8. Frequently Asked Questions (FAQ)

Q1: What type of pressure does the 621‑3580 measure?

A1: It measures gauge pressure, relative to atmospheric pressure.

Q2: What is the pressure range?

A2: It measures from 0 to 3580 PSI, suitable for high-pressure industrial systems.

Q3: What output signals does it support?

A3: Selectable analog outputs: 4–20 mA or 0–10 VDC.

Q4: What is the accuracy of this sensor?

A4: The sensor provides ±0.5% FS for reliable and repeatable readings.

Q5: Can it operate in extreme temperatures?

A5: Yes, its operating range is –40°C to +125°C.

Q6: What media is compatible?

A6: Air, inert gases, and non-corrosive hydraulic fluids.

Q7: What mechanical connection does it have?

A7: Standard 1/4″ NPT male threaded connection.

Q8: What is the environmental protection rating?

A8: The sensor is rated IP67, providing dust and water protection.

Q9: Is it suitable for mobile equipment?

A9: Yes, it withstands 15 g vibration and 60 g shock.

Q10: Which industries commonly use it?

A10: Used in industrial automation, hydraulic systems, mobile machinery, water/wastewater, energy, and process control industries.