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control's the flow of gas or liquid.


Showing results: 211 - 225 of 337 items found.

  • Profile Controller

    Ajinkya Electronic Systems

    Profile Controller is Process Controller for controlling process parameter against time. User can define the profile he wants with the help of extensive instruction set. Unit supports instructions like jump, loop, loop with count apart from ramp and soak control. Auxiliary relays are provided which can be used to operate external controls like valve or hooter etc. Relay On and Off instructions are supported. Unit is available with control algorithm as On / Off, Proportional, PI or PID to choose from depending on process requirement.

  • Rapid Temperature Change Test Chamber

    Wewon Environmental Chambers Co, Ltd.

    The Wewon’s rapid temperature change test chamber is equipped with two 1.5 kW French Tecumseh compressors, Cooling capacity temperature change rate can be 3℃ / min. The machine can carry out on-line product quality inspection task according to the specified temperature change rate. The volume and wind speed will be adjusted automatically, This makes the temperature in the test area is evenly distributed. Through an electronic expansion valve, The surface temperature difference of the tested product is suppressed, and the linear control precision is realized.https://www.wewontech.com/rapid-temperature-change-test-chamber/

  • Voltage Calibrators

    Practical Instrument Electronics, Inc.

    PIE has a voltage calibrator to fit your needs from the PIE 235 voltage and pH simulator to the advanced troubleshooting capabilities of the PIE 532 milliamp and voltage calibrator. The PIE 532 includes our patented Loop Diagnostic Technology! All the voltage/milliamp calibrators have fuse-less protection, rugged design and long battery life. With the PIE 535, source 4 to 20 milliamps or 10 to 50 milliamps into loop instruments and drive final control elements such as valves and actuators with up to 42 volts.

  • HART Communicators

    Meriam Process Technologies

    Meriam's flagship products, the MFC5150 HART Communicator which enables direct communication from any HART transmitter wirelessly and the MFT 4010 Modular Calibrator, which delivers the versatility of a calibrator and the convenience of HART Communications afford Meriam the advantage of providing products with the highest level of innovation for commissioning, configuring and maintaining devices to allow for efficient process operations. These smart devices were designed to optimize process automation via HART Communication by offering analytic support for flow, level, pressure, temperature and valve applications.

  • Fluid Power Actuators

    GP/GH - Rotork plc

    GP (pneumatic) and GH (hydraulic) range scotch yoke actuators are designed to provide a rotary, quarter-turn movement for either on/off or modulating duty. The rugged yet compact design is available with two different yoke designs. The classic symmetric yoke delivers peak torque at both ends of stroke. Alternatively, they can be supplied with canted torque arms designed to deliver peak torque at only one end of stroke. Use of canted arms can often reduce actuator size, weight and cost for valves with appropriate torque demand characteristics.

  • Flash Chromatography Columns & Cartridges

    RediSep® - Teledyne LABS

    A flash chromatography system, no matter the quality, needs superior columns to perform its best. That’s what you get with Teledyne LABS RediSep Flash Columns. Designed for high-capacity purification, RediSep columns are precision-packed for high resolution and reproducibility. They feature a one-piece design with no cumbersome or expensive adapters, valves, barrels, or other accessories. Luer end-fittings provide quick, easy connection to CombiFlash® systems You’ll enjoy fast, easy purification and scale-up from milligrams to tens of grams with RediSep Flash columns.

  • Analog Output Data Acquisition (DAQ) Products

    Acces I/O Products, Inc.

    Analog Output boards are useful when you need an output where the condition is not just an on or off state. Analog Output boards convert digital values generated by software into the analog voltage or current signals required for controlling frequency inverters, valves, sliders, brightness of lights, or things controlled by motors and other mechnical transducers.

  • Ultrasonic Leak Detector

    Tru Pointe 1100 - Bacharach, Inc.

    The Tru Pointe® 1100 is an ultra-versatile ultrasonic leak inspection system that can be used for both leak detection and mechanical inspection/troubleshooting. It is capable of finding leaks of any gas type, including refrigerants, air (compressed or vacuum) and nitrogen. The Tru Pointe® Ultra can also be used for thermal expansion valves, steam traps, bearings and more.

  • Surge Tester (Impulse Winding Tester)

    SS6815 / SS6815F - Sanshine Electronis Co., Ltd.

    Surge testers (impulse winding tester) is used for testing and check the insulation grade of turns between turns, insulation grade of layers between layers, insulation grade of windings between turns. It is used widely for transformer, current sensor, voltage sensor, relay, contactor, inductor, motor, generator, valve coil, voice coil, etc.

  • USB Modular Isolated Digital Input/Output

    U2600A Series - Keysight Technologies

    The Keysight U2600A Series U2600A Series USB Modular Isolated Digital Input/Output Devices are high performance modules that comprise of three models U2651A isolated 32-bit DI and 32-bit DO, U2652A isolated 64-bit DI and U2653A isolated 64-bit DO. The U2600A Series provides up to eight channels with 64-bit of high density opto-isolated digital input and digital output for USB 2.0 interface-based industrial applications like driving relays, actuator, or valve. The U2600A Series targets a wide range of application both in industrial automation and education.

  • Walk-In Test Chamber

    Sanwood Environmental Chambers Co ., Ltd.

    Energy-saving design: Adopting PID + PWM principle of VRF (refrigerant flow control) technology to achieve low-temperature energy-saving operation (electronic expansion valve according to thermal energy conditions refrigerant flow servo control technology) low temperature working state, the heater does not participate in the work, through PID + The PWM regulates the flow rate and flow direction of the refrigerant, and regulates the three-way flow of the refrigerant pipe, the cold bypass pipe, and the hot bypass pipe to achieve automatic constant temperature to the working chamber. This method can reduce energy consumption by 30% under low temperature conditions. The technology is based on Danish Danfoss' ETS series of electronic expansion valves, which can be used to smoothly adjust the cooling capacity for different cooling capacity requirements, that is, to achieve the compressor cooling capacity adjustment when different cooling rate requirements are met.

  • Test Bench for Power Steering Pumps

    MS604 - MSG Equipment

    Test bench for diagnostics of single- and double-circuit pumps with mechanical drive. The test benchmeasures flow and pressure parameters under different speed. Besides, it detects such faults as leak, roar, body wear out, reducing valve sticking. It is an equipment of general service, used for work with power steering pumps of all types. The key features of the bench are easy operation and reliability.

  • Pneumatic Controllers

    Campo Series - ABB Ltd.

    The Campo series of indicating controllers are suitable for field mounting and allow accurate measurement of pressure or temperature by associated primary measuring element; a dedicated model is available for generic 3 to 15 psi pneumatic input.These instruments provide high reliability with dynamic response, low maintenance, easily replaceable components, low air consumption, and improved compatibility with pneumatic valves.

  • Vapor Source Mass Flow Controller With Viscous Laminar Flow

    MKS Instruments

    The 1152C Vapor Source Mass Flow Controller is a pressure-based measurement and control system designed to meter and control vapor from low vapor pressure liquid and solid sources directly, without the need of a carrier gas. The 1152C consists of a fixed flow element and two capacitance manometers for flow measurement, with a proportioning solenoid control valve for flow control.

  • Moisture Test Chamber

    Thermotron Industries

    The chamber features a self-contained water recirculation system that eliminates the cost and inconvenience of plumbing in a facility water supply. Water is injected into the test enclosure through specifically-sized nozzles. Flow meters with adjustment valves supply the spray at specified flow parameters. A rotating test platform can be incorporated to promote even moisture distribution over the surface of the products under test.

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