SICK Input Liquid Level Gauge

Sick Input Liquid Level Gauge(Also known as "liquid level probes" or "input pressure transmitters") are pressure sensors with special designs. They are responsible for measuring static liquid levels in water tanks, wells, vertical shafts, and boreholes, ensuring sealing and medium resistance. General purpose input pressure sensors are used in rivers and lakes, as well as water tanks and storage systems, to assist in controlling sewage lift pumps and pumping stations, and to monitor clarification tanks, sedimentation tanks, and rainwater reservoirs. In addition, input pressure sensors suitable for high demand applications can also be used for deep well and groundwater monitoring, battery powered liquid level measurement systems, and overflow and dry operation monitoring.

Sick Input Liquid Level GaugeAlso known as a "liquid level probe" or "input pressure transmitter", it is immersed in the liquid to be detected and lowered to near the bottom. The input pressure sensor should be installed at the measurement position and suspended above the bottom. The current liquid level is calculated based on the measured static pressure.

Sick Input Liquid Level GaugeComposed of sensors or measuring units, electronic devices, enclosures, cable entrances, and connecting cables. In addition to signal lines, connecting cables also include ventilation capillaries to measure static pressure relative to environmental pressure. Sensors are used to measure static pressure at measurement points. even ifharshIn applications such as wastewater treatment plants and septic tanks, input pressure sensors can also ensure the highest process reliability. The electronic devices of input pressure sensors are similar to those of traditional pressure sensors. Accurately convert pressure signals from measurement units into calibrated industrial signals. Compared with traditional pressure sensors, the advantage of input pressure sensors is the integration of overvoltage protection, aimed at protecting the pressure sensor from nearby lightning strikes. Be sure to choose a case material suitable for the tested medium to avoid chemical degradation and corrosion. The connection between the cable and the watch case requires excellent sealing design and must be specially developed for many applications. The selected cable material must also be suitable for the application and withstand the corrosiveness of the tested liquid to ensure maximum dielectric resistance and prevent liquid from entering the cable

Hydrostatics is the science of studying static fluids. A static liquid level sensor is a type of liquid level probe, specifically used for liquid level monitoring by measuring the static pressure in a stationary liquid at a predetermined immersion level. Therefore, static pressure (also known as' gravity pressure ') is the pressure generated in a stationary fluid due to the action of gravity. The fluid is a liquid or gas.

In static liquid level measurement, the gravity generated by the liquid will vary with the filling height due to the specific gravity and physical gravity of the liquid. The gravity that increases proportionally with the filling height is called a liquid column. When using an immersion pressure sensor to measure liquid level, static pressure is measured as the height dependent gravity (i.e. liquid column) acting on the sensor. The empirical rule of measurement is that 1 meter of water column is equivalent to about 10 kPa. Static liquid level measuring instruments are used in water tanks, wells, vertical shafts, and boreholes.

Static liquid level transmitter is an input type pressure transmitter with a pressure diaphragm. The inner side of the diaphragm is connected to atmospheric pressure through a ventilation pipe in the cable, and the outer side is in contact with the liquid, measuring the static pressure of the liquid column above the transmitter. The static pressure is mainly caused by the weight of the fluid on the top of the transmitter and is used to calculate the liquid level. Static liquid level sensor is a specialized sensor used for liquid level monitoring,commonly usedFor the water and wastewater industry, as well as all commonly used oils and fuels. This type of liquid level sensor is easy to use, uses reliable and accurate measurement technology, and has become a popular choice so farcommonly usedOne of the liquid level sensors.

Sick Input Liquid Level Gaugeapplication

Water level measurement of Rivers and Lakes

Liquid level measurement of containers and storage systems

Sewage lift pump and pumping station control

Monitoring of sewage, sediment and flood discharge systems

Sick Input Liquid Level GaugeFeatures

Durable design

reliable

economy

Sick Input Liquid Level Gaugedescription

Suitable for simple measurement needs

Sick Input Liquid Level Gauge/The liquid level transmitter is specially designed and optimized for simple liquid level measurement applications, with excellent quality, high cost-effectiveness, and high reliability.

High reliability and durability

This liquid level transmitter has airtightness and a sturdy stainless steel housing, with a reliable, fully welded structure that ensures long service life and continuous sealing.

LFHSick Input Liquid Level GaugeIt is a sturdy pressure transmitter used for continuous liquid level measurement. The liquid column above the probe will generate a static pressure, which can be directly used for liquid level measurement.Sick Input Liquid Level GaugeOne end of LFH is connected to the cable, and the other end is immersed in the liquid to be monitored. The correct measurement technology is integrated into a sturdy stainless steel casing. To bear the cost of diversified needs,Sick Input Liquid Level GaugeLFH level gauges can provide standard and enhanced variants. Enhanced variants provide a range of options that can significantly expand their application scope. This includes a cable with a maximum length of 250 meters (standard length: 100 meters), an integrated temperature measurement device, an overvoltage protection device, and a connecting cable wrapped in high stability FEP material (maximum length of 100 meters).

Immersion depth up to 100 meters

Sick Input Liquid Level GaugeProvide multiple cable lengths

Measurement range from 0 bar... 0.1 bar to 0 bar... 25 bar

Stainless steel diaphragm

Fully sealed stainless steel shell, protective cover made of PA

The cable material is PUR, and FEP cable can be selected for corrosive media

Optional temperature measurement function with integrated Pt100 components

Sick Input Liquid Level GaugeOptional overvoltage protection function