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    How to Calibrate Density Meter?

    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.

    What are Plug Valves Used For?

    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.

    What is a Pinch 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.

    What are Types of Motor Alarms?

    An alarm is an electronic product that reminds or warns us in the form of sound, light, air pressure, etc. that we should take certain actions to prevent the consequences of an event. Alarms are divided into motor alarms and electronic alarms. This blog will introduce motor alarms in detail. A motor alarm is a special alarm directly driven by an electric motor. It converts electrical energy into mechanical energy to make a loud sound. It is usually composed of a motor, a rotor, a circuit board, and a housing. ATO's motor alarm types include wind screw motor alarms, explosion-proof motor alarms, and motor driven siren alarms. 

    What is Pneumatic Drill?

    Pneumatic Drill is a handheld pneumatic tool mainly used for drilling metal components, especially suitable for drilling on thin-walled shell components and light alloy components such as aluminum and magnesium. Air drills have the characteristics of high work efficiency and high drilling accuracy, and are widely used in home appliance manufacturing, house decoration, automobile and ship manufacturing, aerospace industry manufacturing and maintenance industries. They have high power, no sparks, and high safety.

    Pneumatic Drill: Structure and Applications

    Pneumatic drill, also known as air drill, is a tool that uses compressed air to generate power. It converts the energy stored in compressed air into rotational motion, enabling it to perform various tasks such as drilling and threading. This tool typically consists of a handle, a motor mechanism, and a chuck used to secure drill bits or other attachments. Compressed air is supplied to the drilling rig through an air hose connected to the air compressor. Pneumatic drilling rigs are renowned for their power, speed, and durability, making them popular in industries such as construction, manufacturing, automotive, and woodworking.

    What is a Plug Valve?

    The design of a plug valve is inspired by the movement of the plug, which rotates to control the flow of fluid. This design enables plug valves to provide precise flow regulation in a wide range of operating conditions to meet the needs of different industrial processes. Whether in chemical plants, power stations, or water treatment systems, plug valves have demonstrated excellent performance. will introduce you to the basics of plug valves, which will help you understand and better utilize this tool.

    Proximity Sensors Basics: Working Principle, Type and Application

    The proximity sensor is a general term for sensors that detect objects without touching them instead of contact detection methods such as limit switches. The sensor converts the movement and presence information of the detected object into an electrical signal. Among the detection methods that convert the information into electrical signals, some methods utilize the eddy current generated in the metal body of the detection object due to electromagnetic induction, methods that change the capacity of the electrical signal due to the proximity of the detection object, and methods that use a sharp stone or a guide switch, etc. will introduce the basics such as the principle of operation, types, and applications of the proximity sensors in detail in this article.

    What is a Diaphragm Valve?

    The Diaphragm valve is a diaphragm as the opening and closing parts close the flow path, cut off the fluid, and the valve body cavity and bonnet cavity separated from the stop valve. The structure of the diaphragm valve is very different from the general valve, is a new type of valve, and is a special form of stop valve, its opening and closing parts are a piece of soft material made of diaphragm, the valve body cavity and the bonnet cavity and drive parts separated, is now widely used in various fields. will introduce the basics of the diaphragm valve, which will help the user in the use of the diaphragm valve more simple and convenient.

    What is Heavy Duty Connector?

    Heavy duty connector is a key component widely used in electrical and electronic systems, usually used to connect cables, wires, and equipment to transmit power, signals, and data. Heavy duty connectors play a key role in industry, aviation, railroad, energy, and many other fields. will introduce the basic structure, characteristics, and application areas of heavy duty connectors in detail.

    What is a Temperature Sensor?

    A temperature transducer is a sensor that senses temperature and converts it into a usable output signal. It converts temperature information into electrical signals or digital data to monitor, control, and record temperature changes. Temperature sensors play an important role in a variety of applications, from industrial automation to household appliances, from medical equipment to weather forecasting, all need reliable temperature measurement. ATO store will introduce the structure, working principle, application areas, and development status of temperature sensors in detail.

    What is Magnetic Drive Pump?

    The magnetic drive pump is a new type of sealless pump that uses the principle of permanent magnet transmission technology to achieve contactless transmission of torque. There is no mechanical connection between the driving shaft and the driven shaft, and no dynamic seal is required in the structure. Therefore, this type of pump has no seal and can achieve zero leakage. The magnetic drive pump is especially suitable for transporting flammable, explosive, volatile, toxic, and hazardous materials. For corrosion and precious liquids, magnetic pumps are mostly used in situations where the magnetic drive pump can only leak slightly or even without leakage, as well as in high vacuum situations where mechanical seals are difficult to handle.

    What is a Clamp Meter?

    The clamp meter is a combination of a current transformer and an ammeter. Usually, when measuring current with an ordinary ammeter, it is necessary to cut off the circuit to stop before the ammeter can be accessed for measurement, which is very troublesome, and sometimes the normal operation of the motor does not allow this to be done. At this time, the use of a clamp ammeter is much more convenient, you can not cut off the circuit to measure the current.

    What is a Potential Transformer?

    A potential transformer (PT for short, also known as Voltage Transformer, VT for short) is similar to a transformer and is an instrument used to convert voltage. A potential transformer is an indispensable electrical appliance in power transmission and power supply systems such as power plants and substations. A precision voltage transformer is an instrument used in electrical testing laboratories to expand the measurement limit and measure voltage, power, and electrical energy.

    What is an Electric Ball Valve?

    Electric ball valve is a modern control equipment, usually used for pipeline media remote opening and closing (connecting, cutting off the medium) control, but also industrial automation process control in an important pipeline pressure components, widely used in industrial automation control field. It can accurately control the opening and closing of the ball valve through the electric actuator to realize the precise adjustment of the flow and pressure of liquid, gas and corrosive media. In an electric ball valve, the ball can be rotated within the seat to control the on-off and flow of fluid. The electric actuator is connected to the ball to realize the on/off operation through the electric signal. The control system is responsible for receiving the signal and controlling the movement of the actuator to adjust the status of the valve.

    What is a Check Valve?

    Check valve refers to the opening and closing parts for the round valve and rely on their own weight and media pressure to produce action to block the medium backflow of a valve. Belong to the automatic valve category, also known as check valve, check valve, backflow valve or isolation valve. Flap movement is divided into lift and rotary type. Lift check valve and globe valve structure is similar, only the lack of valve stem to drive the valve flap. The medium from the inlet side (lower side) inflow, from the outlet side (upper side) outflow. When the inlet pressure is greater than the weight of the valve and its flow resistance and when the valve is open. Conversely, the medium backflow valve is closed.

    Why do You Need a CNC Router?

    A CNC router machine is a processing machine tool that is widely used in machine tool equipment. It can perform plane milling, plane cavity milling, outline milling, three-dimensional and more complex surface milling, and can also perform drilling, boring, thread cutting, and other holes. The powerful functions of the CNC router machine enable it to be widely used in the industrial field. Next, let us bring you the functions and features of using a CNC router machine to learn more about why people use a CNC router machine.

    What is a Density Meter?

    A density meter is a common measuring instrument, that is widely used in industry, chemical industry, electric power, ships, machine tools, and other industries. When we use the density meter for its principle and use are needed to master, which is very important for the use of density meter. Next, ATO organized the relevant information and introduce the principle and use of a density meter, hope to help you.

    What is a Screw Pump?

    Screw pumps are pumps that utilize the rotary motion of spiral open vanes to increase the potential energy of the liquid. Spiral pump belongs to low-pressure, dilute phase transportation equipment. It consists of a motor, coupling, bearing housing, screw shaft, support, check valve, mixing chamber, nozzle, and so on.

    Powder from the discharge port into the screw conveyor pump, in the variable pitch screw extrusion and strong push, the powder uniformly into the mixing chamber, in the mixing chamber is equipped with nozzles in the lower part of the compressed air through the nozzle box sprayed into the mixing chamber.

    What is Digital Inclinometer used for?

    The digital inclinometer is a measuring tool for measuring small angles, also known as inclinometers and surveying and mapping instruments. It can be used to measure the inclination of the horizontal position, the parallelism and perpendicularity of two parts, the straightness of machine tools and instrument guide rails, the flatness of worktables, and the flatness of flat plates, etc. With the continuous advancement of science and technology, the development prospect of the inclinometer is also very good, so the demand continues to increase, and it has a very broad application prospect in the market. Next, ATO will provide you with the application scope of the digital inclinometer in detail. Interested friends can take a look together.