• Teledyne Hastings HVG Vacuum Gauge HVG-2020A

Teledyne Hastings HVG Vacuum Gauge HVG-2020A

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Shipping Weight:
2.00 LBS

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Gas Composition Independent!

The HVG-2020A vacuum gauge from Teledyne Hastings is a media-isolated, gas composition independent, piezoresistive instrument that provides accurate pressure measurement throughout the rough vacuum region.

The HVG-2020A is easy to install, and the optional display provides the users with several different views, or modes of operation. The HVG-2020A is very flexible and can provide both analog and digital output to easily integrate into process control. A wide variety of linear analog output signals may be selected. This makes the HVG-2020A an excellent choice to replace more expensive capacitance manometers. Digital output can include RS232 and RS485 via a small jack on the top of the instrument. A USB connection is also available on many models which makes connection and operation very easy. Free Windows data acquisition software for data logging is available for the HVG-2020A.

Applications and Industries

  • Rough Vacuum Monitoring
  • Semiconductor
  • Laser Systems
  • Chemical Research
  • Air Sampling
  • Central Vacuum Monitoring
  • Oil Reprocessing
  • Medical Research

Product Specifications

Range0.1-1000 Torr
Accuracy±(0.1% of Reading +0.5 Torr)*
Operating Temperature-20-70°C
Input Voltage12-36 VDC
Maximum Overpressure2000 Torr
Wetted Materials304 and 316L Stainless Steel

*Includes non-linearity, hysteresis, repeatability at ambient operating temperature after 2 hours warm up followed by zero adjustment.

Literature & Docs

HVG-2020A Datasheet
HVG-2020A Product Manual


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