330500-01-02 | Bently Nevada 330500 – Velomitor Piezo-velocity Sensor

Bently Nevada 330500 Vibration Sensor

What It Does

Model 330500-01-02 monitors vibrations in explosive zones. Built with stainless steel, works in -55°C to 121°C. Uses 1/2-20 UNF thread and meets ATEX safety rules for Europe.

Key Specs

• Brand: Bently Nevada
• Code: 330500-01–02
  • -01: 1/2-20 UNF thread
  • -02: Passes ATEX explosion tests
• Measures: Up to 1,270 mm/s vibrations
• Accuracy: ±5% | Low noise: 0.004 mm/s

Install Guide

• Tighten with 24-40 in-lb force
• Pin A = Positive when sensor moves forward
• Works with cables up to 1,000 ft

Certificated

• FCC | EMC | RoHS
• ATEX Ex ia/IIC T4
• Marine DNV standard

Works Best For

• Chemical plants
• Oil refineries
• Mining equipment