User Menu

StrataVac (3)StrataVac (2)StrataVac Touch BackStrataVac Touch with VacStable Bleed Valve1-SVTouch-Bellows600StrataVac Touch ConfigurationsDVCUP_CheatSheet

StrataVac Touch Vacuum Controller | Multi-Gauge Controller with Touchscreen | Rough to High Vacuum



The StrataVac Touch is a premium vacuum controller with touchscreen display that allows you to monitor and/or control multiple areas of your vacuum system. Can be configured to cover a wide range of vacuum pressures from rough to high vacuum.


  • Easily see a snapshot of up to 4 of your sensors and up to 3 valves across your vacuum system
  • Can control vacuum through a wide range using a bleed or throttle valve
  • Combine 2 capacitance manometers into one reading to expand the range for direct measurement up to 4 decades
  • Need help building out a package to is custom to your needs? Contact Technical Support


Product Options

  • Description
  • Additional Information
  • Video
  • Reviews (0)
  • Product Inquiry
  • Manuals

Product Description

Highly Configurable Multi-Gauge Controller with TouchScreen | Combine Readings Of Up To 3 Sensors 

StrataVac Touch Vacuum Controller Benefits

  • Vacuum Controller —Drive and combine up to 4 of your sensors, capacitance manometers or passive/active gauges | Save space, money, and avoid confusion by combining multiple tasks into one device | Set your sweep gas and bleed control settings by vacuum pressure or SCCM
  • Modular—Can be configured with up to 4 expansion boards to control multiple gauges at one time | Easy control with set-points to monitor activity within your system’s condenser, roughing pump, diffusion pump when you connect to through USB output to your computer system
  • Pump down logging and Vacuum Process Documentation with StrataCapture and DigiVac cloud on
  • Wide Range Accuracy—Configured with sensors based on the accuracy and range required to sense vacuum and display the pressure reading. Use can select units of Torr, mbar, kilopascal (kPa), millitorr, or microns
  • Covers from Rough to High Vacuum when paired with compatible sensor  Thermocouple, capacitance manometer, piezo, cold cathode/pirani combination gauge
  • Control: Choose Bleed and/or Throttle Control. If 2 valves are chosen, both can be controlled by readings from 1 sensor or each valve can be controlled by different sensors
  • Calibrated—Every STRATAVAC is calibrated and pretested under actual vacuum against a NIST standard
  • NIST Certified documentation with before and after data included is a separate option that can be added to your order by adding this option to your order
  • Touchscreen—Monitor and your process in graphical format on the StrataVac Touch’s touchscreen display. Set setpoints, units, configurations and more right on the display screen. No buttons needed!
  • Need help setting up for your specific vacuum system needs, please contact us
  • Output: Comes standard with USB output, RS232 is an available upgrade option contact us for lead time and pricing.

Avoid Clutter and Complexity with STRATAVAC Touch!

Contact Technical Support to Design the Right Package to meet your specific vacuum application needs.

The DigiVac STRATAVAC is a digital vacuum control instrument highly configurable and capable of driving multiple types of sensors (active, passive, and capacitance manometers).

  • Application Versatility: The DigiVac StrataVac Product Line has many applications from simple passive sensor monitoring to combining multiple sensors in order to create a wide range calibration standard that controls vacuum pump down.
  • Modular Customization: It uses a modular building block approach to build the most efficient configuration to achieve a task.
  • Use Case:  simply populate it with 2 passive driver cards and 2 chambers can easily be monitored from one device.
  • Data Logging:  the StrataVac has a USB input that allows hardwired digital communication that can be used for logging or control.
  • PID Control: easy user interface that utilizes DigiVac customized DV Cup software platform
  • Vast Sensor Compatibility: One of the great values of the StrataVac is it’s extensive sensor compatibility. It works with most active gauges sold on the market today including Inficon, MKS and Pfeifffer cold cathode and Pirani gauges.
  • Already have transducers in your lab? No problem, we can configure a StrataVac with a cable to power your transducer, display measurements, and/or control with the addition of valves. Contact Us and one of our engineers can work with you to customize the best set-up for your application.


Valve Type Part # Description Orifice
Bleed (VacStable) VAL-BLD-KF16 Works on the principal of bleeding in a very small flow of air or nitrogen into a vacuum vessel
Bellows VAL-BELL-KF25 KF25 bellows electromagnetic Aluminum Valve used for isolation and vacuum valve control with a full 1″ orifice for fast throughput of large fluid volumes 1″
Plunger VAL-PLU-0.5-KF25 Throttle type valve used for vacuum control with 0.5″ orifice and KF25 clamp and centering rings. Includes a 8′ cable to interface valve to StrataVac valve. 1/2″

3 Simple Steps for Vacuum Process Set-up with the StrataVac Touch Vacuum Controller:

  1. Plumb the vacuum gauge(s) into your vessel
  2. Connect the sensor, power, and I/O cables into STRATAVAC
  3. Measure and control vacuum



Units Torr, mbar, kPa, millitorr, microns
Control Range 5E-9 -1000 Torr
Range with Accuracy 5E-4 – 1000 Torr
Sensor Type All – Dependent on sensor(s) installed
Dimensions 1.7”H x 3.52”W x 5.35” Deep

View full chart of sensors supported by the StrataVac Touch

Wi-Fi connect wirelessly to the DigiVac Cloud where you can view your system’s run from anywhere in the world!

Vacuum Controlcontrols vacuum level at a particular set-point between 30 milliTorr and 2000 milliTorr. This vacuum level controller works on the principal of regulating the bleed of a vacuum vessel to atmosphere much like the way many freeze dryers do. This option also has PID variables to enable the user to adjust the nature of the control.

Home Screen Tutorial Video


Additional Information

Weight 10 lbs
Shipping Dimensions 14 x 10 x 6 in
Vacuum Reference





Torr, mbar, kPa

Total Range

5E-9 -1000 Torr

Range with Accuracy

5E-4 – 1000 Torr

Sensor Type






Panel Mount





There are no reviews yet.

Be the first to review “StrataVac Touch Vacuum Controller | Multi-Gauge Controller with Touchscreen | Rough to High Vacuum”

Product Inquiry

Product Manuals

To view the manuals, you will need Adobe PDF reader.

You may also like…

  • DigiVac VPC Vapor Pressure 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
    • CE and RoHS

    Add to cart
  • Concerto Home Screen Rotary Evaporator and Chamber Vacuum Controller

    Concerto | Vacuum & Pressure Controller | Multiple Rotary Evaporator Controller (Up to 4)



    Fine Tune Your Evaporation Process with Concerto! Control up to 4 Rotary Evaporators or Vacuum Chambers or Vacuum Ovens with a Single Vacuum Pump. 


    • Simplify Your Lab & Control More With Less
    • Maximize Throughput With a 17.5 mm vacuum path to each hose barb
    • Precision Control & Intuitive Design
      • Control Range: 2 Torr to 760 Torr
      • Unique Vacuum Control: proportional throttle and proportional bleed control (vent to ATM) delivered from an integral dual valve module per channel
      • Recipes: Program ramps and holds vacuum at different a duration and vacuum level

    Add to cart
  • DigiVac StrataVac with Bleed Vacuum Control

    StrataVac Controller | Bleed Vacuum Control Bundle



    The StrataVac bundle with bleed vacuum control comes with a sensor card, 536 KF25 sensor, VacStable Bleed Valve and valve controller card plus WiFi


    • Rich remote command line interface enables the user a high degree of remote control and monitoring from any browser
    • Bleed Vacuum Control helps increase molecular flow and throughput
    • Accuracy Range: .001 Torr to 6 Torr
    • Control Range: 1 Micron to 6000 Microns (.001 Torr to 6 Torr)


    Add to cart