Flow meter

Appearance Inspection Check if the instrument casing is damaged, deformed, scratched, or corroded. Ensure the display is clear, free from damage, stains, or abnormal display issues. Verify if buttons, knobs, and other operational components are flexible without sticking or loosening. Specification and Model Verification Confirm that the instrument’s model and specifications match the purchase contract […]

Flowmeters play a crucial role in industrial processes, water management, medical applications, and various engineering sectors. However, sometimes the need arises to expand their measurement range, either to accommodate a broader range of flow rates or to adapt to changing operational conditions. This article explores whether a flowmeter can still function properly after expanding its

Introduction The elbow flow meter is a specialized type of flow measurement device that utilizes the inertial centrifugal force generated when fluid flows through a curved pipe to create a differential pressure, which is then used to determine the flow rate. Working Principle of the Elbow Flow Meter The working principle of an elbow flow

Preventive maintenance, daily maintenance, and overhauls of DCS systems are tasks that every instrumentation technician will encounter in their work. This article organizes some knowledge regarding the preventive maintenance, daily maintenance, and overhauls of DCS systems for everyone’s reference. The goal is to help improve the maintenance skills of instrument technicians in handling DCS systems.

Shaft system instruments are essential for monitoring and controlling the performance and condition of rotating shafts in mechanical equipment. These instruments are widely used in fields such as marine engineering, industrial machinery, and power plants. By monitoring parameters like speed, torque, vibration, and temperature, shaft system instruments help ensure the safety and reliability of equipment

Electromagnetic flowmeters are widely used in various industries to measure the flow of conductive fluids. One critical aspect of their performance is the selection of electrode materials, as this directly affects measurement accuracy, durability, and overall efficiency. When choosing the best electrode material, several key factors must be considered: 1. Medium Characteristics Corrosiveness The electrode

Hydrogen-related facilities pose significant safety challenges due to the flammable and volatile nature of hydrogen gas. To ensure safe operations, controlling and analyzing potential gas leaks is essential. Below are detailed solutions that integrate modern technology, real-time monitoring, and risk management strategies for effectively managing gas leaks in hydrogen environments. 1. Leak Point Analysis Common

Introduction Ultrasonic flowmeters are widely used in industries such as petroleum, chemical, power generation, and water treatment for flow measurement. They utilize the propagation characteristics of ultrasonic waves in media to measure flow, offering significant advantages such as non-contact measurement, no pressure application, and no flow resistance. However, to ensure the long-term stability and measurement

In the vast field of life sciences and biotechnology, biological fermentation has always played a crucial role as an ancient yet powerful technology. Biological fermentation refers to the process of using microorganisms, animals, or plants, under suitable conditions, to convert raw materials into products needed by humans through specific metabolic pathways. In the pharmaceutical industry,

Protective grounding, also known as earthing, is a safety measure in electrical systems where the non-current-carrying metal parts of equipment (like the metal casing) are connected to the earth. This is done to protect both people and equipment in the event of an electrical fault. The key purpose of protective grounding is to prevent high