Flow meter

1. Measurement Principle Radar Level Meter: Uses radar waves to measure the distance between the sensor and the material surface. It is a non-contact method where high-frequency electromagnetic waves are emitted and reflected back from the surface, calculating the liquid level based on the time delay. Glass Tube Level Meter: A traditional mechanical method where […]

Flow meters are critical instruments used in various industries to measure the flow rate of fluids, gases, or vapors. Among their many calibration parameters, the K-factor stands out as an essential component. This article will delve into the concept of the K-factor, its significance, and how to calculate it accurately. What is the K-Factor? The

Fundamental Formula: The flow rate (QQQ) is calculated using the formula: Where: Q is the flow rate, V is the flow velocity, D is the internal diameter of the pipe. This equation shows that if you know either the flow rate or the flow velocity, you can calculate the other parameter when the pipe diameter

Mass flow meters are critical instruments in many industries, particularly for applications where precise measurement of the mass flow rate of liquids and gases is required. To ensure accurate performance, these meters need to be regularly calibrated. Calibration is the process of comparing the meter’s readings to known standards to ensure its accuracy. Several methods

When selecting a flow meter, it is crucial to deeply understand the principles of various flow meters and the characteristics of fluids. Consideration must also be given to the specific conditions at the installation site and surrounding environmental factors. Economic considerations should not be overlooked. Typically, the selection process should focus on the following key

Introduction Flow measurement is a crucial aspect of various industries, including oil and gas, chemical processing, water treatment, and manufacturing. However, selecting the right flowmeter can be a complex task, as it depends on multiple factors such as pipeline specifications, fluid properties, environmental conditions, and economic considerations. This article provides a comprehensive guide on selecting

Introduction Flow measurement is a critical aspect of many industries, including oil and gas, chemical processing, and water management. However, selecting the right flowmeter is not straightforward, as different meters react differently to various fluid properties. The physical and chemical characteristics of a fluid can significantly impact the accuracy, efficiency, and longevity of the flowmeter.

Introduction Vortex flowmeters are widely used in industrial applications to measure the volumetric flow rate of gases, steam, or liquids. Their working principle is based on the Kármán vortex street phenomenon. These flowmeters are known for their high accuracy, low pressure loss, wide range, and minimal maintenance requirements due to their lack of moving mechanical

Turbine flow meters are precision instruments used for measuring the flow rate of liquids or gases in various applications. Ordering the correct turbine flow meter is critical to ensuring compatibility with your system and achieving accurate, reliable measurements. This article outlines the key aspects you should consider when placing an order for a turbine flow

1. Initial Parameter Verification Before starting calibration, verify the following parameters: Pipe diameter (DN) Calibration coefficients (CS, CZ) Measuring range Fluid density 2. Inspection Procedures Using a Multimeter Electrode Resistance Check: Disconnect transmitter cable from the sensor. Measure electrode-to-ground resistance and electrode-to-electrode resistance using an analog multimeter. Acceptable resistance range: Electrode to ground: 2KΩ –