Canadian businesses rely on Durham Instruments for world-class measurement tools, including the advanced HVG-2020A industrial vacuum gauge from Teledyne Hastings. This media-isolated, gas-composition-independent device uses piezo-resistive technology to deliver highly accurate pressure measurements in rough vacuum environments.
Versatile and Easy to Integrate
The HVG-2020A is designed for seamless installation, offering both analog and digital outputs for effortless integration into process control systems. Its flexibility makes it an ideal, cost-effective alternative to expensive capacitance manometers.
Wide Range of Applications
This vacuum gauge is suitable for diverse industries, including:
- Semiconductor manufacturing
- Laser and chemical research
- Air sampling and medical research
- Oil reprocessing and central vacuum monitoring
- General manufacturing, aerospace, and automation
- Food processing, packaging, and power generation
- Alternative energy and transportation
Advanced Features for Enhanced Usability
The HVG-2020A includes an optional display with multiple viewing modes, such as:
- Pressure vs. time plot
- Bar graph visualization
- Set-point status monitoring
Users can select from a variety of output signals, including:
- 0-1 VDC, 0-5 VDC, 0-10 VDC linear
- 0-20 mA, 4-20 mA linear
- RS232/RS485 communication
For simplified connectivity, certain models feature a USB port, while a small top-mounted jack facilitates RS232/RS485 connections. Additionally, Teledyne provides free Windows-compatible data-acquisition software for real-time logging and analysis.
Key Specifications
- Measurement range: 0.1 to 1,000 Torr
- Accuracy: ± (0.1% of reading + ½ Torr)
- Wetted materials: 304 and 316 stainless steel (media-isolated)
- Status LEDs for operational monitoring
- NIST-traceable calibration
- Optional certificate/data sheet
With its robust design, precision performance, and broad compatibility, the HVG-2020A stands as a top choice for industrial vacuum measurement across multiple sectors.
Durham Instruments continues to be the trusted partner for Canadian businesses seeking reliable, high-end measurement solutions.
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