Electronics & Electrical

Acrel power transducer is designed for industrial electrical measurement of low voltage system, include current transformer, hall effect current sensor, rogowski current transducer , power transducer and analog signal isolator. High accuracy with CE/IEC standard. Acrel power sensor contributes to providing innovative and high quality solutions for measuring electrical parameters. Power Sensor For Sale Power sensor features novel structure, beautiful appearance, convenient installation, small volume, high accuracy with CE/IEC standard, large capacity, solid shell welding and good sealing performance.Varies types can be selected for different suitation. Acrel Power Sensor Working Principle What is Power Sensor Working Principle? Power sensor is an electirc detection device, can feel the information of measured electric quantity, and can detect the information, according to certain rules into electrical signals or other required forms of information output, to meet the requirements of information transmission, processing, storage, display, recording and control. It is the first step to realize automatic detection and automatic control. Power sensor is also a device that will be measured electric parameters (such as current, voltage, power, frequency, power factor and other signals) into DC current, DC voltage and isolated output analog signals or digital signals. Acrel Power Sensor FAQs Q What is a power sensor?  A Power sensor will meausre electric quantity parameters (such as current, voltage, power, frequency, power factor and other signals) into AC/DC current, DC voltage and isolated output analog signal or digital signal. Q How many types of power sensor?  A Current transformer, hall effect current sensor, current transducer, power transducer and analog signal isolator. Q How to choose sutiable power sensor?  A Accronding to your input signal, output signal and power supply, cable or busbar. Q How does a power sensor install?  A Cover the cable or busbar, din rail type,etc. Now the hall sensor price is affordable, if you have needs to buy a hall effect sensor, please contact us. We can provide different types of voltage transmitter, voltage transducer,voltage isolator for sale, if you are interested, please leave us a message.

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Acrel new Multi Circuit Energy Meter is mainly used in solar PV system and EV charger. Nowadays, the world advocates a green, environmentally friendly and low-carbon lifestyle. The photovoltaic and electric vehicle industries are developing rapidly. Acrel new energy device provides electrical measurement and safety guarantees for these industries. New Energy Device For Solar System Suitable for solar pv system, from solar panel to solar inverter, include ac and dc measure. Advantages Of Solar Energy And Disadvantages Of Solar Energy  Advantage 1. Energy independence The solar system can continue to generate electricity in an emergency. 2. Save electricity bills Efficient use of solar energy to generate electricity can save a lot of electricity bills when used at home. 3. Sustainability Oil and gas are unsustainable energy sources, solar energy is sustainable by comparison 4. Low maintenance cost Solar photovoltaic panels do not have many complicated electrical components and have a long lifespan, so they rarely fail or require constant maintenance to keep them running optimally. 01  Disadvantage 1. Low conversion efficiency Since the photoelectric conversion efficiency is too low, the power density of photovoltaic power generation is low, and it is difficult to form a high-power power generation system. 2. Intermittent work On the earth's surface, photovoltaic power generation systems can only generate electricity during the day, which does not match people's electricity needs. 3. It is greatly affected by climatic and environmental factors The energy of solar photovoltaic power generation comes directly from sunlight, which is greatly affected by the climate. 02 What Solar Energy Equipment Do I Need To Go Solar? In the photovoltaic system, it is mainly composed of solar panels, inverters, storage batteries and monitoring equipment. Acrel provides monitoring equipment for photovoltaic systems, such as solar energy meter, including the collection device of solar panels, AC and DC signal measurement at the front and back ends of the inverter, and the front end of the power grid. Anti-backflow monitoring device. Solar Energy Basics Solar photovoltaic system, also known as photovoltaic, refers to a facility that uses the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The heart of a photovoltaic facility is the solar panel. The semiconductor materials used for power generation mainly include: monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. As countries have been actively promoting the application of renewable energy in recent years, the photovoltaic industry has developed rapidly As one of iot paas providers, we can offer kinds of power quality measuring devices and insulation monitoring device abb for sale, if you have needs, please contact us. If you want to know more about arduino iot cloud components and medical isolated power supply , please visit our website.

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Acrel power quality device is mainly used for power supply and distribution equipment at the user end, and provides power quality improvement equipment (such as active filters, reactive power compensation equipment, etc.) to help improve user power quality and make users more economical, safe and reliable. Power Quality Device For Sale Reactive Power Compensation, Harmonic Control and Protection, Harmonic Suppression and Capacitance Compensation. What Is Power Quality Device Used For? The power quality device is mainly used to control the three-phase unbalance of the distribution network.  Power systems that require comprehensive compensation for reactive power, harmonics and three-phase unbalance. 01  Power systems that are sensitive to grid voltage fluctuations and flicker, such as precision textiles. 02  Remote areas with poor electricity consumption, such as rural areas, mountainous areas, wind farms, etc. 03  Manufacturers using high-power shock loads and nonlinear loads (such as air pumps, etc.) 04  Low Momentum Factor area 05  Electricity systems, such as factories, enterprises, etc 06  Power systems that require high power quality, such as hospitals, etc. 07  The field of electrolysis industry using special AC voltage. 08 Measuring Power Quality  The APF active power filter is connected in parallel in the low-voltage power distribution system with harmonic loads, which can quickly track and compensate the dynamic harmonic current in real time. 01  The SVG static var generator can quickly and continuously compensate the reactive power and negative sequence of varying sizes, and manage the three- phase unbalance 02  The hybrid dynamic filter compensation device is connected to the power distribution system in parallel, which can control the harmonics of the system while compensating for reactive power. 03 Why Is Good Power Quality Necessary? Improving power quality is of great significance to the safety and economic operation of power grids, as well as reducing energy consumption.  Improve the power factor of the user end, reduce reactive power consumption, and reduce electricity bills. 01  Eliminate the harmonic pollution of the power system, delay the aging of the cable insulation, reduce the heat loss of the equipment caused by the harmonics, and increase the service life of the equipment. 02  Avoid compensation capacitor tripping accident, resulting in damage to components. 03  Eliminate the malfunction of protection equipment and inaccurate measurement of measuring instruments caused by harmonics. 04  Alleviate the three-phase unbalance problem in the system and effectively reduce the loss of transformers and lines. 05  Reduce the current of the neutral line, reduce the operating temperature of the distribution transformer, and reduce heat loss. 06  Slow down the insulation aging of the cable and avoid accidents caused by it. We can offer kinds of wireless temp monitoring system, transmission line monitoring system, real time power monitoring system, low voltage monitoring system, building power monitoring system, monitoring pv systems for clients, if you have needs, please contact us. More applications of remote temperature and humidity monitoring system, please visit our website. Now the price of electrical monitoring device is not high, if you are interested, please leave us a message.

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Acrel Isolated power systems are mainly used in the medical and industrial sectors. The medical IT system is mainly designed for the large threat to the patient's life caused by the leakage current. The industrial IT system is mainly used to monitor the insulation condition of the system to the ground in real time because the leakage current poses a threat to the safety of some industrial production. Isolated Power Systems For Sale Isolated power distribution system is suitable for important places such as hospital operating rooms, ICU (CCU) intensive care units, and industrial fields such as: electrolytic aluminum, mines, glass factories, electric furnaces and test equipment, metallurgical plants, chemical plants, explosion-hazardous places, computer centers and emergency In AC and DC ungrounded systems such as power supplies. Isolated Power System Explained In the medical IT system, the AITR series medical isolation transformer is the core of the system. It is used with the AIM series insulation monitor to monitor the insulation status of the IT system to the ground. When an insulation fault occurs, the AID series alarm and display instrument will remotely display and Sound and light alarm, at the same time ASG test signal generator and AIL insulation fault locator will locate the location of the fault, so as to cut off the fault circuit in time and accurately. Isolated vs. Non-Isolated Power Supply  Different risk of electric shock A. Non-isolated power supply: There is a direct connection between the load end and the input end, which will introduce the high voltage of the AC power supply to the load end, thereby causing the danger of electric shock. B. Isolated power supply: The load terminal and the input terminal are indirectly connected, so there is no danger of electric shock when touching the load. 01  The driving efficiency is different A. Non-isolated power supply: The driving efficiency is high, and the voltage range is 110-300V. B. Isolated power supply: The drive efficiency is low, and the voltage range is 60V-300V. 02  The cost is different A. Non-isolated power supply: The circuit structure used is a DC/DC boost or buck circuit scheme, the circuit is simpler and the cost is lower. B. Isolated power supply: The circuit structure used is an AC/DC flyback circuit scheme, which is complicated and expensive. 03 How Does An Isolated Power Supply Work? Medical isolation power system (ie medical IT system), also known as power distribution system with ungrounded neutral point. The power supply side of the system has no working grounding or is grounded through high impedance, and grounding protection is performed on the load side. Therefore, when the first leakage fault occurs, the leakage current is small and will not generate a large contact voltage to threaten personal safety. Therefore, It is not necessary to cut off the power supply, so that the medical equipment can continue to work, and at the same time, the alarm device is used to remind the staff to check and eliminate the fault in time. Now the remote monitoring system for solar power plant price is reasonable, if you need professional solar plant remote monitoring system , power theft monitoring system , power monitoring and control system and power distribution monitoring system, please leave us a message. If you want to know more details of solar pv scada system, please visit our website.

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As a specialized programmable energy meter supplier, Acrel provides various energy meter types for sale. Acrel Power Meters and Energy Management system is in accordance with the needs of users, in accordance with the standard specifications of the distribution system and developed a set of professional strong, easy to use, high performance, high reliability and other characteristics for the low-voltage distribution system, through the analysis of energy consumption, so as to achieve the purpose of energy saving and emission reduction, reduce costs. Energy Management Devices For Sale Power Meters of Energy management is mainly used for measuring the full electric parameters of circuits. Acrel has different dc power meter rs485 types for sale, which can measure voltage and current, power, power factor, phase angle, unbalance, harmonic and other parameters. Acrel Energy Management Working Principle What is Energy Management Working Principle? Acrel Energy Management aims to provide standardized and professional processes and standards for enterprises, provide data support for power analysis, and provide security for power failures. Acrel Energy Management includes the following steps: The electricity consumption parameters are collected through the energy meter. 01  Use the unique label of the multi function digital meter to identify each piece of electrical equipment, so as to locate and collect the electrical equipment. 02  The platform combines the power consumption parameters and positioning information to generate the power consumption of each electrical equipment for analysis. 03  The platform can check the current and historical power consumption of various electrical equipment at any time. 04 Acrel Energy Management Devices FAQs Q Which Is The Best Way Of Energy Management?  A Optimize the method of energy management, improve the way of energy use, find the abnormal energy consumption of equipment, and know the energy demand and energy consumption status of enterprises in real time. Q Why It Is Needed For Energy Conservation And Magement?  A Now the energy crisis is increasingly severe, with the rising energy prices, restrict the development of enterprises. Q How Does Energy Management System Work?  A Online access to smart meter energy consumption parameters, improve the program, so that enterprises more rational use of energy, reduce costs. Q Why Choose Energy Management?  A In order to reduce energy consumption, improve the utilization rate of energy, and finally realize the controllable management of energy consumption cost. As one of remote terminal units manufacturers, we can offer offer kinds of 3 phase power transducer for sale, if you have needs, please contact us. If you want to know more about open loop hall effect and open loop hall sensor, please visit our website.

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Acrel electrical overload protection devices provide solutions for 0.4kv-35kv power distribution system, which include programmable panel energy meter, dc energy meter, remote terminal unit, smart motor protector relay, temperature and humidity controller, medium voltage protection relay, wireless temperature monitor, resdual current relay etc. To Guarantee your electricity safety and stability, choose Acrel Electrical Monitoring Device. Electrical Monitoring & Protection Device For Sale Protective devices for electrical equipment involve many aspects of the distribution system, include Measurement and monitoring of electrical parameters, Motor protection and alarm, Temperature and humidity monitoring and control of power distribution environment, High precision, fast response, reduce accidents and reduce operation and maintenance costs. Why Install A Power Monitoring System? Various types of production equipment in the power system are complex, the number is huge, the geographical distribution is wide, and manual maintenance is difficult so a power monitor system is necessary.  The power distribution rooms are distributed everywhere, and the traditional manual inspection has been unable to adapt to the rapid development of the power grid business. 01  There is a lack of professional maintenance personnel, and at the same time, it is impossible to know the running status of the remote equipment in time. 02  Safety cannot be guaranteed in time. Failure to deal with failures that occur in a timely manner. 03  All dispatching and commanding operations rely on telephone contact and cannot guide on-site operations. 04  Since the unattended substation cannot guarantee the safety of the site, the manned mode is more adopted. To a large extent, it is also an unreasonable allocation of resources. 05 What Is a Power Monitoring Device? The power monitoring system includes computers, communication equipment, metering protection devices, etc. Through the power monitoring device that records abnormal power conditions, it mainly records data such as voltage deviation, harmonics, fluctuations, three-phase unbalance and transient overvoltage, etc. for the system. It provides a basic platform for real-time data acquisition, switch status detection and remote control. The system can provide enterprises with an overall solution of "monitoring integration" What Are Electrical Protective Devices? Electric meter protection device refers to an automatic device that responds to the failure or abnormal operation of electrical components in the power system, and acts and trips the circuit breaker or sends a signal. Now the price of ac transducer and ac power sensor arduino is affordable, if you have needs, please contact us.

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Acrel based on customer needs, we integrate the characteristics of data center operation and maintenance, from the bottom monitoring of equipment to management, and then to the overall operation and maintenance process management. We use data mining, processing, computing and other means to efficiently coordinate and schedule all kinds of work and provide data center monitoring solutions for data center customers Data Center Monitor For Sale Data Center Monior is very necessary to make sure data stability and security. Acrel data center products provide mulit circuits monitor and busway temperature monitor which will Reduce the cost of operation and maintenance and timely alarm when Abnormal condition happen, This ensures the normal operation of the data center. What Are the Benefits of Data Center Multi-Circuit Monitoring? Improving Uptime Health polling combined with thresholds, alerts, and notifications can help you identify and address potential issues - before they lead to costly, unplanned downtime. Save time, personnel productivity and cost The electrical monitoring device of the data center displays the monitoring data of each cabinet and each loop on the display or monitoring platform. O&m personnel do not need to check the status of each cabinet. 01  Identify problems in time By monitoring the data center, the system receives an alarm message when an exception occurs, so that o&M personnel can view and maintain the cabinet that alarms 02  Security and stability Through our intelligent monitoring of the busway in the data center, the temperature of each node of the busway can be monitored in real time, so as to reduce the occurrence of accidents and reduce losses 03 How Does Data Center Monitoring Work?  AMC Precision power distribution monitoring solution is designed and developed to meet the monitoring requirements of precision power distribution cabinets (column head cabinets), including AC and DC (DC-48V, DC240V, DC336V) systems, which are divided into multi-loop acquisition modules, transformers, touch screens, accessories, etc. 01  AMB intelligent busway monitor consists of two parts: initial box detection module and plug box detection module. It integrates the measurement of conventional power parameters, as well as the electric energy monitoring and assessment management, and has the online alarm function and can run independently from the system. The bus interface temperature can be monitored in real time. The monitoring data can be easily and reliably uploaded to the touch screen of the main control box for centralized monitoring by modbus-RTU protocol to ensure the safe and reliable operation of the system. 02 Why Data Center Monitoring Is Essential? The equipment in the data center room is worth tens of thousands, and it is necessary to monitor the operation of these equipment.  Real-time display of the working status and operating parameters of the monitored on-site monitoring equipment 01  It can remotely turn on/off the monitored equipment on the monitoring site, and remotely adjust the configuration parameters of the monitoring equipment online. 02  According to the rules of alarm confirmation, shielding and printing, sound and light can prompt each alarm, and the alarm can be processed automatically. 03  The alarm information can be notified to the relevant personnel, including on- site sound and light alarm, telephone, mobile phone text message or E-mail, etc. 04  Record various monitoring parameters of the data center room, and provide functions such as query, statistics, and reports. Now the price of modbus rtu energy meter and 4g power meter is affordable, if you have needs, please contact us. If you want to know more kinds of Wireless Communication Terminal and DC power meter RS485, please visit our website.

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Under the threat of global energy shortage and the urgency to curb environmental pollution, the demand for energy conservation and emission reduction is increasing day by day, and countries have successively required enterprises to establish energy management system in power system to cope with the energy crisis. Acrel is a listed company specializing in energy management solutions. It has nearly 20 years of experience in this field and has a complete energy management systems in microgrid operations, from hardware to software, from products to services, to provide protection for companies in need. Advantages of Acrel EMS Microgrid Measure, Monitor, & Manage your energy consumption with Acrel's Microgrid Energy Management Solution  Centralized Monitoring Remote devices upload data 24 hours a day  Self-registration Users can register their own accounts and add devices through the mobile APP Energy Analysis Get the energy consumption of the devices anytime, anywhere  Alarm Once an alarm occurs on the device, the alarm data will be uploaded in real time and pushed by the app to relevant person Important Cases of Acrel Microgrid EMS 01 Europe-Acrel Europe-Acrel IDC Precision Distribution Monitoring Solution, Energy Efficiency Management System, Wireless Temperature Monitoring System and Photovoltaic system solutions are favoured by Europe. 02 America-Acrel America-Acrel provides a variety of solutions, such as Medical Isolation Power Supply systems, Energy Consumption Monitoring for Base Station, Wireless Temperature Monitoring systems, Photovoltaic system solutions, and Residual current operated relay for the American electrical industry.  03 Africa-Acrel Africa-Acrel Medical Isolation Power Supply System, Power Monitoring System, IDC Precision Distribution Monitoring Solution, Power IoT Cloud Platform etc, are widely used in the electrical industry in Africa. 04 Asia-Acrel Asia-Acrel has a variety of cases in Asia, focusing on DC power and energy meter in photovoltaic systems, multi-circuits meters for data center, IOT energy management systems, Hall sensor applications, etc. Explore Acrel Microgrid Management Solutions Highly scalable, secure and configurable platform to build solutions using IoT in manufacturing, power, and electrical. If you want to know more about the need of energy management in microgrids,please visit our website.

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Temperature & Pressure Resistant Solenoid Valves is a small-diameter diaphragm solenoid valve independently researched and developed by Keyto. Its main function is to realize the opening and closing of the liquid circuit, and it is resistant to strong acid and alkali corrosion, high temperature, and high pressure. This series can withstand different reagents under different working conditions. It is a high-performance, low-cost, maintenance-free diaphragm solenoid valve. Types of Temperature & Pressure Resistant Solenoid Valves Temperature & Pressure Resistant Solenoid Valve 1011 1. Mediums including water, air, strong acid-base reagents and organic solvents 2. Suitable for applications with high temperature and high pressure, strong acid-base reagents with many impurity crystallization Temperature & Pressure Resistant Solenoid Valve 1012 1012 series has two options: a two-way valve or a three-way valve. The main difference between 1012 and 1011 is the type of diaphragm. 1011 series is the assembled diaphragm, 1012 series is the translational diaphragm. Miniature Piston Valve 1122 1122 series piston valve can resist ink and other cleaning agents, mainly used in the printing industry. It is especially suitable for air, ink, organic solvent, and other applications requiring a high-speed response. Features of Temperature & Pressure Resistant Solenoid Valves 01 Long span. 02 Anti-corrosion. 03 Wi , thstand high temperature and high pressure. 04 Suitable for applying with air, water, some of the organic solvents in the environments of high temperature and high pressure. Micro High Temperature Solenoid Valve VS Micro Low Temperature Solenoid Valve The differences of micro high pressure solenoid valve and micro low temperature solenoid valve are as follows: The high and low-temperature valves here usually refer to the circulating medium's temperature, not the working environment's temperature. When the complex liquid reacts in the flow path, it is easy to produce an internal environment of high temperature and pressure. At this time, there are high requirements for the material and internal structure of the solenoid valve. Keyto 1011, 1022 high-temperature and high-pressure valve series provide reliable materials and stable structures to cope with different working conditions and can withstand medium temperatures up to 220 ° C.

50XX series high precision syringe pump is a Ceramic Piston pump independently developed by Keyto. Its primary function is to achieve precision sampling and reagent distribution. The Multi-channel syringe pump has high precision and accuracy of liquid aspirate and dispenses, and its service life can reach more than 5 million times. It is a high-performance, low-cost, medical syringe pump. Keyto automated syringe pump has been widely used in medical devices and laboratory analytical instruments. Types of Syringe Pumps and Piston Pumps Piston Pumps 5001/5010/5003/5005 Keyto piston pump has many types, displacement, materials, and structure. Please open your requirements, and we will provide you with the most suitable solution. Glass Syringes Keyto glass syringe series can provide a total of 7 specifications and capacities of 50uL~5mL. In addition, it has exceptionally high and stable quantitative liquid suction and discharges accuracy in the life cycle. Ceramics Syringes The ceramic syringe is made of ceramic materials, mainly suitable for precision quantitative, liquid suction and drainage, and other high-precision requirements. We shall use it in conjunction with the transmission structure. Advantages of Piston Pumps The advantages of piston pumps are as follows: 1. Wide range of flow, nominal dispense volum 50ul~20ml; 2. Long service life, the piston pump lifetime can reach 5 million times, and the glass syringe pump lifetime up to 500,000 times; 3. High temperature resistance, can be used in a relatively high temperature environment; 4.Multiple materials for option, ensure chemical compatibility; 5. It has different sealing structure to suit different working conditions 6.Small size, easy installation, easy maintenance. FAQs of Syringe Pumps / Piston Pumps  What are syringe sizes? Keyto syringe support dispenses volume from 50ul to 10ml. The overall dimension from 18*20*120 to 28*29*129. There will be eight options at least. How do you calculate flow rate in a syringe pump? Lead generally refers to the axial distance between adjacent corresponding points on the same helix in the thread or worm. The lead of the syringe pump can control the flow and help to calculate the flow.  What are piston pumps used for? Piston pump is mainly for microfluidic precision sampling and reagent dispensing. It offers liquid aspiration and dispense with high precision and accuracy. Its application areas cover IVD, medical testing and therapy, analytical chemistry, environmental monitoring, bioengineering and other applications. We provide syringe pump and infusion pump, syringe pump valve, diaphragm solenoid valve, etc. If you want to buy syringe pump or know more, contact us.

Solenoid Valve Manifold combines many valves with multiple inlet-one or one inlet-multiple outlet. It can control each valve individually—the medium, including water, air, organic solutions, solid acids, bases, etc. The solenoid valve manifold is highly integrated, compact, lightweight, easy to install, and suitable for multi-reagent sampling. Also, the manifold can be customized to suit the customer's flow path requirements. Types of Solenoid Valve Manifold/ Valve Group Solenoid Manifold Collections Heterotypic valve manifold, single-row valve manifold, and double-row valve manifold, these three types of Valve Group Collections are made from Keyto. Applications of Solenoid Valve Manifold 01 Oil and gas. 02 Chemical industry. 03 Power industry. 04 Wastewater. Speciali , st Available Options of Solenoid Valve Manifold Specialist available options of solenoid valve manifold are as follows: Its mainly function is to switch on and switch off the liquid, which integrated many valves on one manifold to achieve liquid controlled, it can be customized with different number of ports and they are suitable for different reagents in different condition. 1.Solenoid valve manifold can be customized with different number of ports, arrangement method and mounting ports according to customers’ requirement. 2.Multi-liquid channel integration, can reduce the cost of pipe consumables; 3.Each valve can be controlled separately to facilitate the control of the liquid route; 4.A variety of media can enter the valve body, improve liquid efficiency; 5.It's a high precision, low cost, easy maintenance of the best solution.

Keyto multi-channel rotary shear valve can be categorized into long lifetime model and regular model according to the service life. For long lifetime models, medium materials in contact with the fluid include PCTFE valve head, ceramic stator, and sapphire rotor. For the regular model, the medium materials in contact with the fluid include PCTFE valve head, PEEK stator, and PTFE rotor. Both the stator and rotor are corrosion-resistant and wear-resistant. If you have any special reagent tolerance requirements, please feel free to contact us. Keyto supports customized material. Types of Rotary Shear Valves Multi-channel Rotary Shear Valve 31XX Keyto multi-channel rotary solenoid valve can be categorized into extended lifetime model and regular model according to the service life. For long- lifetime models, medium materials in contact with the fluid include the PCTFE valve head, ceramic stator, and sapphire rotor. Characteristics of Rotary Shear Valves 01 Rotary shear valve has an integrated drive controller which controls the operation of the stepper motor by accepting commands from the host computer. This enables the switching of the fluid path. Three serial protocols are available: RS232/RS485/CAN bus. 02 The rotor is made of sapphire, which is suitable for various corrosive liquids. Valve head is made of PCTFE, which is maintenance-free. 03 A compact structure facilitates reducing the reagent residue inside the flow channel. 04 Quick liquid switching, responsive with high accuracy. The positioning sensor to confirm the valve position is integrated directly into the valve and the positioning of the branch port is accurate. Functions & Applications of Rotary Shear Valves The functions and applications of rotary shear valves are as follows: Keyto rotary shear valve is a new type used in the hydraulic field, especially in connection with a multi-channel rotary cutting valve and a hydraulic system. The utility model can reduce the diameter of the valve body and the volume of the rotary shear valve under the same working conditions. During its operation, the drive device drives the adapter shaft to rotate, and the valve element assembly rotates to make the second liquid inlet channel align with the liquid inlet through the hole on the valve body so that external liquid can enter the valve head. The liquid inlet through-hole on the valve body is arranged in several rows along the radial direction of the valve body, which makes efficient use of the space of the valve body. Under the same working conditions, the diameter of the valve body is effectively reduced, and the volume of the rotary cut valve is reduced. For more information about rocker solenoid and automated liquid handling systems, please feel free to contact us!

The programmable infusion pump is a precision dispensing component developed by Keyto, with the primary function of accurate dosing and switching between different liquid channels. The system integrates a glass tube syringe and a rotary cut valve with its control module, which provides high precision and accuracy of aspiration and discharge. It is a highly integrated, compact, and flexible precision spiking system. Types of Programmable Syringe Pumps Programmable Syringe Pump 5A33/5A66 A precision sampling component R&D by Keyto. Integrated glass syringe and rotary valve, also with control PCB. It has 30 Travel Distance, 60 Travel Distance to optional. Multi Channel Syringe Pump Assembly Multi Channel Syringe Pump Assembly Multi Channel Syringe Pump Assembly developed by Keyto based on pneumatic pipetting technology for automatically aspirating and dispensing with different sizes of disposable tips. They are especially suitable for use in highly integrated automation equipment. Working Principle of Programmable Syringe Pump 01 Programmable syringe pump basically contains a PCBA, a stepper motor driven transmision, one syring, one rotoary valve head and a housing. 02 The PCBA will control each stepper motor to control the syringe to achieve different regent pumping flow and to control the rotary valve to change the flow path direction. What is The Difference Between Infusion Pump and Syringe Pump? The differences between infusion pump and syringe pump are as follows: First of all, infusion pump is generally called volume pump, the main purpose is to replace the traditional gravity bottle infusion, to achieve the purpose of more accurate and safer drug delivery. Injection pump is also known as microinfusion pump, from the name can be roughly seen, injection pump is the main purpose of the volume of infusion pump in the microprescription surface of a supplement. Because, microinfusion pump (also known as syringe pump) in small doses compared with the general volume infusion pump for a higher accuracy. Second, compared with syringe pump, infusion pump has the advantages of larger capacity, wider flow rate range, fewer restrictions on liquid types, cheaper consumables, low drug concentration and less irritation, and easier to achieve needle running alarm and infusion heating functions. Third, compared with the infusion pump, the advantages of the syringe pump are: the small volume of drug delivery accuracy is higher, the dispensing capacity is more flexible, it is easier to solve the table placement, the flow rate pulsation is smaller, etc FAQs of Programmable Syringe Pumps  What is the purpose of syringe pump? This precision syringe pump is developed by Keyto and its main function is to achieve precision sampling and reagent dispensing. It has high a precision and accuracy of liquid aspiration and dispensing It has been widely used in the field of medical devices and laboratory analytical instruments. What are the three steps in loading the syringe pump? 1. connect regent and syringe pump with tube/connectors. 2. Turn on the power switch 3. Connect communication of your syringe pump with the PCBA. Why do we need a syringe pump? 1.High precision, can be reached 1%, support various specifications of syringes volume, ranging from 100ul-10ml volume; 2.Multiple media can enter the syringe at the same time, without cross contamination; 3.Piston structure, zero dead volume; 4.High degree of integration, small volume, more space saving than the traditional component valve; 5.Glass syringe and rotary valve are integrated, users can select and switch the liquid channel according to different application scenarios; 6.With control module, can save user development time, improve the progress of product development, users according to the needs, input the corresponding instructions, can realize the corresponding function.

Pinch Valve is made up of two parts: the upper side is the body, and the lower side is the connection that can hold the pipe. Keyto pinch valve has three series. The mainly different is the port size. The port size means the pipe diameter you want to use. In addition to port size, we have many functions to choose from. like single port or dual port, and different installations and different voltages to meet your unique needs. Types of Pinch Valves Pinch Valve 1213 Double Channel Pinch Valve, the medium only resists in the tube and little cross contamination, tube size recommend: 1.5mm*3mm/1.6mm*3.2mm. Pinch Valve 1224 Single Channel Pinch Valve, the medium only resists in the tube and little cross contamination, tube size recommend: 2mm*4mm. Pinch Valve 1269 Single Channel Pinch Valve, the medium only resists in the tube and little cross contamination, tube size recommend: 6mm*9mm. Advantages of Pinch Valves 01 Hose easily cleaned, ideally for testing impurity sample, waste discharge 02 Suitable for inspecting samples contain impurities / particles or not 03 Applications in occasion which need to avoid cross contamination between samples What is a Pinch Valve Used for? Keytos' pinch valve uses are as follows: Keyto mainly offers the series 1224, 1213 and 1269 pinch valves. The pinch valves are typically used in applications such as the discharge of samples containing impurities (especially flocculent impurities) or particles, the pre- treatment of water samples, electrolyte instrumentation, and the pharmaceutical industry. The 1269 series of pinch valves are mainly used in the environmental industry. FAQs of Pinch Valves  Can a pinch valve regulate flow? The pinch valve cannot be used to regulate flow because it is only available in two states, fully open or fully close, and the degree of opening cannot be adjusted at will.  How doe s a pinch valve stop flow? Two types of solenoid pinch valve are available: N.C. and N.O. Normally open valve(N.O.): the solenoid is powered to drive the pressure plate action, then the pressure plate clamps hose tightly, so as to stop the flow. Normally open valve(N.C.): the initial state of a normally close valve is that of a stop-flow, and the stop-flow principle is the same as that of a normally open valve. The difference is that normally open valve stops flow when powered on and normally closed valve stops flow when powered off. What are the components of pinch valve? Main components of the pinch solenoid valve: solenoid, valve body, spring, moving iron core, hose pressure plate, mounting plate.