User Menu

Vacuum Gauges

Showing 13–24 of 36 results

  • The Bullseye Precision Gauge With Vacuum Graphing

    Bullseye Precision Gauge with an Agilent 531 Sensor



    This rugged and portable vacuum gauge features visual graphing to pinpoint problems in real time (leak, pump, outgas, stable). Includes a powerful magnet and kickstand to enable hands-free operation.


    • Visual graphing feature right on the display.
    • Vacuum analytics to quickly identify vacuum pressure trends.
    • Graphical display for quick determination of vacuum level.
    • Hands-Free with a “hang up your overalls” strong magnet.
    • Long battery life and versatility with 12 different measuring units including micron, Torr, and inches of mercury.
    Add to cart
  • 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

    Select options
  • 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

    Add to cart
  • Digital vacuum gauge and controller Varian 801 gauge replacement

    Vacuum Controller with 2 relays for process control | Model 801w2c



    The 801w2c vacuum controller combines fail safe relays and rugged electronics for system integration or upgrade 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



    Add to cart
  • Model 215V digital vacuum gauge controller with thermocouple gauge

    Vacuum control, transmitter and alerting w/ 2 relays | Model 215VE



    This highly useful vacuum instrument not only measures vacuum from Atmospheric pressure down to 0.001 Torr, but also has relay controls and analog output for easy integration into systems.


    • This device comes pre-calibrated against a NIST standard with an Agilent 531 thermocouple sensor
    • 2 control relays, 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 – a must have for interlock or load lock applications
    • Ethernet enabled for telnet or web based web monitoring, graphing and logging
    • CE compliant when paired with a 536 tube
    Add to cart
  • DigiVac weatherproof vacuum gauge

    Waterproof Vacuum Gauge | The Ruggedized Bullseye Precision Gauge® with Bluetooth



    The DigiVac Waterproof Bullseye is the ruggedized version of the world’s first bluetooth vacuum gauge featuring a protective outer case. Allows for field use in any weather condition, including rain and snow!

    Waterproof Vacuum Gauge

    • Rugged Weather proof package, cable and sensor
    • Versatile digital vacuum gauge that you can monitor right from your phone or tablet (Apple ios and android) and share data via dropbox, email or google drive.
    • Enables remote monitoring and troubleshooting
    • Email time vs vacuum data to document leaks, baseline pressure or evacuation
    • Uses battery power or standard microB-USB power for longer monitoring of vacuum data lasting days or weeks
    Add to cart
  • DigiVac's PiezoTorr Manometer is often used as a replacement for capacitance manometers.

    PiezoTorr Manometer 2L760

    From: $520.15


    Extremely accurate Torr manometer (+/- 2 Torr) that leverages a gas-independent fast-response transducer


    • Piezo Resistive technogy yields milllisecond response and accuracy for clean dry air
    • Often used as an alternative to capacitance manometers
    • Highly accurate pressure sensor replacement for strain gauge
    • Every PiezoTorr Manometer is calibrated under actual vacuum against a NIST traceable standard



    • Laboratories
    • Chemical distallations
    • Altitude testing
    • Environmental
    • Research


    Available Units:

    • Inches of water
    • Inches of mercury
    • PSI

    Select options
  • 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

    Select options
  • Model 100H – Portable Vacuum Gauge with Hastings DV-6M



    Portable medium vacuum diagnostic gauge with large LCD


    • Ideal portable vacuum gauge for anybody needing to measure vacuum pressure with included Hastings DV-6M Thermocouple sensor
    • Rugged Gauge that operates on easily replaced D-Batteries
    • Perfect portable vacuum gauge for cryogenic servicing of vacuum jacketed pipe
    • Every Model 100H is pre-tested under actual vacuum against a NIST traceable standard
    Add to cart
  • Piezoresistive vacuum sensor Sen-760T-KF25

    760T – 1/8″ NPT


    A Piezoresistive vacuum sensor with range between 1 – 760 Torr. The 760T is a suitable replacement sensor for our PiezoTorr Manometer (formerly the 2L760)

    Add to cart
  • The Model 200m Vacuum controller in a durable metal housing

    Laboratory Grade Vacuum Controller (Microns) | Model 200m

    From: $510.06


    A variation of DigiVac’s best-selling Model 200 with readings in microns. This digital vacuum controller and gauge measures 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

    Select options
  • 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



    *Sensor purchased separately

    Select options