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Efficiency and effectiveness are the most demanding aspects for any industrial process and companies dealing in various businesses are striving hard for it.
Whether you are dealing in liquid or solid media level measurement is inevitable to achieve efficiency by ensuring optimal resource use and avoiding spillage or other accidents.
A rotary paddle switch is a widely used level measurement tool to measure the level in solid media whether it is big hoppers, containers, or tanks. By measuring the level with fine accuracy, this tool can help industries achieve that envisioned efficiency.
However, are all rotary paddle switches reliable? Kaidi is an experienced level indicator manufacturer and it has a huge range of paddle switches that can work for your industrial process.
To see whether your industrial process can become efficient with this level measuring tool or not, keep reading.
The first thing that you should understand is the operating principle behind the rotary paddle level switch. The operation of the level switch paddle type is a result of equilibrium among the following forces
● The force applied by the motor return spring
● Compression force of microswitch on signal circuit
● Resistance torque due to bearings and seals
● Reactional torque across the material to be detected
Do you know which factors are important to consider when buying a rotary paddle level switch? Let’s have a look at the factors that you should keep in mind while purchasing a rotary paddle switch.
Each material possesses a minimum density, therefore, when selecting a paddle, you should choose a paddle having a density greater or equal to the material so it can detect the material density.
This is the reason that it is suggested that a propeller designed for heavy to medium material is not suitable for very light materials like ask as the propeller will not have adequate friction across its surface to detect
On the other hand, paddles designed for light materials are even suitable for heavy materials if they are safeguarded from direct falls. In such cases, it is suggested to protect that part of the indicator inside the silo.
In those cases, where it is impossible to mount the paddle from inside, it is essential to consider the minimum installation diameter.
The installation diameter refers to the size of the smallest hole through which the paddle passes. In the case of one blade, it passes via a small diameter whereas, in the case of multiple blades, larger installation holes are needed.
Do you know what is meant by paddle diameter? It refers to the diameter of an ideal cylinder employed by the paddle during its rotation.
While buying a rotary level switch, you must always keep in mind that the paddle must be given free space to rotate freely around its trajectory without any hindrances like protections, walls of silo, or reinforcements.
Plastic paddles are the ideal choice for traditional installations because they combine economy and durability. CAMLogic plastic paddles are made of PA6 polyamide for chemical, abrasion, and mechanical resistance.
In circumstances requiring high mechanical qualities, high-temperature use, or static electricity risk, EN 1.4403 (AISI 304) stainless steel paddles are suitable for food contact.
All PFG05, PFG57, and PFG09 rotating level indicator paddles are interchangeable. Browse our selection or contact us to get the best fit for your plant.
Blades within the rotary level switch are also an important factor. Choose paddles with 2 or 3 blades when put in cyclonic filters or other areas with high air currents to balance aerodynamic forces and avoid rotational level indicator false indications.
Kaidi Sensors is a reliable name among the name of level indicator manufacturers. With its professional team, mature technology, and high-quality products, choosing Kaidi will never disappoint you.
The company offers a wide range of technologies that can be used among the industrial processes of multiple industries ranging from water, gas, and chemical to food, plastic, pharmaceutical, and other industries.
Moreover, the provision of customized solutions according to your requirements is the most competitive feature of Kaidi that distinguishes it from others. After receiving initial specifications, they arrange detailed technical session to fulfill your requirements and give three price quotations, so you can choose the one that best suits your industrial process.
Let’s see what type of rotary paddle switches are available at Kaidi Sensors and how you can improve your industrial processes by using these rotary paddle switches.
Kaidi has a huge range of rotary paddle-level switches. Each of these rotary paddle switches is designed for specific applications having different operation conditions like temperature, pressure, voltage, and speed.
Therefore, to acquire maximum benefit from your chosen rotary level switch, you must be clear about the intended use and operating conditions of the industrial processes. Let’s have a look at some of the rotary paddle level switches at Kaidi
● Kaidi KDSS86 G1′′ Thread SUS304 Rotary Paddle Level Switch - Best for Storage Tank
● Kaidi KD Rotary Resistance Level Switch - Best for Block, Powder, and gel
● Kaidi KDSS86GT Hi-Temperature Shaft Length Adjustable Type Rotary Paddle Level Switch
● Kaidi KDSS86FT 400℃ 1/2'' PF rotary Level Switch - Best for the petrochemical and metallurgical industry
● Shaft (stem rod) protection high-temperature rotary paddle level sensor for bin solid powder container- Best for chemical, food, and plastic industry
Some of the common features among these level switches that make these products stand alone in the market are
● All products are composed of high-quality and durable material
● Easy to install, operate, and maintain
● Operating conditions and parameters for all products are described in detail
● All products possess installation requirements and guide
● Protection of the user is ensured by complying relevant protection grade and giving cautions and warnings
● Reliable customer services
To conclude, a rotary paddle switch is a level measurement tool used in the case of solid media. Integrating this tool within your industrial process will enable you to avoid any material loss or spillage, thus increasing your operational efficiencies.
Kaidi is the most reliable manufacturer to buy paddle switches for your industrial process. No matter in which industry you operate and what type of operating conditions your process needs, the company offers a huge range of switches to cater to your needs.
Moreover, the option of customization is also available. So, you can confidently rely on Kaidi Sensors to make your industrial processes fast and efficient.
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