Leading Mechanical Level Switch Manufacturers

Mechanical level switches are distinct from non-mechanical utilities like ultrasonic level sensors, optical level switches and capacitance level sensors in that they are always meant to make direct, physical contact with the materials they are used to measure. There are many different mechanical level switch varieties. For example, float level switches, which are used primarily to measure liquid levels in storage enclosures, involve buoyant bulbs that raise and lower based on material levels. Read More…

Mechanical Level Switches Mechanical level switches are material volume measurement and control utilities that measure volume by way of a mechanical process.

Sierra`s Innova-Switch™ electronic instruments and devices represent the state-of-the-art in gaseous and liquid flow switching or liquid level control.

Sierra Instruments $$$

Distributing electronic tank level switches is the focus of our company. Let us solve your level gauging needs. We offer liquid level switches by Delavan, Omnitrol, Shand & Jurs and L&J Engineering. Some types include top mounted level switches, and liquid level switches offering alarm systems.

L & J Technologies $$$

CME manufactures pressure switches, differential switches, level switches, vacuum switches, temperature switches and solid state pressure switches. CME serves a range of industries and markets with quality switches and related components. Call us today or visit our website for more information on our products and services.

CME $$$

AMOT USA remains a ground-breaker in temperature and pressure sensing and control. We have pioneered quality components, including level switches, for nearing 60 years. Try our electric level switch, stainless steel pneumatic level valve and other mechanisms for a total engine solution. Other products include a line of pressure switches.

AMOT US $$$
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Paddle or rotary level switches transmit information about material levels when their rotation is interrupted by contact with the materials they measure. Such systems are simple, accurate tools that can be used in all kinds of contexts. Float level switches are widely used in wastewater treatment plants, agricultural settings, in fuel and other chemical storage systems in many other settings. Rotary and paddle level switches are employed in grain silos, road salt storage systems and in many other contexts in which bulk granular solids are stored. Displacer level switches are also mechanical, and they can be applied in a wide range of contexts.

All level control utilities, mechanical and non-mechanical, can be used for level sensing or for both sensing and control. The simplest level sensors only detect and report levels in an enclosure or transmission system. For example, a simple float level switch may involve only a moving part that changes position as it comes into contact with rising materials; if sufficiently displaced, the circuit in the switch closes, indicating that the material level has reached a certain point.

The same can be true of other simple mechanical level switches like paddle and rotary switches. More complicated systems involve both reporting equipment and control equipment. Once a level is measured in such systems, a signal can be sent to control equipment that prevents the level from rising further. Such systems are very valuable in liquid enclosures, because they can prevent overfilling or other problems. Mechanical level switches offer a few advantages over non-mechanical switches.

In terms of design and construction, they are often much simpler, which means that they can be less expensive and easier to replace. That said, non-mechanical level switches, which are usually not intended to come into direct contact with the materials they measure, are less likely to become damaged or degraded by the materials they measure precisely because they are isolated from them.

Level Switches Power Pages

Level Switches

Level Switches

A level switch is an electrical or mechanical method for measuring the level of a liquid, powder, or granule material. It is designed to activate an alarm if the material level in a container passes a predetermined height or depth...

Pressure Gauges

Pressure Gauges

A pressure gauge is a method of measuring fluid, gas, water, or steam intensity in a pressure powered machine to ensure there are no leaks or pressure changes that would affect the performance of the system. Pressure systems are designed to operate within a specific pressure range...

Pressure Switches

Pressure Switches

A pressure switch is a mechanical or electronic device activated by the pressure of the process fluid upon reaching a certain threshold or setpoint. A pressure switch can have a bourdon tube, piston, diaphragm, or membrane that moves or deforms according to the amount of pressure exerted by the system...

Metering Pumps

Metering Pumps

A metering pump is a precision mechanical device that moves or pumps a measured amount of a fluid or liquid in a predetermined time period to create an accurate and exact volumetric flow...

Types of Sump Pumps

Types of Sump Pumps

Battery powered sump pumps are very similar to any of the other types of sump pumps. When the water level reaches a preset level, the pump is activated by the float and water is pumped out. The main difference between a regular sump pump and...

Differential Pressure Switch

Differential Pressure Switch

Differential pressure is the difference in pressure between two points that is measured using different types of pressure sensing devices. An essential part of differential pressure measurement are gauges and switches that are...

Pressure Sensors & Pressure Controls
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