Industrial measurement of oxygen with vortex flowmeter introduction

It has the advantages of high measurement accuracy, wide measuring range, low power consumption, convenient installation, simple operation and small pressure loss. It can measure the volume flow or standard volume flow (integrated intelligent temperature and pressure compensation). Pulse or 4 to 20mADC current output function. It is an ideal oxygen meter at present.
Main features and main technical parameters The overall structure design of the instrument is reasonable, the dynamic measurement range is wide, and the pressure loss is small. The main body of the instrument can be made of stainless steel, which is suitable for the measurement of corrosive media. The instrument has no moving parts, simple installation and maintenance; , pulse, 4 ~ 20mA output or 485 serial communication interface, can be connected with industrial automation system; power supply: built-in power supply (3.6V battery), external power supply (12VDC, 24VDC); measuring medium maximum temperature: 350 ° C; work Ambient temperature: -30 °C ~ +55 °C; (0 °C ~ +55 °C during pressure compensation) Working pressure: 1.6MPa ~ 40MPa; Accuracy: 0.5, 1.0, 1.5. Nominal diameter: card type: DN10 ~ DN300; plug-in type: DN350 ~ DN1000; flange type: DN10 ~ DN300. Applications: power generation and cogeneration, heating industry; aviation, aerospace, shipbuilding, nuclear and weapons industries; machinery, metallurgy, coal mining and automobile manufacturing; petroleum, chemical industry; pharmaceutical, food and smoke manufacturing industries; Farming and light industry.