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DCP Quantum | DuoSENS Capacitive Piezo Vacuum Sensor | Gas Independent

The Digivac DCP Quantum DuoSENS: Capacitive Piezo Vacuum Sensor for Highly Accurate Process Control Delivered Simply. 5 decades of gas independent vacuum measurement 0.01 Torr to 1000 Torr and a replacement for a 10 Torr capacitance manometer. The DCP is perfect for process vacuum with your Capacitance manometer as the focus.

5 Decades of Gas Independent Vacuum Measurement

  • Replacement for 10 Torr Capacitance Manometer
  • Gas independent vacuum measurement from 0.01 – 1000 Torr (+/-3%) includes integrated baffle to help avoid particulate
  • Replace multiple capacitance manometers with one
  • Blends capacitance manometer with piezo for the widest direct pressure measurement under $1500
  • Visual multi-color LED to indicate pressure range with bright yellow overpressure indicator to help avoid system damage
  • this is the DB9 Connection version, please inquire for FCC68 Version
  • 2 week standard lead time

The DCP Quantum transducer establishes new standards with an all-in-one measurement solution for a wide selection of vacuum applications.

Visual Pressure Indicator

Multi-color LEDs to indicate pressure range. Includes a bright yellow overpressure indicator to help you avoid system damage. This is very useful when not using a display controller.

Contamination Containment

Integrated baffle helps protect sensor elements from particulate contamination and increase its longevity


  • Wide range highly accurate vacuum measurement across 5 decades of vacuum, 1000Torr – 0.01 Torr (+/- 3%)
  • Reliable solid-state relay for process control
  • 0-10V for simple pressure communication to PLC
  • Integrated baffle to protect internal sensor from particulate contamination to help extend the life of
    the sensor
  • LED Color Pressure Indicator
  • Gas independent measurement
  • Automatic zeroing of piezo sensor


  • PVD coating
  • Plasma sterilization
  • Freeze-drying
  • Load-lock control
  • Furnace heat treatment

Quantum SmartSENS DCP | Wide range vacuum sensor

Why is the Quantum Gauge Series a Quantum Leap for Vacuum Measurement?

The Quantum Gauge Series is a quantum leap in simplicity and range for vacuum gauging. Smart pairings of sensor technologies that deliver what people really need.

All-in-one, highly accurate wide range vacuum measurement at a cost-effective price point.

This DuoSENS capacitive piezo vacuum sensor represents a “quantum” leap in simplicity and usability for processing and distillation applications. Instead of using a rough sensor and a traditional narrow range capacitance manometer, the Quantum DCP DuoSENS allows you to do all that direct pressure measurement in a small environmentally-friendly, low-power package.

Other DigiVac Quantum Gauge Series Options: DPP SmartSENS, DPCP TriSENS

Vacuum Gauge comparison chart

Looking for the Perfect Digital Display?

See our FYRA Vacuum Controller, DASH Portable Capacitance Manometer Gauge, and our StrataVac!



Data SheetOperation Manual

For more documentation, please visit DigiVac’s folder.


Measurement and Accuracy Range 0.01 to 0.099 Torr: +/- 3%

0.100 Torr to 9.99 Torr: +/- 2%

10 Torr to 1000 Torr: +/- 3%

Supply voltage 12-30 VDC
Power consumption 350 mW (max)
Reverse polarity protection Yes
Overvoltage protection Yes
Internal fuse 100 mA (Thermal recoverable)
Digivac DCP Capacitive Piezo Vacuum Sensor
DCP Quantum | DuoSENS Capacitive Piezo Vacuum Sensor 0.01 to 1000 Torr, Gas Independent