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A Variable Frequency Drive (VFD), is an essential electronic device used to control the speed and torque of AC induction motors by varying the frequency and voltage supplied to the motor. VFDs are widely employed in industrial and commercial applications where precise control over motor speed and energy efficiency is crucial. By adjusting the frequency and voltage output, VFDs enable motors to operate at different speeds, thereby optimizing processes and reducing energy consumption compared to traditional methods of motor control.

Hydraulic Bladder Accumulator is an important device used in hydraulic systems to store and balance hydraulic fluid pressure fluctuations. It usually consists of a shell, a diaphragm (bladder), and a storage medium (liquid or gas). The bladder is divided into two areas inside the accumulator: One is the liquid area, used to store liquids, the other is the gas area, which is used to store compressed gas (such as nitrogen).

A gear pump is a type of positive displacement pump that uses a pair of meshing gears to transport fluids. It is commonly used to transfer liquids of various viscosities, including oils, chemical fluids, and other industrial applications. Gear pumps are divided into external gear pumps and internal gear pumps. In the former, the two gears are mounted on separate shafts, while in the latter, the gears consist of one internal and one external gear, with the internal gear nested inside the external gear.

In this blog, we will delve deeply into configuring the advanced features of the Variable Frequency Drive (VFD) to ensure and maintain stable water pressure within your water supply system. By exploring each step of the setup process meticulously, ATO industrial automation aim to provide a thorough understanding of how to optimize the VFD settings for efficient and reliable operation in controlling water pressure.

Vacuum pump refers to the device that uses mechanical, physical, chemical or physicochemical methods to extract air from the pumped container to obtain vacuum. Generally speaking, a vacuum pump is a device for improving, producing, and maintaining vacuum in a confined space by various means. ATO offers you oilless diaphragm vacuum pump and oil-sealed rotary vane vacuum pump to meet your different applications. The rotary vane vacuum pumps have 1 stage and 2 stage available. They have advantages of light weight, compact size, high efficiency and low noise. Here is an ATO vacuum pump price list for your reference. For more products information, please check the directory of vacuum pump.

In this article, we will guide you through the setup and operation of digital counter, along with a proximity switch or sensor, both essential components available at ATO online store. The proximity switch detects object presence or absence and sends signals to the counter, incrementing the count accordingly.

A joystick-switch, often referred to as a joystick or lever switch, is a switch device that controls a circuit by moving a joystick. It is widely used in various mechanical and electronic devices such as game controllers, industrial control equipment, medical devices, and more. This article will provide a detailed introduction to the working principles, types, applications, and significance of joystick-switches in modern technology.

An insulation resistance tester is a fundamental device used to evaluate the integrity of insulation in electrical equipment, ensuring safety and reliability in various applications. This tester measures the resistance offered by insulation materials against electrical currents, helping to identify potential faults such as deteriorated insulation or moisture ingress that could lead to equipment failure or electrical hazards.

Joysticks are essential components in various industrial applications, from controlling heavy machinery to navigating automated systems. Over time, these joysticks can experience wear and tear, leading to malfunctions. Knowing how to fix a joystick switch can save you time and money, ensuring your operations run smoothly. ATO.com will give you a step-by-step guide to help you troubleshoot and repair a faulty joystick switch.

Photoelectric sensors utilize light beams emitted from a transmitter to detect the presence, absence, or distance of objects within their sensing range. They consist of two main components: the transmitter and the receiver. The transmitter emits a modulated light beam, often infrared or visible light, towards the target area. The receiver detects the reflected light or absence thereof, depending on the sensor's mode of operation. In this article, we will walk you through the wiring and testing process of ATO's M18 photoelectric sensor.

Variable frequency drive (VFD) is an essential component in industrial applications that controls the speed and torque of electric motors by varying the frequency and voltage supplied to the motor. In today's article, we're going to guide you through the process of setting up the frequency of the VFD to 400Hz. This adjustment is crucial for optimizing the performance of the variable frequency drive according to specific operational requirements.

Refractometers and gravimeters, both instruments for measuring liquid properties, have distinct functions and applications. Each instrument offers unique advantages that are suited to specific uses. The choice of instrument should be guided by the properties of the liquid under examination and the goals of the analysis.  In some cases, the two can be used in conjunction to obtain a more comprehensive liquid characterization.

Force gauges are universal measuring instruments used in almost all industries. As the name suggests, force gauges are used to measure force in push or pull tests. Force gauges have applications in research and development, production and quality laboratory environments. There are generally two main types of force gauges: mechanical force gauge and digital force gauge. Now, ATO automation will introduce you to the detailed use of a force gauge.

Density meters are used to measure the density of different liquids. They have a built-in digital temperature sensor. The medium temperature should be between 0 and 100°C or 0 and 150°C. They can measure different liquid contact materials.

A plug valve is a right-angle rotary motion manual valve. It uses a cylindrical or conical plug (plug disc) to allow or prevent straight-through flow through the body. Plug valves provide a straight-through passage through a port so that fluid can flow through the open plug with minimal turbulence. Flow can be fully open or fully closed in either direction.

Plug valves have been used in many different fluid services. They perform well in slurry applications. They are used as on/off shutoff valves in airtight service. They are used in air, gas and steam service, natural gas and oil piping systems, food processing, non-abrasive slurries, vacuum, pharmaceutical service, and vacuum to high pressure applications. They are suitable for on-off valves, diverter service and moderate throttling. Originally, plug valves were intended to replace gate valves because, compared to gate valves, plug valves have a quarter-turn action and can be easily opened and closed against the flow.

The pinch valve can squeeze the sleeve by pneumatic, electric, manual or hydraulic driving methods to achieve the function of switching/ regulating. Pulse valve refers to a diaphragm valve controlled by a pilot valve such as solenoid or pneumatic, which can instantly open and close a high-pressure air source to generate pulses. The pulse valve is the main component of the bag dust collector and can be sprayed more than 1 million times. Pulse valve is a type of valve that relies on the delay effect of air flow through air resistance and air volume to turn the input long signal into a pulse signal. ATO Automation will introduce the different working principle and precautions of manual pinch valve and pulse solenoid valve.

Pinch valve is squeezed by pneumatic, electric, manual or hydraulic driving methods to achieve the role of switching/adjusting. A pinch valve is a valve that uses flexible tubing that can be pinched or compressed to shut off the flow of fluid or gas through the valve. When the sleeve is not clamped, the valve opens and fluid or gas can flow through it.

Different types and uses of hipot testers may be different, but generally, the following maintenance tips can be used for safe pressure measurement. Through regular maintenance and care, the performance of the hipot tester can be ensured to be stable and its service life can be extended. It also helps to reduce downtime caused by equipment failure and improve work efficiency.

A hand valve is a type of valve that is manually operated, typically by turning a handwheel or lever. It's used to control the flow of fluids (liquids or gases) in a piping system. Hand valves are commonly found in various industries, including oil and gas, chemical processing, water treatment, and HVAC (heating, ventilation, and air conditioning) systems.