The Roots flowmeter and turbine flowmeter differ in the following four aspects:
1. Differences in working principle:
The Roots flowmeter is a positive displacement flowmeter whose working principle is based on the mechanical measuring element continuously dividing the fluid into a single known volume portion, and then measuring the total volume of the fluid according to the number of times that the measuring

There are many types of thermal gas mass flow meters on the market now, and different thermal gas mass flow meters are used in different industries. Aister specializing in mass flow meter manufacturers, many people may not know how to choose this, then today I will share with you the selection of thermal gas mass flow meter.

Aister Instruments participated in 2023 the 31st China International Measurement Control and Instrumentation Exhibition

As we all know, thermal gas flow meters are divided into two types: insertion type and inline type. Does anyone know the specific installation process? Let Aister come and tell you how to install a thermal gas mass flow meter.

flow meter, is an instrument used to measure the flow rate and/or total volume of fluid within a selected time interval. In simple terms, it is a device used to measure the flow in pipelines or open channels.

Vortex flow meters are one of the main types of flow measurement devices used worldwide. Due to their advantages, they have been widely applied in various fields.

A complete vortex flowmeter consists of four main components: the meter body, the bluff body, the sensing element, and the signal converter.

Gas turbine flowmeters are a new generation of high-precision and high-reliability gas precision measuring instruments that have been independently developed by incorporating advanced technology.