Differential pressure level gauge

Differential pressure level gauges are widely used in industrial production process detection and control systems such as petroleum, chemical industry, metallurgy, electric power, food, papermaking, medicine, textiles, etc. to detect liquid differential pressure, gauge pressure, absolute pressure, and in open or closed containers. The level of the liquid. This product converts the measured signal into an output signal (intelligent type can communicate with R protocol), and cooperates with other unit instrument combinations or industrial control computers to form industrial automation systems such as detection, recording, and control.
Main features of differential pressure level gauge:
, high precision analog type.% intelligent type.%
, good stability
, two-wire system~
, solid Component, plug-in printed circuit board
, small, light weight, strong and anti-vibration
, range, zero point externally continuously adjustable intelligent type needs to be equipped with r handheld software or in-shell adjustment
, positive migration can reach %, negative migration can reach %, the intelligent range ratio is:
, damping is adjustable
, one-way overload protection characteristics are good
, no mechanical movable parts, maintenance Less workload
, strong interchangeability of the whole series of unified structural parts
, diaphragm materials in contact with the medium can be selected (corrosion-resistant materials such as tantalum, Hastelloy, Monel alloy)
, protection level, use all day long.
Application advantages of differential pressure liquid level juice:
() The detection element takes up almost no space in the container. Instead, you only need to open two pressure holes on the container wall.
() There are no moving parts in the detection part. The installation method works more reliably.
() It measures the weight of the liquid column height per unit area, so changes in the weight of the measured medium will directly affect the measurement results. When the purpose of measurement is to determine the weight storage of materials in the container. No additional corrections are necessary.
() The use of flange pressure sensing can solve the liquid level measurement of high viscosity, easy to crystallize, and suspended solids media. Evaporation and boiling liquid levels can also be measured, but sometimes the error is large.
() The instrument display part can usually be a common unit in the unit group instrument. No separate design required.