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StrataVac Rear Panel – Plunger Valve, 775i Sensor775i NPT Sensor

StrataVac 775i | Industrial Vacuum Gauge | 1 Torr to ATM


The DigiVac StrataVac 775i gauge is paired with an isolated and hermetically sealed piezo-resistive sensor which monitors vacuum pressures between 1 Torr to atmosphere. 


  • Ideal for industrial and laboratory applications that require rough vacuum measurement
  • Rugged design for harsh applications | 316 stainless steel only wetted material in sensor
  • Isolated and hermetically-sealed sensor to prevent contamination from system
  • Allows for recording and data capture via the USB port

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Product Description


Ideal industrial vacuum gauge that includes an isolated sensor. DigiVac’s StrataVac gauge with a piezoresistive 775i sensor offers ideal monitoring for processes running below atmospheric pressure. It measures vacuum 1 – 775 Torr (accuracy +/- 2 Torr).


Industrial Vacuum Gauge | StrataVac 775i Features


  • Rugged and isolated rough vacuum gauge suitable for industrial vacuum applications
  • Data Capture: Allows for data recording and capture with the integrated USB port
  • Isolated: 316 SS wetted parts and hermetically-sealed sensor makes this controller ideal for dirty environments or where combustible gases or in use
  • Total Range: 1 Torr to 775 Torr | 2.6-1033 mbar | 15 PSIA
  • Units Measured: Torr, mbar, kPa
  • Optional Set-points: choose the 2 set-point variation to enable upper and lower set-points for vacuum control
  • Vacuum Interface: 1/8″ Male NPT, but can be converted to NW/KF with this adapter
  • Controller Mounting: Panel mount or Benchtop
  • Model 2L760 Replacement: this vacuum gauge replaces the discontinued DigiVac Model 2L760, it covers the same range but has the added features of multiple measurement units, isolated sensor, and ability to record and capture data



  • Industrial Manufacturing: An alternative to a capacitance manometer | isolated piezoresistive sensor used in manufacturing environments to indicate vacuum plus record and send data
  • Load Lock Chambers: could be used for load lock chamber alerts to note a pressure below 5 Torr
  • Blower Controller: for turning on an industrial vacuum blower at 25 Torr
  • Altitude Simulation – Measuring rough vacuum pressures as pressures fall below atmosphere
  • Vacuum Ovens and Vacuum Drying: sensor approaches the accuracy that is required to know where water boils at ambient temperature during a vacuum drying process


Units Torr, mbar, kPa
Total Range 1 Torr to 775 Torr | 2.6-1033 mbar | 15 PSIA
Range with Accuracy 1 – 775 Torr (accuracy +/- 2 Torr)
Sensor Type 775i-NPT
Dimensions 1.7”H x 3.52”W x 5.35” Deep

Additional Information

Weight 5 lbs
Shipping Dimensions 12 x 12 x 10 in


Sensor Type


2 set points

Yes, No


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