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Vacuum Controllers

Showing 1–12 of 17 results

  • Digital vacuum controller with laboratory grade metal housing

    Laboratory Grade Vacuum Controller | Model 200

    From: $509.66


    The DIGIVAC Model 200 is the industry’s best value for a rugged digital vacuum controller & gauge for measuring through 6 decades of wide range rough vacuum with precise accuracy.


    • The gauge controller is housed in a laboratory grade case consisting of vinyl clad metal on an extruded aluminum base insuring maximum durability
    • This kit comes with everything to measure vacuum: Display controller, cables, power and 531 thermocouple sensor
    • Every Model 200 Vacuum Controller is pre-tested under actual vacuum against a NIST-standard
    • Highly impact-resistant because of no moving parts requiring infrequent calibration
    • Applications: laboratory, coating, metalizing, distillation, refrigeration

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  • Model 22W LCD Thermocouple Vacuum Transmitter

    Active Gauge Controller and Vacuum Transmitter with Display | Model 22W LCD



    Ultra Compact thermocouple vacuum transmitter that delivers big results.


    • Active gauge can easily be popped off included 531 sensor and switched out/no tools required
    • Includes RS232 and 5 Volt Analog output
    • Bright LCD display for local reading of vacuum pressure
    • Applications: freeze dryers, refrigeration systems, assembly lines, vacuum ovens, laboratory
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  • The 22w active gauge vacuum transmitter

    Active Gauge Vacuum Transmitter with Replaceable Sensor | Model 22W



    Ultra-compact active gauge vacuum transmitter with no-tools required replaceable sensor


    • Efficient design with no moving parts for durability and reliability
    • Active gauge vacuum transmitter measures full range of rough vacuum pinpointing either gross/ fine errors or leaks
    • Includes RS232 and 5 Volt Analog output



    • Freeze dryers
    • Refrigeration systems
    • Assembly lines
    • Vacuum ovens
    • Laboratory


    Also see the model 22w vacuum gauge and controller with LCD screen

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  • Model 215V digital vacuum gauge controller with thermocouple gauge

    Vacuum Controller Plus Sensor | Model 215V



    The Model 215V is a highly useful vacuum gauge controller with integrated fail-safe set points, analog out and RS232


    • Comes pre-calibrated against a NIST standard with an Agilent 531 thermocouple sensor
    • 2 control relays (set-points), type C rated at 7A and 250V
    • 5V analog output and RS232 vacuum indication which enables integration to a wide variety of systems
    • Includes fail-safe controls that automatically default to atmospheric pressure if power or gauge failure occurs
    • CE compliant


    Optional Features:

    • 2C
    • 5V5T
    • DS
    • Ethernet
    • RS232
    • NIST Calibration
    • Varian 536 sensor upgrade from 531
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  • Dual Sensor Vacuum Instrument | Model 276

    From: $742.11


    Benchtop vacuum instrument with dual sensors: a thermocouple vacuum gauge tube combined with a Piezo Sensor


    • The 276 leverages dualsensor technology that offers the unique ability to accurately measure throughthe entire rough vacuum range of 1 milliTorr through 760 Torr
    • Combines proven thermocouple and piezo technology for seamless measurement and accuracy
    • Excellent choice for distillation and vacuum drying applications where accuracy at 25 Torr and 500 millitor are important
    • Calibrated against a NIST standard


    Optional Features:

    • 2C
    • 5V5T
    • DS
    • Eth
    • RS232
    • NISTCal
    • mbar
    • PrintPlot
    • Length

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  • TracVacMeter



    Break-away from analog sweep with this rugged thermocouple vacuum instrument gives a bright visual indication of current pressure level with visual set point features to make this the most easy to understand vacuum gauge


    • Provides millitorr/micron unit readings
    • Indicates trending data: visually illustates vacuum pressure rate of change over decade range
    • Applications; laboratory, distillation, good visual go/no go process vacuum gauge

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  • Digital vacuum gauge and controller Varian 801 gauge replacement

    Model 801-W2C | Vacuum Gauge with 2 relays for process control



    The Digivac Model 801-W2C vacuum gauge combines fail-safe relays and rugged electronics for system integration and process control. Upgrade for Varian 801 pointer meter


    • Very simple and reliable vacuum instrument and process control
    • Most popular for customers building vacuum process control systems
    • Easily panel mountable with a drill bit and hole saw



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  • The model 450 vacuum regulator

    Vacuum Regulator for Throttle Vacuum Control | Model 450

    From: $2,493.12

    This vacuum regulator measures 1-760 Torr via an isolated transducer, and also regulates vacuum by applying DigiVac design and vacuum expertise to a proportional valve



    • Super simple to use: just dial in your vacuum set point
    • Utilizes downstream vacuum control which increases pump longevity
    • Ideal for altitude simulation, distillations, composites research and industrial vacuum processes

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  • StrataVac 2018 with 3 Sensors

    Vacuum Controller Configurable to 3 Sensors | StrataVac



    The StrataVac 2018 is equipped with wifi to allow easy monitoring from anywhere in the world


    • Can be configured with up to 4 expansion boards to control up to 3 sensors at one time
    • Can control vacuum from 10mT – 760T using a bleed or throttle valve
    • Combine 2 capacitance manometers into one reading to expand the range for direct measurement up to 4 decades




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  • Digital vacuum gauge and controller Varian 801 gauge replacement

    Model 801-AC | Radiation Hardened, Panel Mount Vacuum Gauge



    The DigiVac Model 801AC is an easy to read digital vacuum gauge that has a large numerical display which can be read from across the room.


    • Uses same exact mounting pattern as classic Varian Model 801 pointer meter gauge
    • Solid state electronics ensure long life
    • Radiation Hardened
    • Has circuitry to avoid burning out vacuum tube
    • Delivered pre-calibrated with an Varian/Agilent 531 sensor
    • CE compliant with Agilent type 536 sensor


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  • DigiVac VPC Gauge Controller

    Vapor Pressure Controller (VPC)



    The Vapor Pressure Controller makes it easier to precisely distill, extract and isolate plant oils. 


    • Display of both the set point and current vacuum control
    • Fine control of target vapor pressure for more precise compound separation through distillation
    • Flow path designed to be tolerant of harsh chemicals

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  • StrataVac 2018 with Bellows Valve

    Throttle Vacuum Control Bundle with Bellows Valve | StrataVac Gauge Controller



    The StrataVac 2018 with throttle vacuum control comes with a gauge card, gauge, throttle valve controller card and throttle valve


    • Enables vacuum pressure control using a standard solenoid valve for throttling pump suction
    • User can maintain vacuum levels or change those levels
    • Extends life of pump by enabling pump to run closer to it’s base pressure


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