#LiquidLevelControllers

[theprocesstechnology]

Process Technology's Liquid Level Controllers Explained

These products by the Process Technology ensures accurate management of the liquid levels and proper heating all in one. Also, they have protecting liquid level controllers for preventing the pipe from over flowing and for checking that it is not running dry. Use them together with quality Immersible Heaters and Immersion Heaters that will ensure the right temperatures within industrial processes. Sustainable and effective, these products meet various requirements of particular sectors, ranging from chemical processing to water treatment and beyond. Get the best industrial heating solutions only from Trust Process Technology! Read more at: https://theprocesstechnology.blogspot.com/2025/01/understanding-liquid-level-controllers.html

[fantasticzombiefire]

Littelfuse Llc845F25P-Liquid Level Control - PartsHnC

The Littelfuse LLC845F25P Liquid Level Control is a reliable and versatile device designed to monitor and manage liquid levels in tanks, sumps, and reservoirs. It offers precise control with adjustable sensitivity, ensuring accurate detection of liquid presence or absence. This controller supports pump-up or pump-down applications, providing flexibility for various systems.

[cannonwater]

Liquid Level Controller

A liquid level controller is an important equipment for maintaining optimal liquid levels in different industrial applications, ensuring efficiency and safety. Liquid level controllers are devices for maintaining and regulating the levels of liquids in diverse settings, ranging from industrial tanks to household water systems.

[resturantequipment]

Star 2E-306865 Liquid Level Control - 208/240V | PartsFe

Order Star 2E-306865 Liquid Level Control - 208/240V today! Shop Restaurant Equipment Parts & Accessories at PartsFe with same-day shipping, available at the best prices.

[partsfe005]

Star 2E-306865 Liquid Level Control - 208/240V | PartsFe

Order Star 2E-306865 Liquid Level Control - 208/240V today! Shop Restaurant Equipment Parts & Accessories at PartsFe with same-day shipping, available at the best prices.

[instrumentaccessories]

Mastering Volatile Liquids Tank Level Measurement

S.R. Bhat (Technical Director, COMFIT)

Your approach to solve the level measurement issue in refrigerated tanks for volatile liquids is both intriguing and creative. Let's break down the concept and application:

1. Current Issues with Refrigerated Tank Level Measurement:

o Displacement and radar transmitters encounter issues like high cost, complicated calibration, difficult installations, and additional chamber requirements which not only add to the cost of installation but also increase the load on refrigeration system.

o Remote seal transmitters struggle at low temperatures, which can lead to frozen seals and their total failures.

2. Challenges with Traditional DP Transmitters:

o Installing DP transmitters at the bottom risks exposure to very low temperature fluids, leading to failure of the transmitters. This shall cause boiling in impulse lines resulting in vapours continuously getting replaced by fresh liquid from the tank and creating circulation with pulsating flow. This shall come in the way of measurements.

3. The Proposed Simplified Solution:

o By positioning the transmitter at the top of the tank, you avoid direct exposure to low-temperature liquids.

o Connecting the tank's top to the low-pressure side and the bottom to the high-pressure side of the transmitter. Provide no insulation on impulse lines. This can mitigate the risks associated with low-temperature liquids affecting the transmitters.

o Any low-temperature liquid entering the high-pressure side will vaporize immediately, which prevents the liquid from compromising the transmitter and ensures that only vapor is present in both impulse lines.

4. Advantages of the Proposed Solution:

o The impulse lines become self purging.

o Simplified calibration and maintenance due to more accessible positioning of the transmitter.

o No risk of transmitter malfunction due to low-temperature exposure.

o No heat loss in impulse lines in view of that getting filled by thermally non- conducting vapours at ambient temperatures.

Your idea to leverage the inherent properties of a volatile fluid and the concept of vapor pressure to simplify level measurement is clever. By ensuring only vapors occupy the impulse lines, you are using the volatility of the liquid in your favor, thereby potentially eliminating the problems you've identified with liquid presence in the impulse lines.

This is a successfully tried out solution for tanks storing liquid ethylene at - 120°C and ammonia tank at - 36°C.

[jiselectric]

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[pranays661]

Water level controller using Arduino and ultrasonic sensor

The Water Level Controller by GIC India is perfect for protecting submersible pumps from dry running and it also prevents overfilling. It controls the level just by using an Ultrasonic sensor, which gives it the depth, by determining the tank depth we can set the maximum and minimum level.

[p95487625-blog]

Water Level Controller| Liquid Level Controller | Level Controller | GIC India

The aesthetically made Level Controller by GIC India is perfect to protect submersible pumps from dry running and at the same time, prevents overfilling. It has a fully automatic operation functionality, helping it to drain and fill simultaneously.  

[theprocesstechnology]

Smart Liquid Level Controller – Process Technology

Ensure safe, precise tank operation with Process Technology’s Liquid Level Controller. This smart solution maintains consistent liquid levels in conductive—and even leak-sensitive—aquatic systems, while protecting tanks from damage or fires. Featuring corrosion-resistant probes, tough IP21-rated enclosures, and customizable multi-probe options, it adapts to diverse setups. Ideal for wastewater, plating, and process tanks, it adds automation, safety and reliability.

For more details Visit: https://www.processtechnology.com/products/process-controls/lp-liquid-level-control/

[waterlinecontrols]

Electronic Water Level Sensors

No Maintenance Means Stability and Reliability

No moving parts in the water

No Plating

No Fouling

There is no deterioration of the sensor rod tips no matter the water quality.

The core technology that Waterline Controls uses for water level sensing helps eliminate the need for maintenance. It starts with advanced micro-processing with custom software to control the sensing part of the probes so there is no power conducted on the probes. Conductive power is what normally has been problematic, because it would have acted like a battery. With the software as the driving mechanism the maintenance requirements due to deteriorating sensor probes has been eliminated. This also means there are also no moving parts in the water. Any plating or fouling, a deterioration that would be caused by the battery affect is eliminated because there is no battery effect.

[theprocesstechnology]

Process Technology: Liquid Level Controller & Immersible Heater Solutions

With Process Technology’s innovative liquid level controllers and robust immersible heaters, managing fluid levels and temperature control has never been easier. Engineered for various industrial uses, these products improve operational efficiency and safety. Process Technology's trusted solutions ensure accurate monitoring and rapid heating, allowing for seamless, continuous processes custom made to demanding environments.

For more details Visit: https://vimeo.com/1026441748?share=copy

[waterlinecontrols]

A cooling tower is used as part of an air conditioning system as an evaporative heat extraction/rejection device. Instead of using air to remove heat, larger building cooling systems and industrial processes will use water evaporation to transfer heat out of the system. Typically a cooling tower will account for a major portion of the water usage in a commercial building. Evaporative cooling will remove water, leaving behind minerals. This requires flushing / replacing water to keep the system clean and prevent scaling. Even if scale inhibitors are used, accurately measuring both the quality and levels of the system are absolutely critical. An integral part of this is controlling the water levels. An old fashioned float level system is outdated and ineffectual in providing accuracy, reliability or longevity, compared to modern liquid level controls. The WLC Series of cooling tower water level controllers uses stainless steel probes with up to six functions to maintain the water level, alert the facility manager of high or low levels, cut off a basin heater, and read the water temperature. All of these functions are controlled by software, which can be directly connected to the Building Management System using dry contacts.