High Efficiency High Volume Liquid Transfer Stepper Motor

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  • FAULHABER stepper motors | 2-phase permanent

    The rotor of a two-phase stepper motor consists of a plastic carrier in which the magnets are specially arranged so as to produce 10 to 12 pole pairs, depending on the motor version. The large magnet volume guarantees a high torque.

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  • High Vacuum Stepper Motors | Products & Suppliers ...

    Description: Boxer Series 3500 Stepper Motor Driven Diaphragm Pumps Single or Dual Pumping Heads, Gases to 5 LPM, Liquids to 2 LPM Description: The Boxer 3500 is a unique miniature high performance liquid and gas pump with single or dual pump heads driven by a stepper motor. Discharge Size: 0.2559 inch; Maximum Discharge Pressure: 29.01 psi

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  • Microstepping and high-performance control of

    2014-9-1 · The high electromagnetic torque and high-precision microstep angular positioning simplify kinematics, enables efficiency, ensures direct-drive capabilities, reduces complexity, etc. For four-phase permanent magnet stepper motors, one may ensure up to 256 microsteps within a 1.8° full step.

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  • TMC5161 - Trinamic

    The TMC5161 is a highly compact stepper motor controller and driver IC. Its power stage is optimized for lowest power dissipation and highest dynamics with Nema 17 and Nema 23 motors. Based on Trinamic's sophisticated SpreadCycle™ and StealthChop™ choppers, it ensures absolutely noiseless operation combined with maximum efficiency and best ...

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  • Liquid piston compression efficiency with droplet heat ...

    2014-2-1 · To circumvent the associated reduction in efficiency, one can instead employ a high enough heat transfer to achieve nearly isothermal compression. A droplet spray can be an effective solution since the large number of small size droplets can provide a high total surface area for heat transfer , , . However, the presence of significant liquid ...

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  • Performance Curve Generator Tools | Kollmorgen

    2021-5-13 · Featuring a conventional round frame, these high-efficiency, low-loss stepper motors provide lower rotor inertia and higher acceleration compared to other motors in their class. They are available in NEMA 23, 34, and 42 frame sizes.

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  • Speed Control Methods of Various Types of Speed

    2021-5-13 · Servo Motor. Servo Motors are becoming increasingly popular due to their high efficiency, especially in material handling systems and inside machinery. With the integration of controls, servo motors are more and more replacing hydraulic systems.

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  • Motor Connectivity | TE Connectivity

    2017-3-31 · they have high efficiency and have a high starting torque versus falling speed characteristics which helps high starting torque and helps to prevent sudden load rise [2]. the brushless direct current (BLDC) motor are gaining grounds in the industries ,especially in the areas of appliances production ,aeronautics ,medicine,

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  • High Vacuum Stepper Motors | Products & Suppliers ...

    Description: Boxer Series 3500 Stepper Motor Driven Diaphragm Pumps Single or Dual Pumping Heads, Gases to 5 LPM, Liquids to 2 LPM Description: The Boxer 3500 is a unique miniature high performance liquid and gas pump with single or dual pump heads driven by a stepper motor. Discharge Size: 0.2559 inch; Maximum Discharge Pressure: 29.01 psi

    Get Price
  • mini liquid pump high temperature, mini liquid pump

    Factory direct sale china electric and mini stepper motor high accuracy constant flow dosing peristaltic pump. US 50.00- ... High efficiency 2bv2 071 liquid ring mini electric vacuum pump. US 200.00- ... Dry Scroll Vacuum Pump semi-conductor industry 24v dc mini water turbo liquid transfer vacuum pump high temperature resistance. US 20.00 ...

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  • High Performance Liquid Chromatography | Stable

    2021-2-14 · Stepper Motor. The S 1125 is driven by a high-power stepper motor. The stepper motor has a much better resolution in the low-flow range than a conventional DC motor. Active Mixer. The S 1125 low pressure gradient module has an active mixer to achieve highly …

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  • Optimising compact linear motion applications with

    2021-3-9 · Now let’s take an example with the development of a laboratory medical device for low volume liquid transfer, a single motor package limited to a maximum diameter of 20mm controls a multi-pipette channel. The filling stage must take less than 4 seconds and the pipettes then travel 50mm in 4 seconds where they are emptied in 30 sub-steps.

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  • Viscous fluid pump, High-viscosity product pump - All ...

    with DC motor with brushless DC motor magnetic-drive stepper motor-driven piezoelectric solenoid-driven electrically-actuated with asynchronous motor. motorless (52) ... for metering or transfer. ... great efficiency, enables high viscosity fluids Carbure carbure seal : ...

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  • Low-flow pump, Micro-flow pump - All industrial ...

    with DC motor magnetic-drive piezoelectric with brushless DC motor stepper motor-driven electrically-actuated solenoid-driven. hydraulic motor (6 ... The gear pumps of the PT series have a wide range of models that allow the transfer of flow rates ranging from 3 l min to 18 l ... HIGH VOLUMETRIC EFFICIENCY • Small radial and axial ...

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  • Magnetic nanoparticles stimulation to enhance liquid ...

    2017-1-15 · In this study, for deep investigation of the effect of RMF, the rotational speed of stepper motor was set at 9, 16 and 24 rad/s. A simplified diagram of the experimental setup is schematically depicted in Fig. 1(b). Test section is included two high-precision syringe pumps that continuously divert the inlet liquids to the micromixer.

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  • Journal of Physics: Conference Series, Volume 1240,

    Preface. It was a matter of immense pleasure to organize the 2 nd International Conference on New Frontiers in Engineering, Science and Technology (NFEST) on the theme of Advances in Mechanical Engineering, during February 18-22, 2019 at NIT Kurukshetra. The conference was organized in association with Delhi Technological University, Sant Longowal Institute of Engineering and …

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  • 동방하이테크상사:::LONGER:::MP 마이크로 피스톤 펌프 ...

    Pump volume 25, 50,100, 250, 500, 1000 2500 or 5000 uL

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  • Important Considerations for Infusion Pum - Maxim

    2021-5-10 · Abstract: This tutorial discusses critical considerations requiring attention when designing an infusion pump, including FDA regulation, self-test circuitry, and meeting the IEC 60601-1 standard for electrical medical equipment. It also provides summary coverage of pump mechanisms, power-on self-test (POST), designing for low power and portability, timekeeping, alarms, and electrostatic ...

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  • High Vacuum Stepper Motors | Products & Suppliers ...

    Description: Boxer Series 3500 Stepper Motor Driven Diaphragm Pumps Single or Dual Pumping Heads, Gases to 5 LPM, Liquids to 2 LPM Description: The Boxer 3500 is a unique miniature high performance liquid and gas pump with single or dual pump heads driven by a stepper motor. Discharge Size: 0.2559 inch; Maximum Discharge Pressure: 29.01 psi

    Get Price
  • OEM Peristaltic Pump, OEM Peristaltic Pump direct

    Shenchen Easy To Operate Peristaltic Pump Stepper Motor 24V High Quality Pump. 100.00 - 120.00 Set. 1.0 Sets ... Shenchen High Efficiency CE Standard peristaltic pump stepper oem Golden Supplier small portable peristaltic pump ... Shenchen Economic Liquid Transfer AC Motor Peristaltic Pump 1000ml/min Small Peristaltic Pump. 100.00 - 120 ...

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  • High Performance Liquid Chromatography | Stable

    2021-2-14 · Stepper Motor. The S 1125 is driven by a high-power stepper motor. The stepper motor has a much better resolution in the low-flow range than a conventional DC motor. Active Mixer. The S 1125 low pressure gradient module has an active mixer to achieve highly …

    Get Price
  • (PDF) Experimental Evaluation and Control of Two

    Experimental Evaluation and Control of Two-Phase Multi-Microchannel Evaporator Cooling Systems for High Efficiency Data Center ... 3.2.6 Stepper motor ... dr iver overall efficiency for liquid ...

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  • Stepper motor - HAWE North America

    Motor in connection with a clock as a pilot actuation such that the motor follows the steps exactly.. There have even been hydraulic stepper motors, in which a body of rotation controlled by a solenoid valve moves from switching position to switching position. However, in hydraulic systems, electrical stepper motors are mainly used to directly and digitally activate electro-hydraulic torque ...

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  • Gear pumps - SPA - Star Pump Alliance

    Ideal to transport different media. The external gear pump belongs to the class of rotating postive displacement pumps. They can manage low viscosity liquids like alcohols, solvents or liquid gases as well as medium and high viscosity liquids like polymer melts, gumbase or rubber.

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  • Tecan Cavro Pumps

    2017-5-16 · high performance liquid handling over a broad volume range. The low volume range – as low as 50 µl per stroke – is ideal for tissue or cell staining, allowing easy transfer of samples and reagents to slides. In contrast, the 25 or 50 ml high volume syringe options are a good choice for LC-MS sample preparation workflows.

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  • Arduino‐based slider setup for gas–liquid mass

    2020-2-20 · 1 INTRODUCTION. Recently, flow chemistry in microreactors has become an alternative to conventional batch processes. 1, 2 Enhanced heat and mass transfer due to high surface‐to‐volume ratios make microstructured devices a promising technology to overcome mass transfer limitations for example, in gas–liquid reactions. 3 When investigating mass transfer phenomena within …

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  • Journal of Physics: Conference Series, Volume 1240,

    Preface. It was a matter of immense pleasure to organize the 2 nd International Conference on New Frontiers in Engineering, Science and Technology (NFEST) on the theme of Advances in Mechanical Engineering, during February 18-22, 2019 at NIT Kurukshetra. The conference was organized in association with Delhi Technological University, Sant Longowal Institute of Engineering and …

    Get Price
  • Purification of tellurium to 6N+ by quadruple zone ...

    2003-6-1 · Purification of tellurium (MP ∼450°C) by zone refining is relatively easy when compared to cadmium (MP 321°C) because of the lower thermal conductivity of tellurium (∼0.02 W cm −1 K −1 at room temperature (RT)), when compared to cadmium (∼0.9 W cm −1 K −1 at RT) coupled with a relatively high melting point. The volume expansion ...

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  • Bottle Liquid Filling Machine - Six Head Volumetric

    Owing to features like high efficiency and operational fluency and durability, our offered machine is well known in the market. ... Syringes are having non return valve for sucking and delivering situation to avoid volume variation. Liquid will reach to filling nozzles through silicon transparent pipe. ... 6 VDC x 2 nos stepper motor. Height Of ...

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  • Resonant system to pump liquids, measure volume,

    The rapidity with which the pump can start and stop pumping, and then measure what it has accomplished, makes it a strong candidate for fluid power in robotics and other high-control applications calling for a high-efficiency fluid- power counterpart to the electromechanical stepper motor.

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  • Micro diaphragm vacuum pumps and compressors

    2021-5-12 · KNF micro diaphragm vacuum pumps are extremely compact with patented technology that guarantees high performance. Providing installation flexibility to design engineers, KNF micro pumps for air and gas offer miniature, yet durable and efficient solutions to transfer, evacuate, or compress media in the smallest of spaces.

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  • Tecan Cavro Pumps

    2017-5-16 · high performance liquid handling over a broad volume range. The low volume range – as low as 50 µl per stroke – is ideal for tissue or cell staining, allowing easy transfer of samples and reagents to slides. In contrast, the 25 or 50 ml high volume syringe options are a good choice for LC-MS sample preparation workflows.

    Get Price
  • China Dispenser Pump Peristaltic Manufacturers and

    2021-3-30 · BT600S Basic Variable-Speed Peristaltic Pump Flow range:0.006-2900mL/min Max number of channels:2 BT600S variable-speed intelligent peristaltic pump, with Cortex-M3 core processor, high quality stepper servo motor drive, speed control accuracy is ± 0.2%, stepless speed regulation of mask keys (speed range 0.1-600 rpm).

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  • Needs and Requirements MVAS Preliminary Design

    2021-2-4 · High stall current, low starting torque Brushless Motor 1.5 ft-lb (not at start) 0.8 lbs 20A- 30A 50- 100 1 week Requires at least one motor driver (PWM) Motor Driver Constant torque, waterproof Additional control hardware required Stepper Motor 0.6 ft-lb 2.2 lbs 7A 50- 150 1-2 weeks Requires motor drive and microcontroller Motor Driver and

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  • Air, Gas, Liquid & Vacuum Pumps

    2021-4-20 · The robust and high efficiency design ensure long service life and low cost of operation. The Xylem multistage pumps can be found in many applications from residential pressure boosting, water supply in the highest buildings in the world, filter pumping, boiler feeding and industrial applications where high pressure is needed.

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  • KGJ Grout Making Machine - Chinese Manufacturer

    1.High grout making speed, high efficiency, large volume, suitable for all kinds of grouting projects. 2.The machine adopts turbo pump to make grout, and high-speed centrifugal mixer to ensure uniform mixing and no precipitation. 3.The motor adopts vertical installation with well sealing effect and low failure rate.

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  • Direct Liquid Injection Chemical Vapor Deposition |

    2018-11-5 · Thin film technology, based on different chemical and physical methods, enabled miniaturization, co-integration, and amelioration of the performance of the devices. Chemical vapor deposition (CVD) systems ensure high productivity and demonstrate excellent film uniformity (up to 12 inch wafers) and repeatability with high throughput for a variety of different films of oxides, nitrides, …

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  • Air to Air Energy Recovery - Swegon North America

    Common Terms; Sensible heat is energy that changes the temperature of air. A sensible energy recovery device recovers heat energy and changes the temperature of the two airstreams. Latent energy is the energy associated with condensing water from a gas (moisture) to a liquid (condensation). To dehumidify air the moisture must be removed so the latent energy of the moisture must be absorbed.

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  • Digital dispensing device pcb manufacturing and

    2021-4-16 · The digital dispensing device pcb manufacturing and assembly, which uses a stepper motor that is only available in the titrator to control liquid transfer. The dispensing precision reaches 0.01ml, which is used for daily pipetting operation instead of glass dispenser and bottle dispenser.

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  • Bottle Liquid Filling Machine - Six Head Volumetric

    Owing to features like high efficiency and operational fluency and durability, our offered machine is well known in the market. ... Syringes are having non return valve for sucking and delivering situation to avoid volume variation. Liquid will reach to filling nozzles through silicon transparent pipe. ... 6 VDC x 2 nos stepper motor. Height Of ...

    Get Price
  • Journal of Physics: Conference Series, Volume 1449,

    The traditional approach is to use a rotating motor, after a series of conversion mechanisms, and then push the load to make a linear motion. However, this method not only has shortcomings of low efficiency, low precision, high cost, slow response, but also causes a lot …

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  • Resonant system to pump liquids, measure volume,

    The rapidity with which the pump can start and stop pumping, and then measure what it has accomplished, makes it a strong candidate for fluid power in robotics and other high-control applications calling for a high-efficiency fluid- power counterpart to the electromechanical stepper motor.

    Get Price
  • Pumps Archives • Pumps For Labs

    J25; J25 Planetary Gear Type Industrial Peristaltic Pumps, Pumps € 3,785.95 Excl. Taxes FlowRate:10000-28150mL/min Aluminum alloy shell, 304 stainless steel rollers, long lifetime, corrosion resistance; big flow rate, high pressure, suitable for transfer high viscosity and high lift liquid; Driven by AC motor, can use frequency adapter to adjust speed and flow rate, can also connect with ...

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  • KGJ Grout Making Machine - Chinese Manufacturer

    1.High grout making speed, high efficiency, large volume, suitable for all kinds of grouting projects. 2.The machine adopts turbo pump to make grout, and high-speed centrifugal mixer to ensure uniform mixing and no precipitation. 3.The motor adopts vertical installation with well sealing effect and low failure rate.

    Get Price
  • Continuous versus pulsating flow boiling. Experimental ...

    The stepper motor bypass valve controls the high-pressure liquid extracted to the test section, whereas the low pressure is controlled by an oversized condenser, and accordingly the temperature of the refrigerated ethylene-glycol/water mixture (35/65 %). The high-pressure liquid ( 6 q _ r 32 C) that is extracted to the test section is led ...

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  • Micro motor for Laboratory automation

    Micro motor from FAULHABER have no iron armatures, are much lighter and smaller than other models with comparable performance. At the same time, they are characterised by having extremely high …

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  • Components101 - Electronic Components Pinouts,

    QML-V-Certified High-Performance High-Density 144Mb QDR-II+ SRAM to Simplify On-System Satellite . ... STMicroelectronics has introduced the STISO621 dual-channel digital isolator that can transfer data... 16 April, 2021. ... NEMA 23 Stepper Motor. NEMA 23 is a stepper motor with a 2.3×2.3 inch (58.4×58.5 mm) faceplate and 1.8° step angle ...

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  • Air to Air Energy Recovery - Swegon North America

    Common Terms; Sensible heat is energy that changes the temperature of air. A sensible energy recovery device recovers heat energy and changes the temperature of the two airstreams. Latent energy is the energy associated with condensing water from a gas (moisture) to a liquid (condensation). To dehumidify air the moisture must be removed so the latent energy of the moisture must be absorbed.

    Get Price
  • Speed Control Methods of Various Types of Speed

    2021-4-5 · The value of the motor input current is determined by the PWM setting block based on the deviation signal. Brushless DC motor units have the following features. 1) It has high-efficiency because a permanent magnet rotor is used and secondary loss is small. 2) The rotor inertia can be reduced, and a high-speed response is obtained.

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  • Vapor quality sensors - HB Products

    2019-11-26 · • Low charge—high efficiency DX plants are possible also for ammonia ... stant, the mix between the two, can be calculated. The output of the sensor is the “X” value which is the Volume % of liquid in the gas. ... ontrol of stepper motor requires different output than control of a motor valve or a modulating valve. The unit got to have

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  • Parker - Olympus Controls

    It can be driven by a 2mm lead precision ground ballscrew or a high efficiency PTFE coated leadscrew offered with 1mm, 2mm, and 10mm leads and can be driven by either a servo or stepper motor. The MX80S can include digital limit/home sensors and is offered with an attractive black anodize finish or can be provided with a clean room preparation.

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  • GC and HPLC Accessories - Stand Alone Degasser ...

    Employing a micro-stepping closed-loop vacuum control strategy permits the pump to maintain a constant vacuum letel set-point (50 mmHg) by varying the RPM of the stepper motor. The pump initially runs at a high speed which provides for a quick pull-down and, as it approaches the vacuum control point, the RPM is gradually reduced until the ...

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  • Magneto Optic Ellipsometry Automated Thin film Test

    High low temperature sample holder Sample Feeding Unit: Stepper Motor Controlled Auto Positioning System Electro Magnet Unit: PC Controlled Constant current operation Cooling: Water cooled Max. magnetic field: 1.75 Tesla @ 12mm pole gap Min. Field Detection: 1 Gauss

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  • Chuangrui Bottle Filling Peristaltic Dosing Pump

    2020-11-17 · 2. With both-way large torque,high power motor. It can be connected with several pump heads to satisfy the different demands of flow rates. 3. Long life, Touch screen control, easy to operate, 4. Color LCD display in English and Chinese version 5. Has RS485 communication interface, supports MODBUS communication protocol.

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  • Pumps Archives • Pumps For Labs

    J25; J25 Planetary Gear Type Industrial Peristaltic Pumps, Pumps € 3,785.95 Excl. Taxes FlowRate:10000-28150mL/min Aluminum alloy shell, 304 stainless steel rollers, long lifetime, corrosion resistance; big flow rate, high pressure, suitable for transfer high viscosity and high lift liquid; Driven by AC motor, can use frequency adapter to adjust speed and flow rate, can also connect with ...

    Get Price
  • Programmable tuning external cavity laser diode ...

    1995-5-30 · A compact programmable tuning external cavity laser has been developed using a microprocessor as the controller in which a stepper motor is employed to execute the motions of the grating for wavelength continuous tuning and a dual stage Peltier cooling system as precise temperature controller. A tuning range of 77 nm and 1GHz/microstep tuning resolution are achieved. This device …

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  • Open-source, 3D-printed Peristaltic Pumps for Small

    2020-1-31 · Most microfluidic systems require precisely controlled fluid flow. While there are microfluidic systems that employ sophisticated on-chip pumps for liquid handling 16,17,18,19,20, these devices ...

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  • 370 Micro DC Air Pump 6VDC – RoboticsDNA an

    This is a Micro Air Pump based on 370 micro dc motor this pump has stable and reliable performance, excellent quality, and longer service life. Making this ideal for providing oxygen for the aquarium.

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