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StrataVac Dual Vacuum Gauge | Includes bracket for pole mounting and 2 Agilent Thermocouple vacuum sensors

Measure 2 vacuum points of your system – simultaneously monitor your pump and your vacuum system 

  • Measure your process in the .001 to 760 Torr range | thermocouple sensors best accuracy is between .001 – 6 Torr
  • Range and accuracy for sensors:
    • Total Range: 1 millitorr to 760 Torr
    • Range with Accuracy: Agilent 531 and 536 Sensors: .001 Torr to 6 Torr
    • For rough vacuum measurement, we recommend StrataVac 775i with Piezo sensor for measurement and accuracy from 1 Torr to 775 Torr
  • Calibrated—Every STRATAVAC vacuum instrument is calibrated and pretested under actual vacuum against a NIST standard. If you need NIST certification with traceable data included, add this option to your order
  • Applications— Vacuum Ovens, Vacuum Furnaces, Vacuum Bagging / Composites, Rotary Evaporation, Laboratory, R&D, Foreline monitoring, distillations, Schlenk line monitoring

This STRATAVAC Dual Vacuum Gauge Package Includes:

  • StrataVac vacuum gauge controller with bracket for pole mounting
  • Two (2) Sensor Cards to drive the sensors
  • TWO (2) Agilent Thermocouple Sensors
  • Choose either the Agilent 531 NPT sensor or the Agilent 536 sensor which is available in different vacuum installation interfaces (NW/KF)
  • The Agilent 536 sensor is a welded 304 stainless steel version of the 531 with an additional baffle that greatly extends the sensor life. (choose either KF25, KF16, or NPT)

3 Simple Steps for Vacuum Process Set-Up with STRATAVAC:

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

Note: this set-up is for vacuum measurement only. Want to control with upper and lower set-points? Contact us for a quote that includes relays. If you need vacuum control then choose a StrataVac control bundle with valves here

StrataVac Software: Connect to StrataCapture software by USB port on StrataVac to your laptop.

  • Data Graphing and logging: through USB serial using Stratacapture software to display, graph and log vacuum data
  • Watch this video of DigiVac’s CEO, Tim Collins, demonstrating how and StrataCapture (StrataVac’s companion software)


User Manual Data Sheet  DV CUP Cheat Sheet StrataVac CAD 

For more documentation, please visit DigiVac’s folder.

Technical Specifications

Units Torr, mbar, kPa
Control Range .001 to 760 Torr
Range with Accuracy Dependent on sensor
Sensor Type 536 KF25, 536 KF15, 536 NPT, or 531 NPT
Dimensions 1.7”H x 3.52”W x 5.35” Deep

Product Inquiry

dual vacuum gauge | StrataVac
StrataVac Dual Vacuum Gauge with Agilent Sensors | Pole-mounted