Product Overview
The Bently Nevada 330400-01-00 Accelerometer is a high-sensitivity vibration sensor designed for precise casing acceleration measurement in rotating machinery. Compliant with API 670, it supports early fault detection through accurate vibration data, enhancing predictive maintenance in demanding industrial environments.

Technical Specifications

• Model Number: 330400-01-00

• Product Series: 3300 Proximity Transducer System

• Module Type: Accelerometer

• Weight: 0.1 kg

• Dimensions: 2.3 × 2.3 × 6 cm

• Lead Time: In Stock – shipped promptly

• HS Code: 8537101190

• Product Origin: USA

• Operating Voltage: -24 ± 0.5 Vdc input

• Output Bias Voltage: -8.5 ± 0.5 Vdc

• Bias Current: Nominal 2 mA

• Amplitude Range: 50 g peak

• Sensitivity: 100 mV/g

• Mounting: Integral ¼-28 UNF stud

• Compliance: API 670 standard

• Compatible System: Bently Nevada TSI, Ethernet router

Model Code Breakdown

• 330400: Accelerometer series number

• -01-00: Design and configuration revisions

This denotes a high-sensitivity accelerometer optimized for casing vibration measurement in industrial monitoring.

Installation Recommendations & Wiring Guide

• Mounting Location: Attach firmly to stiff casing surfaces near vibration sources avoiding flexible or dampened areas.

• Mounting Method: Use integral ¼-28 UNF stud for secure, repeatable installation.

• Cable Wiring: Maintain proper shielding and grounding to minimize interference and ensure signal integrity.

• Power Supply: Supply regulated -24 Vdc and verify bias voltages before commissioning.

• System Integration: Pair with proximity probes for comprehensive rotor and casing vibration monitoring.

FAQ — Common Questions

Q: What is the primary application for this accelerometer?
A: It measures casing acceleration for early detection of faults like unbalance, misalignment, or bearing wear.

Q: Is this an original Bently Nevada product and available now?
A: Yes, it is genuine, brand new, and in stock with fast shipping.

Q: How sensitive is the sensor?
A: It delivers 100 mV/g sensitivity with a peak amplitude range of 50 g.

Q: What standards does it comply with?
A: It meets API 670 machinery protection standards.

Q: Where should the accelerometer be mounted?
A: On stiff, vibration-transmitting surfaces close to the source to avoid signal loss.

For further technical assistance or installation details, please consult official Bently Nevada manuals or authorized service partners.