亚洲精品无码久久久久久久,亚洲人妻诱惑av,亚洲av熟女国产片拍拍影片,精品a欧美

Summary

The liquid level indication of FM series magnetic flap liquid level gauge adopts clear and visible flap with color, which overcomes the problem of unclear reading of glass tube liquid level gauge. This series of products have high sealing performance, anti leakage and can measure liquid level or interface safely and reliably under high temperature, high pressure, high viscosity and strong corrosion conditions. There is no blind area in the measurement range, the display is eye-catching, and the measurement range is large. Equipped with liquid level alarm control switch, the upper and lower limit alarm and control of liquid level or interface can be realized; equipped with liquid level transmitter, the liquid level or interface signal can be converted into two-wire 4mA ~ 20mA DC standard signal, and equipped with HART communication function as standard to realize remote detection, indication, recording and control. In addition, the measuring tube can be made of special materials such as PVC and PTFE, and PVC lining and glass lining can also be provided, which can be applied to the measurement of corrosive liquid level or interface. Products are widely used in power, petroleum, chemical, metallurgy, environmental protection, construction, food and other industrial fields.

Summary

FST-3000 series intelligent torque tube float liquid level (Interface) meter is a kind of instrument with intelligent data processing function. The advanced signal processing unit provides the measurement process variable, 4mA ~ 20mA DC standard current signal output. Liquid crystal display (LCD) is used. The intelligent signal processing unit has the functions of linear processing, automatic compensation of measurement error, HART communication, self diagnosis and so on. The instrument can be used to measure liquid level, interface or density, and ensure reliable measurement with high accuracy and stability. The explosion-proof built-in keyboard in the instrument can adjust the instrument parameters in the dangerous area. This series of products are available in a variety of materials, including protective type, flameproof type and intrinsically safe type. They can be widely used in petroleum, chemical industry, metallurgy, electric power, food, paper making, environmental protection and other industrial fields.