In 2015, Equilibar and Alicat – a mass flow and pressure controller manufacturer based in Tucson, Arizona, US – co-developed a 3000 PSI dual valve controller, now available as the ERP-3000 series.
Important advantage of this dual valve electronic pressure controller is the built-in display. This makes it possible to set and read the pressure on the spot as well as to access all instrument parameters and PID controller. No computer connection necessary! Furthermore this instrument is available in CSE certification and ATEX category 3. The unit can be used up to 200 bar gauge and smaller pressure ranges are available.
This PCD Dual Valve controller is an interesting choice for higher pressures and hazardous environments.
Commonly used is the external sensor input. This allows you to use more sophisticated sensors and create closed-loop control. Pressure Control Solutions and support you with correct set-up for a smooth and quick installation.
Specifications for the Alicat Dual Valve controller:
- Accuracy: 0.25% (NIST-traceable).
- High accuracy: 0.125%.
- Repeatability: 0.08% of reading.
- Operating ranges: 0.5% to 100% Full Scale (200:1 turndown ratio).
- Communications: Analog and serial, digital deviceEtherNet/IP, DeviceNet, PROFIBUS, or Modbus