Variable Capacitance Pressure Instruments

IONIVAC Ultra High Vacuum Gauge -- IM 540
from Leybold USA Inc.

The three-channel display and operating unit IONIVAC IM 540 offers, by combination of up to 4 different principles of measurement – Pirani, capacitive, Bayard-Alpert and Extractor –, complete coverage and control of the vacuum pressure in the range between 10E-12 mbar and atmospheric... [See More]

  • Sensor Technology: Variable Capacitance; Pirani, Bayard-Alpert, Extractor
  • Pressure Measurement: Absolute; Vacuum
  • Device Category: Controller
  • Material: Gas
Cordless, Portable Electronic Vacuum Gauge -- DVR 2
from VACUUBRAND, Inc.

The DVR 2 is a fully electronic, versatile vacuum gauge for the measuring range from atmospheric pressure to 1 mbar/torr. The DVR 2 has an integrated pressure transducer made of alumina ceramic with outstanding corrosion resistance and superior long-term stability. A particular advantage is its... [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Absolute; Vacuum
  • Device Category: Instrument or Meter
  • Material: Gas; Corrosive Vapors
Absolute Pressure Sensor with LED Display Datum 2000
from Setra Systems

The Datum 2000 ™ Dual Channel Meter can be configured externally with one or two pressure transducers or transmitters. They are a fully self-contained unit with factory installed pressure transducer or transmitter. Features: Dual Channel. User Adjustable Hi/Lo Alarms. Easy Front Panel Setup. [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Absolute
  • Device Category: Instrument or Meter
  • Display Type: Digital Numerical Display
Digital, Programmable Vacuum Controller -- CVC 3000
from VACUUBRAND, Inc.

The CVC 3000 controller manages vacuum processes by controlling vacuum pumps, vacuumvalves, coolant valves and accessories, and is self-configuring. The illuminated graphical display with clear text menus (14 languages) and the jog wheel make its handling nearly self-explanatory. Depending on the... [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Absolute; Vacuum
  • Device Category: Instrument or Meter; Recorder or Totalizer; Controller
  • Material: Gas; Corrosive Vapors
Digital Barometric Pressure Gauge with LCD Display Model 370
from Setra Systems

This highly accurate (0.02% FS) self-contained instrument has a 6-digit LCD display and a numeric keypad for access to engineering unit conversions. In addition, an RS-232 communications port is available for computer access. Features: +/-0.02% Full Scaleb Accuracy. High Resolution 6 Digit LCD... [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Gauge
  • Device Category: Instrument or Meter
  • Features: Alarm Indicator; High/Low Alarm
Rough and Fine Digital Vacuum Gauge Capacitive Sensor -- DCP 3000 + VSK 3000
from VACUUBRAND, Inc.

The DCP 3000 is an electronic vacuum gauge for rough and fine vacuum. Simultaneous connection of up to eight external vacuum sensors (four VSK 3000 and four VSP 3000) allows flexible measuring on the spot. A large illuminated display shows the measuring values of all sensors by a simple turn of a... [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Absolute; Vacuum
  • Device Category: Instrument or Meter; Recorder or Totalizer (optional feature)
  • Material: Gas; Corrosive Vapors
High Performance Barometric Pressure Transducer Model 470
from Setra Systems

Has the same functionality as the Model 370, but does not include the LCD display or numeric keypad. Used as the barometric standard in Automated Surface Observation Systems (worldwide) where accuracy, stability and versatility are essential. Features: +/-0.02% Full Scaleb Accuracy. Bidirectional... [See More]

  • Sensor Technology: Variable Capacitance
  • Pressure Measurement: Gauge
  • Device Category: Instrument or Meter
  • Features: Alarm Indicator