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Listed on Jul 20,2022
What’s a Digital Positioner & Why Should You Use One?
By Admin
A valve positioner is a gadget mounted on the actuator that applies or diminishes gaseous tension as important to ensure the valve accomplishes the right position. At the point when there is no positioner, the control signal goes straightforwardly to the actuator. At the point when a positioner is introduced, it blocks this sign and afterward ...
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Listed on Jul 20,2022
How Valve Suppliers Can Help the Power Industry Meet Their Biggest Challenges
By Admin
From maturing plants and a maturing labor force to the push for manageability, the power age industry today faces many difficulties. As we plan ahead, these difficulties will just develop, and the power organizations that act now to address them will be the ones best situated to succeed. To address these difficulties in a convenient and practi...
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Listed on Jun 09,2022
What is process control?
By Admin
Process control covers an assortment of disciplines and innovations. It very well may be mass stream, pressure, liquid stream, temperature or position. Standards of interaction control keep similar guidelines of estimation kept by change of a cycle variable to keep up with control of the cycle. The more exact the control, the greater the finished r...
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Listed on Jun 09,2022
What are process ball valves?
By Admin
Process ball valves are ordinarily utilized in modern applications, giving solid sealed security. They can be utilized physically, pneumatically or electrically and are produced in an assortment of development materials. Keep perusing to figure out all you really want to be familiar with ball valves. What is an interaction ball valve? A ball ...
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Listed on Jun 01,2022
Orifice Plates Used in Flow Measurement
By Admin
Opening plates are one of the most well known gadgets for the estimation and control of liquid stream. It is regularly utilized more than some other stream meter. The opening comprises of a slim metal plate with a straight opening bored in it. At the point when a liquid goes through a hole, the stream is frequently not exactly the sum determined. T...
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Listed on Jun 01,2022
Motors that can be used with variable frequency drives?
By Admin
The different sorts of modern engines that can be utilized with variable recurrence drives are: Dc engine: dc engines are still underway albeit the quantity of dynamic producers has diminished impressively, explicitly those that are as yet fabricating enormous dc engines (> 1 MW). Ac nonconcurrent squirrel confine engine: This sort of ...
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Listed on May 25,2022
Winery Industry: Pressure Gauges and Diaphragm Seals
By Admin
Truly exceptional wine cannot be rushed. Making it, however, involves more than just time. At all stages of production, careful monitoring and testing are essential. Fortunately, Instronline has the reliable instruments you need to make sure your wine is of the utmost quality. Our extensive product line includes winery pressure gauges, diaphragm se...
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Listed on May 25,2022
Common Types of Diaphragm Seals
By Admin
Diaphragm seals are commonly categorized according to their process connection. The type of connection used must be determined based on the intended application. Please take the time to learn more about a few common types of seals. Threaded Threaded diaphragm seals feature threaded process connections. Several types of this seal are available...
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Listed on May 19,2022
BASICS OF VALVE POSITIONERS
By Admin
There are many sorts of valve positioners out there. How can you say whether you want a pneumatic, electric or electro-pneumatic positioner? Here, we'll cover the rudiments of valve mechanization with positioners, and an outline of valve positioner types. A valve positioner is a gadget that changes the valve actuator's position in view of a co...
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Listed on May 19,2022
Why You Should Use Control Valve Positioners
By Admin
Process control is a great deal like baking, says Jerry Butz, Director of Engineering and Technical Support here at Automation Service. Baking requires explicit amounts of fixings and a consistent inventory of intensity. To keep the stove at the ideal temperature, your broiler indoor regulator takes estimations and sends the information to a r...
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Listed on May 11,2022
WORKING PRINCIPLE OF DOUBLE ACTING HYDRAULIC CYLINDER
By Admin
We were discussing hydraulic actuators and its various types in our previous post, where we have seen the basics of hydraulic actuators and simultaneously we have classified the hydraulic actuators in linear actuators i.e. hydraulic cylinders and rotary actuators i.e. hydraulic motor. We have also seen the fundamentals of single acting cylinders in...
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Listed on May 11,2022
The working principle of strain gauge-based pressure transducers
By Admin
Pressure transducers and tension sensors frequently comprise of a spring component on which numerous strain checks are introduced. Subsequently, they work much the same way to drive transducers. A stomach is every now and again utilized as the strain touchy estimating body in the lower pressure range, while the spring component frequently comprises...
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Listed on May 04,2022
Electromagnetic Flow Meter
By Admin
The electromagnetic stream meter is a gadget utilized for estimating the progression of the fluid when it goes through the pipeline. Or on the other hand we can say that the electromagnetic flowmeter use for estimating the stream pace of the electrically directing liquid. The electrically conductive fluid means the fluid permits the flow to go thro...
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Listed on May 04,2022
What is the Photoelectric Tachometer
By Admin
The tachometer which involves the light for estimating the speed of revolution of shaft or plate of machines is known as the photoelectric tachometer. The misty circle with openings on its outskirts, light source and laser are the fundamental pieces of the photoelectric tachometer. The tachometer comprises the murky circle which is mounted on ...
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Listed on Apr 26,2022
Tachometer the new generation counting machine
By Admin
All industries use many categories of machines and equipment in their factories. The prosperous production of goods and merchandise is the sole goal of every company. To maintain the quality of the products manufactured, they are subjected to multiple checks. Once the inspection is complete, it is forwarded for distribution on the market. But befor...
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Listed on Apr 26,2022
Digital Counter Make Counting Convenient and Easy
By Admin
The digital counter is considered a unique gift of modern technology. These counters work in a simple way. Just press the button every time you want to add to the current number. With this device, you can get a new total in seconds, as the new amount is added to the total immediately. Digital counters are usually battery powered and are usuall...
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Listed on Apr 18,2022
working of monoflange
By Admin
Monoflanges join the capacity of up to three valves in an especially smaller body, because of an exact organization of inward entries and valve chambers. Be that as it may, what truly occurs inside a monoflange valve, once introduced? In a compound cycle a high reaction speed is expected for most control applications. One of the factors that i...
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Listed on Apr 18,2022
Guide To Choose Control Valve
By Admin
A control valve is a mechanical device that regulates the drift of the fluid in a pipeline with the aid of adjusting the size of the valve beginning according to signals controlled by using a controller. These sorts of valves control the drift price and related values as fluid stress, temperature, and stage. The opening and last of the valve, and i...
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Listed on Apr 08,2022
VALVE SELECTION FOR SLURRY SERVICE: NOT A PERFECT SCIENCE
By Admin
Slurries can be an intense liquid to move! They can be rough, destructive, and contain a high level of solids. You'll observe slurries in paper factories, wastewater plants, and frac sand mines. Most administrators would concur that slurries are hard on process gear. In a past post, we examined the rudiments of slurries and siphon determination. To...
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Listed on Apr 08,2022
HOW DO AIR-OPERATED DIAPHRAGM PUMPS WORK?
By Admin
Air-worked twofold stomach (AODD) siphons are utilized in offices, everything being equal, and in a wide range of enterprises. From petrochemical to food and refreshment, these siphons are well known and flexible. Their remarkable plan is great for moving profoundly rough or thick items. However, how would they work? An AODD siphon is a sort o...
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Listed on Mar 30,2022
What is Bourdon Tube Pressure Gauge
By Admin
whenever a versatile transducer ( bourdon tube for this situation ) is exposed to a strain, it deserts. This diversion is relative to the applied tension when aligned. Depiction of Bourdon tube Pressure Gauge The fundamental pieces of this instruments are as per the following: A versatile transducer, that is bourdon tube which is fix...
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Listed on Mar 30,2022
How are the Ultrasonic Level Switch Works
By Admin
A ultrasonic switch is a gadget that utilizes imperceptible high-recurrence sound (ultrasound) to identify the presence or nonattendance of a fluid at an assigned point. The gadget comprises of an electronic control unit and a sensor. Ultrasonic level switches utilize the properties of sound transmission in fume and fluids to identify fluid level. ...
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Listed on Mar 23,2022
Advantages of Using an Industrial Butterfly Valve
By Admin
It doesn't make any difference in the event that you're simply beginning your vocation in the petrol business or then again assuming you've worked in the business for a really long time you've probably known about butterfly valves. They're one of the most widely recognized kinds of valves in the business, and as it should be. Maintain perusing to b...
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Listed on Mar 23,2022
Diaphragm valve vs globe valve for chemical processing applications
By Admin
Both diaphragm valves and globe valves are used to control the flow of liquids through a pipeline. Each has both advantages and disadvantages, particularly when looking at chemical resistant valves for use with the types of aggressive media that might be found in chemical processing applications. We take a look at both diaphragm and globe valves, c...
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Listed on Mar 09,2022
How does a monoflange work?
By Admin
Monoflanges combine the function of up to three valves in a particularly compact body, thanks to a precise network of internal passages and valve chambers. But what really happens inside a monoflange valve, once installed? In a chemical process a high response speed is required for most control applications. One of the variables that affect th...
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Listed on Mar 09,2022
How does a thermocouple work and what are thermocouple types?
By Admin
For many of us who work in automation, especially process automation, questions like what is a thermocouple, how does a thermocouple work, or what are the types of thermocouple can seem like very basic questions. Most of them will just say it’s a thermometer and leave it to that. When we ask about the thermodynamics behind it, people actually ...
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Listed on Mar 02,2022
Metal Seated Valves vs Soft Seated Valves
By Admin
Metal Seated Ball Valves Engineered to excel in the most demanding industrial settings where valve deficiencies can endanger safety, plant efficiency and reduce profitability, metal seated ball valves stand out. These long-lasting valves are perfect for the oil and gas industries, refining and power generation. Metal Seated Valves vs. So...
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Listed on Mar 02,2022
Fundamentals Of Pressure Measurement
By Admin
Pressure, by definition, is a derived para-meter. One cannot create an artifact of one pound per square inch or any other measure of pressure. Pressure is derived by the combination of a mass measurement imposed upon an area. It is commonly expressed in terms of pounds force or per unit area (Pounds per square inch). Pressure can also be expressed ...
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Listed on Feb 23,2022
What is a flow meter calibration system?
By Admin
A flow meter quantifies the speed at which gas or fluid moves across it. Professionals who specialize in testing and measuring often rely on flow meters wherever the measurement of accurate flow is imperative. There is a wide range of applications (not limited to) such as utilities, energy, HVAC, agriculture, aerospace, the pharmaceutical industry ...
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Listed on Feb 23,2022
The evolution of dual cylinder actuation
By Admin
Traditional clamp and press mode actuation applications have a rapid stroke at a low force while requiring a steep ramp-up to a high force for a short period. These demanding parameters typically result in the expensive oversizing of the hydraulic infrastructure to meet speed and force requirements. Within this large machine footprint, positio...
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Listed on Feb 16,2022
Types of Sensors used in Vibration Measurement
By Admin
BRIEF EXPLANATION OF VIBRATION SENSOR PRINCIPLES: 1. VELOCITY SENSORS Electromagnetic linear velocity transducers : Typically used to measure oscillatory velocity. A permanent magnet moving back and forth within a coil winding induces an emf in the winding. This emf is proportional to the velocity of oscillation of the magnet. This permanent ...
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Listed on Feb 16,2022
Difference between contactors and relays
By Admin
Contactors and relays are two closely related terms leading to confusions and misinterpretations most of the times. Both of them are electrically operated switches used for control and switching of loads. The basic principle of operation of the contactor and the relay are the same. The difference between them is in term of their application and whe...
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Listed on Feb 04,2022
Why We Use Process controllers
By Admin
Control in process industries refers to the law of all components of the process. Unique manage of level, temperature, strain and glide is critical in many method programs. This module introduces you to govern in procedure industries, explains why control is critical, and identifies specific approaches wherein unique control is ensured. The followi...
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Listed on Feb 04,2022
Temperature Instruments and Controllers Dealers
By Admin
As the name infers, a temperature controller is an instrument used to control temperatures, mostly without broad administrator association. A controller in a temperature controlling system will acknowledge a temperature sensor, for example, a thermocouple or RTD as information and contrast the real temperature with the coveted control temperature, ...
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Listed on Jan 28,2022
Why Use a Rotameter (Variable Area Meter) to Measure Flow
By Admin
What is a rotameter? A rotameter (variable area meter) is a flow meter that measures volumetric flow of liquids and gases. There is no difference between a rotameter and flow meter, and these terms are used interchangeably. The technique for measuring flow is accomplished by a freely moving float finding equilibrium in a tapered tube. The flow rate...
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Listed on Jan 28,2022
Short Notes on Differential Pressure Flow Meters
By Admin
Differential pressure flowmeters are a type of inferential flowmeter where the flowrate is calculated from a non-flow measurement. In this case various methods of obstructing flow are used to create a pressure drop across a section of pipe. The flow rate is then easily calculated from the measured pressure drop using Bernoulli’s prinicple. Dif...
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Listed on Jan 19,2022
What a relay is and how they work!
By Admin
A Relay is a electrically operated switch Used for many different applications Allows for a low voltage circuit to operate a higher voltage circuit Can be used to monitor the status of electrical equipment (such as a motor) What parts make up a relay? Coil (is a tightly wound spool of wire). When current is applied, it will act as an eltro...
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Listed on Jan 19,2022
What is Shutdown Valve ?
By Admin
A shutdown valve (also referred to as SDV or Emergency Shutdown Valve, ESV, ESD, or ESDV) is an actuated valve designed to stop the flow of a hazardous fluid upon the detection of a dangerous event. Shutdown Valve This provides protection against possible harm to people, equipment or the environment. Shutdown valves form part of a Safety Inst...
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Listed on Jan 12,2022
What is a Digital Positioner and Why Should You Use One?
By Admin
A valve positioner is a device mounted on the actuator that exerts or reduces air pressure as necessary to make sure the valve achieves the correct position. When there is no positioner, the control signal goes directly to the actuator. When a positioner is installed, it intercepts this signal and then outputs a different signal to the actuato...
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Listed on Jan 12,2022
IMI Norgren pressure switches and fittings
By Admin
At Instronline, we supply a vast range of pressure switches and fittings from pressure experts Norgren. In this blog, we look at their product line in more detail, as well as taking a closer look at how Norgren pressure switches work, what pressure switches to use and how they work in conjunction with air compressors. Norgren’s pressure switch...
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Listed on Jan 06,2022
The Benefits of a Venturi Meter
By Admin
With the introduction of new measurement technologies and the myriad of performance claims from sale literature, it’s easy to lose sight of the important elements that an effective flow meter offers no matter what technology is used. Long known for their longevity, reliability, and long term performance, Venturi meters provide the widest variety of...
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Listed on Jan 06,2022
Working Principle of Vibration Switch
By Admin
A vibration switch is a device that recognizes the amplitude of the vibration to which it is exposed and provides some sort of response when this amplitude exceeds a predetermined threshold value. The switch response is typically an electrical contact closure or contact opening. The electrical contact may be either an electromechanical relay or sol...
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Listed on Dec 29,2021
Uses and structural characteristics of pneumatic ball valves
By Admin
The pneumatic ball valve is a pneumatic actuator-equipped ball valve. With the fastest operating speed of 0.05 seconds per second, pneumatic actuators operate very rapidly, so they are typically often called pneumatic fast plugging ball valves. In order to complete in-site control and remote centralized control, pneumatic actuated ball valves are n...
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Listed on Dec 29,2021
What Types of motors can be used with variable frequency drives?
By Admin
The various types of industrial motors that can be used with variable frequency drives are: Dc motor: dc motors are still in production although the number of active manufacturers has decreased considerably, specifically those that are still manufacturing large dc motors (> 1 MW). Ac asynchronous squirrel cage motor: This type of motor...
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Listed on Dec 22,2021
Types of Industrial Automation Systems
By Admin
Industrial automation systems are categorized based on their integration level and flexibility in the manufacturing processes and operations. Different types of automation systems include: Fixed Automation Fixed automation systems are utilized in high volume production settings that have dedicated equipment. The equipment has fixed operation ...
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Listed on Dec 22,2021
What is a pneumatic actuator and how does it work?
By Admin
Pneumatic actuators are deemed to be essential to literally hundreds of different industries, most notably for use within applications where the opening and closing of valves takes place. They also hold value within industrial applications where there is a fire or ignition risk. To understand why let’s take a closer look at what a pneumatic actuato...
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Listed on Dec 15,2021
Functions of Temperature Detectors
By Admin
Although the temperatures that are monitored vary slightly depending on the details of facility design, temperature detectors are used to provide three basic functions: indication, alarm, and control. The temperatures monitored may normally be displayed in a central location, such as a control room, and may have audible and visual alarms associated...
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Listed on Dec 15,2021
How to Maintain and Determine Calibration Frequency of Equipment
By Admin
The quality of the products manufactured by any enterprise can directly be associated with the accuracy of the instruments producing them. If the instruments are not calibrated properly, or if they are damaged and need repair work, they will surely affect the end products. ISO calibration lists out the general requirements for the competence of tes...
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Listed on Dec 01,2021
Why Should You Use a Diaphragm Seal
By Admin
Diaphragm seals are protective devices designed to isolate pressure gauges, pressure transmitters, and pressure switches from potentially damaging process media. Typical applications where a diaphragm seal provides a cost effective solution to protecting the pressure instrument are: In applications where the process fluid is corrosive I...
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Listed on Dec 01,2021
CHOOSE THE BEST – ELECTRIC ACTUATOR VS. HYDRAULIC ACTUATOR
By Admin
Actuators are systems that convert energy into torque to move components in various equipment. Even if you’re unfamiliar with actuators, you encounter them daily in machines like vehicle brake lines, industrial robots, and cell phones. The motions that actuators produce can be linear (straight lines) or rotary (revolving on an axis). Actuators...
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