Bently Nevada 330750-20-05 High Temperature Velomitor System

Bently Nevada 330750-20-05 2 m Integrated-Cable Velocity Sensor
Bently Nevada 330750-20-05 2 m Integrated-Cable Velocity Sensor
Bently Nevada 330750-20-05 2 m Integrated-Cable Velocity Sensor

Bently Nevada 330750-20-05 High Temperature Velomitor System

Verified configuration and procurement checks for machinery condition monitoring applications.

Product Overview

Bently Nevada 330750-20-05 is a High Temperature Velomitor System configured with a two-metre integral cable and multiple hazardous-area approvals. The sensing head and permanently connected cable support mounting on hot machinery surfaces, while the signal-conditioning electronics are positioned in a cooler location. This integrated design removes a sensor-to-cable connector from the high-temperature zone. The transducer provides casing velocity measurements for machinery protection and diagnostic systems. Selection must account for mounting surface temperature, electronics housing temperature, cable routing, bend radius, signal wiring, approval markings and the monitor input used at the site.

Commercial Status

Product Condition Original new
Availability In stock
Warranty With 1 year warranty
Shipping Worldwide shipping coordination

Condition, availability and warranty are Stockoems commercial terms and are not manufacturer commitments.

Verified Technical Data

Data Item Confirmed Configuration
Manufacturer Bently Nevada
Complete Part Number 330750-20-05
Product Type High Temperature Velomitor System
Integrated Cable Length 2 m
Approval Option Multiple approvals (CSA, ATEX and IECEx)
Sensitivity 5.7 mV/mm/s (145 mV/in/s) ±5%
Frequency Response 15 to 2000 Hz ±3.0 dB; 20 to 1000 Hz ±0.9 dB
Amplitude Range 635 mm/s (25 in/s) peak below 680 Hz
Output Bias Voltage -12 ±2.0 VDC
Case Material 300 series stainless steel
Connector 2-pin Mil-C-5015 receptacle with hermetically sealed 304 stainless-steel shell
Sensor and Cable Limit Maximum mounted surface temperature -55 °C to +400 °C
Minimum Bend Radius 51 mm (2.0 in)

System Fit and Applications

Use Area Procurement Consideration
High-temperature turbine casing monitoring Confirm mounting surface temperature and provide a cooler location for the electronics housing.
Compressor and process machinery velocity monitoring Verify the casing measurement point transfers sufficient rotor vibration for the intended protection function.
Hot fan and pump bearing housings Check mounting rigidity, cable routing and bend radius before installation.
Maintenance replacement Match the complete suffix, integral cable length, approval markings and monitor interface.

Compatibility and Procurement Checks

Use the complete code 330750-20-05 for procurement. Confirm the two-metre integral cable, approval option, mounting surface temperature, electronics housing environment, connector, cable route and receiving monitor input. The sensor head and cable may operate at much higher temperatures than the electronics housing, so installation location and thermal separation must be reviewed together.

Frequently Asked Questions

What is Bently Nevada 330750-20-05?

It is a High Temperature Velomitor System with a two-metre integral sensor cable and multiple approvals.

What does the 20 suffix identify?

It identifies the two-metre integral cable configuration for the 330750 sensor system.

Why is the cable permanently connected?

The integrated design removes a connector from the hot zone and allows the signal-conditioning electronics to be located in a cooler area.

Which temperatures must be checked?

Check the mounted sensor and cable temperature separately from the electronics housing temperature.

How should compatibility be reviewed?

Match the complete suffix, mounting geometry, cable route, approval markings, polarity and monitor input requirements.

Request Availability and Compatibility Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

sales6@apterpower.com|+86 18159889985

Inspection, Fulfilment and After-Sales Service

A documented workflow for Bently Nevada 330750-20-05 from suffix review through post-shipment support.

Service Gate Control Point What We Check
Identity and Technical Review Model and suffix verification The complete order code is checked character by character against the inquiry and product label.
Condition confirmation Condition expectations and requested evidence are recorded before order confirmation.
Technical compatibility review System family, mounting, cable, connector and operating environment are reviewed.
Product and label photo confirmation Available product, connection and label photos are matched to the requested code.
Packing and Logistics Protective packaging The unit, connector and cable are supported to limit movement and handling stress.
Worldwide shipping Carrier and routing options are coordinated for the confirmed destination.
Shipment tracking Tracking information is shared after carrier collection.
Customs documentation Commercial shipment documents are prepared according to the confirmed transaction.
Warranty and Response Written warranty terms Applicable Stockoems warranty terms are provided in writing.
Return authorization process Return requests are reviewed before routing and shipping instructions are issued.
After-sales response Our team coordinates evidence review, communication and the next agreed action.

Quality and Logistics in Practice

Stockoems 330750-20-05 identity and connection inspection
Inspection and label review
Stockoems 330750-20-05 protective packaging preparation
Protective packing preparation
Stockoems 330750-20-05 shipping coordination
Shipment and document coordination

Supplier Qualification FAQ

How should direct users, buyers and engineers identify a qualified industrial automation supplier?

Ask the supplier to verify the complete manufacturer part number and suffix, explain configuration differences, provide recent product and label photos, state condition and written warranty terms, and document return authorization. Engineers should review compatibility claims against the installed system. Buyers should check whether quotations, company details, payment information and shipping documents are consistent.

Which warning signs deserve extra scrutiny?

Warning signs include shortened or altered model numbers, technical claims copied from a similar product, refusal to provide label evidence, pressure to accept an unrelated replacement, unclear warranty wording, unsupported inventory quantities, conflicting payment details and promises of delivery dates that have not been checked.

What evidence should be retained before ordering?

Keep the quotation, complete part number, requested revision, photos, compatibility notes, condition statement, written warranty terms, packing requirements, return procedure and agreed shipping documents.

Request Availability and Compatibility Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

sales6@apterpower.com|+86 18159889985

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Request Availability and Compatibility Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

sales6@apterpower.com|+86 18159889985

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