Proximity Probe Bently Nevada 330903-00-04-10-01-00

Description

Bently Nevada 330903-00-04-10-01-00 3300 NSv Proximity Probe: Precision for Harsh Environments

Model Suffix Explained

Base Model: 330903 – Core 3300 NSv probe with M8X1 thread (no armor)
Unthreaded Length: -00 – 0mm unthreaded design
Case Length: -04 – 40mm total case length
Total Probe Length: -10 – 1.0 meter (39 inches) overall
Connector/Cable: -01 – Mini coaxial ClickLoc connector (with protector) + standard cable
Certifications: -00 – No extra approvals needed

Key Technical Details

Measurement Range: 0.25mm to 1.75mm (10-70 mils) – Perfect for close-range checks.
Best Gap: 1.0mm (40 mils) – For most accurate results.
Output Sensitivity: 7.87V/mm (200mV/mil) ±12.5%/-20% – Stable signal even with small changes.
Frequency Response: 0-10kHz – Works with up to 305m (1,000ft) of wiring.
Temperature Range: -52°C to +177°C (-62°F to +351°F) – Handles extreme heat/cold.
Resistance: 4.2±0.5Ω (1.0m probe) – Consistent electrical performance.

How to Install

Torque: Tighten by hand. Max 0.56N•m (5 in•lb) – Avoid over-tightening.
Bend Radius: At least 25.4mm (1.0in) – Protects the cable (with/without armor).
Wiring: Use 16-24 AWG 3-conductor shielded cable. Max 305m (1,000ft) to your monitor.

Download PDF file here:3300 XL NSv Proximity Transducer System Datasheet – 147385