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2025.9.28

Flow Meter Accuracy Guide

Flow meter accuracy directly impacts a manufacturer’s profitability and operational integrity. A flow meter is more than just a process instrument; it’s a critical tool. Understanding flow meter accuracy and related parameters is crucial for process control, quality assurance, and cost-effectiveness across various industries. RFQ Table of ContentsWhat Is Flow Meter Accuracy?Accuracy-Related ParametersWhat Is a Flow Meter's Accuracy Grade?What Is Flow Meter Repeatability?What Is Flow Meter Resolution?What Is Flow Meter Sensitivity?What Is a Flow Meter's Full-Scale Accuracy......

2025.9.27

Static Torque vs Dynamic Torque: A Practical Guide to Selecting the Right Sensor in 2026

The distinction between static and dynamic torque represents a fundamental division in the field of mechanical measurement and engineering. Static torque, often termed reaction torque, pertains to the rotational force applied to an object that does not produce angular acceleration. It is the force of twisting or turning against a fixed resistance. Conversely, dynamic torque involves the measurement of rotational force on a moving or rotating component, such as a driveshaft or motor. The accurate quantification of these forces is paramount across numerous industries, from automotive engineering......

2025.9.24

Case Study: Custom Thermal Mass Flow Meter For Nitrogen Flow Measurement

Thermal mass flow meters are widely used to measure gas flow in industrial processes. They determine the mass flow rate by measuring the thermal changes in the fluid as it flows through the sensor. Sino-Inst’s thermal mass flow meters utilize a unique temperature differential measurement method to overcome the drawback of traditional thermal mass flow meters that use a constant temperature differential principle. These meters, when measuring gas flow, suffer from significant zero-point drift caused by water, oil, and impurities in the gas, leading to measurement failures. Customization C......

2025.9.24

Ultrasonic Flow Meter for Water and Other Liquids

An ultrasonic liquid flow meter is a non-contact flow measurement instrument. It uses ultrasonic waves to measure the velocity of a given fluid or gas. It calculates the flow rate by detecting the difference in forward and reverse sound wave propagation. It has no pressure loss and is widely applicable. It is widely used in various fluid and gas applications. Currently, there are two types of ultrasonic flow meter technologies: Doppler and transit time. In this article, we will mainly introduce and analyze the ultrasonic liquid flow meter used to measure liquids. Ultrasonic liquid fl......

2025.9.24

Quick Guide: Clamp on Ultrasonic Flow Meter Installation

The transit-time ultrasonic flowmeter is a competitive flow measurement method in the world today. And its measurement line accuracy is higher than 1.0%. Due to the diversity of the industrial site, especially the environment around the pipeline, how to install and debug the ultrasonic flowmeter according to the specific environment has become an important subject in the field of ultrasonic flow measurement. RFQ Table of ContentsWhat Is Flow Meter Accuracy?Accuracy-Related ParametersWhat Is a Flow Meter's Accuracy Grade?What Is Flow Meter Repeatability?What Is Flow Meter Resolution?What I......

2025.9.21

Pressure Transmitter 4-20mA Guide: Testing and Troubleshooting

What is a pressure transmitter 4-20mA? A 4-20mA pressure transmitter is an instrument that measures medium pressure and converts it into a 4-20mA current output signal. In industrial processes, the most common method for transmitting analog signals is using a 4-20mA current loop. The signal is transmitted to a remote control panel for pressure monitoring and control. For example, this can involve audible and visual alarms or initiating certain trip and shutdown procedures. In a 4-20mA pressure transmitter, the 4-20mA output is linearly proportional to the pressure range. 4mA corresponds to a z......

2025.9.19

Motor Torque Measurement – Static and Dynamic Sensors

Motor torque testing ensures proper motor operation and the safety of mechanical equipment. Torque sensors have a wide range of applications in motor testing and measurement. RFQ Table of ContentsWhat Is Flow Meter Accuracy?Accuracy-Related ParametersWhat Is a Flow Meter's Accuracy Grade?What Is Flow Meter Repeatability?What Is Flow Meter Resolution?What Is Flow Meter Sensitivity?What Is a Flow Meter's Full-Scale Accuracy?Which Flow Meter Offers the Highest Accuracy?Comparing the Accuracy of Different Flow MetersHow Do You Measure Flow Meter Accuracy?Factors Affecting Flow Meter Accu......