, environmental monitoring and other places. What should we pay attention to when using the gas detector? Next, let’s briefly introduce the use methods and precautions of the gas detector. 1、 […]

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What are the common types of measuring instruments

Measuring instrument is an instrument for measuring in order to obtain some attribute values of the target. Measuring instruments have been widely used in many fields of life. So, what are the common measuring instruments at present? Next, let’s introduce the common types of measuring instruments. Common types of measuring instruments Electronic measuring instrument The […]

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Working principle, characteristics and application of impedance and capacitance measurement converter

This online discussion mainly introduces the principle and application of ADI’s advanced impedance and capacitance measurement converter. This paper includes two parts: the first part mainly discusses the impedance converter and the second part mainly discusses the capacitance converter. In these two parts, we first review the main characteristics of resistance and capacitance measurement methods, […]

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Functional features and application scope of wt300e series products of digital power meter

Digital power meter wt300e series product introduction: Wt300e series digital power meter is the fifth generation of Yokogawa compact power meter. Yokogawa’s power meter products play a vital role in ensuring energy consumption standards and power consumption measurement of electrical equipment for a long time. Wt300e series includes: wt310e single-phase input type; Wt310eh single-phase input […]

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