An Ultrasonic Flow Meter is a precision instrument used to measure the flow rate of liquids or gases in pipelines. It operates by transmitting high-frequency sound waves through the fluid and measuring the time it takes for the sound waves to travel from one sensor to another. There are two main types: transit-time and Doppler. Transit-time meters
A Laser Doppler Velocimeter (LDV) is an advanced instrument used to measure the velocity of particles in a fluid flow. It operates on the principle of the Doppler effect, where the frequency of light scattered by particles moving in the fluid is shifted relative to the source. The LDV directs a laser beam at the fluid, and when particles reflect th
A pocket weather meter is a portable, compact device designed to measure various atmospheric conditions such as wind speed, temperature, humidity, and barometric pressure. Often used by outdoor enthusiasts, engineers, and meteorologists, this handy tool provides real-time weather data, making it ideal for activities like hiking, sailing, and field