Electronic vacuum switches for pressure thresholds in plant control. Piezo and Pirani versions serve different pressure regions and should be selected around the required switch point.
Shown: Thyracont VRC electronic piezo vacuum switch. Select the model, sensor, connection and interface required for the application.
Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
View quote listElectronic vacuum switches for pressure thresholds in plant control. Piezo and Pirani versions serve different pressure regions and should be selected around the required switch point.
Provide the setpoint, reset requirement, gas, supply and relay load. Piezo versions have model-specific upper limits; confirm the selected range and switching logic in the quotation.
It can affect a Pirani sensor because that principle depends on gas thermal conductivity. Supply the process-gas details when setting up the application.
Yes. Tell us the operating range, required test points and certificate requirement. We will confirm the calibration option for the selected instrument before quoting. Discuss vacuum gauge calibration.
Compare vacuum gauge controllers and analogue vacuum transducers. Check the pressure reference, measurement range and output rather than selecting by connection alone.
Explore measurement and control requirements for the INDUSVAC centralised vacuum system and LABOVAC laboratory vacuum system. Check existing sensors, controller inputs, switching duties and connection details before selecting an additional or replacement instrument.
Send the pressure range and reference (absolute or relative), process gas, connection, quantity and required delivery date. Include the existing model or a photograph for replacement enquiries.
Compare vacuum gauge types or enquire about this instrument.
| Equipment type | Vacuum gauges & instrumentation |
|---|---|
| Sensor choices | Ceramic piezo or Pirani |
| Pirani switching range | 20–0.001 mbar |
| Output | Potential-free changeover relay |
| Setpoint adjustment | Potentiometer beneath the cover |
| Housing protection | IP54 |
| Piezo seal | FKM; FFKM option available |
Send the gauge model, pressure range and process details for calibration, replacement or compatibility advice.
Confirm the range, pressure reference, connection, electrical output and whether cables, a controller or calibration are included.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
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Electronic Vacuum Switches
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