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Vacuum Gauges

Showing 1–12 of 63 results

  • Agilent/Varian 531 Thermocouple sensor

    Agilent / Varian 531 Thermocouple Gauge | F0472301

    $72.00

     

    Varian type 531 thermocouple vacuum gauge tube

     

    • All metal, sturdy, structure
    • Used in applications requiring higher levels of accuracy
    • Range of 1 millitor to 760 Torr
    • 15% accuracy
    • Electrically identicall to Agilent 536 sensors
    Add to cart
  • Digital vacuum controller with laboratory grade metal housing

    Laboratory Grade Vacuum Controller | Model 200

    From: $467.50

     

    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





    Select options
  • 531 type thermocouple sensor

    531 Thermocouple Plus

    $65.00

     

    Equivalent type 531 thermocouple vacuum gauge tube

     

    • Soldered and rugged design for years of use
    • Field replaceable sensor
    • Perfect for OEM applications that require low cost readings in the 300-500 micron pressure range

     

    Applications:

    • Freeze drying
    • Low pressure distillations
    • Foreline monitoring
    • Transformer dry out
    Add to cart
  • The Bullseye Precision Gauge With Vacuum Graphing

    Vacuum Gauge With Real-Time Analytics | Bullseye Precision Gauge

    From: $449.00

     

    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.
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  • Bullseye Micron Gauge Graphing Features

    Bullseye Micron Gauge HVAC kit

    $449.00

     

    This Micron Gauge was designed for HVAC technicians. Innovative visual graphing features pinpoint the problem in real time (Leak, Pump, Outgas, Stable).

     

    • Visual graphing feature right on the display
    • Display pinpoints the root of the problem so you get it right the first time
    • Show your techinical savvy and guarantee reduced call backs through on board diagnostics and intelligent analytics.
    • Put it anywhere with its magnet and kickstand
    • 1/4″ Male Flare fitting and includes YJ part 69071 1/4″ female to female flare adapter
    • Rugged carrying case designed for instrument, sensor and adapters
    Add to cart
  • Model 22W LCD Thermocouple Vacuum Transmitter

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

    $420.00

     

    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
    Add to cart
  • DigiVac Model 801w2c

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

    $550.00

     

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

     

    Features:

    • Measurement unit range .001-760 Torr
    • Robust fail-safe relay controls
    • Pre-calibrated against a NIST standard with Agilent 531 Thermocouple Sensor
    • CE certified when upgrading the sensor to Agilent type 536
    Add to cart
  • The 22w active gauge vacuum transmitter

    Active Gauge Vacuum Transmitter with Replaceable Sensor | Model 22W

    From: $380.00

     

    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

     

    Applications:

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

     

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

    Select options
  • Digital vacuum controller with laboratory grade metal housing

    RENTAL | Model 200 Vacuum Controller

    $100.00

     

    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

    Add to cart
  • DigiVacPlot Great Computer Software for Vacuum Readings

    DigiVac Plot

    Free!

     

    This free software installs on Windows laptops and enables you to have a virtual view of your vacuum gauge from your computer.

     

    • Allows the current real time vacuum reading to be viewed on computer
    • Enables logging in Excel readable .csv file format with time & vacuum reading
    • Plots the vacuum vs. time information in linear and logarithmic formats for up to 48 hours
    • Print out graph of vacuum vs. time data
    • Allows you to print out data with adjustable intervals
    • Really easy to use
    Add to cart
  • Hastings Thermocouple Gauge Tube from DigiVac

    Hastings DV-4D Thermocouple Vacuum Gauge Tube

    $82.00

     

    This TC vacuum gauge tube features an extra strong housing and can measure pressure between 0.01 and 20 Torr. Calibrated for nitrogen or air. Use conversion factors for other gasses.

    Add to cart
  • Hastings DV-6M Thermocouple Gauge Tube

    Hastings DV-6M Thermocouple Gauge Tube

    $90.20

     

    This thermocouple vacuum gauge tube can measure pressure between 0.001 and 1 Torr (1 to 1000 mTorr).

     

    • Measures in millitorrs
    • Absolute vacuum reference
    • Range with accuracy is 1 – 2000 microns
    • Millivolt output
    Add to cart