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Bently Nevada 3300/65
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Tuesday, October 6

3300/65

Dual probe vibration monitor

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Customs & Documentation
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Documents checked before dispatch · Shipment details confirmed · Global tracking provided
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Payment is by bank wire only in RMB/CNY, GBP, EUR or USD. Amikon does not accept credit cards or provide credit terms. Cleared payment is required before shipment unless the written quotation expressly states otherwise.
Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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  • 20+

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    certified quality system
  • 12 months

    amikon warranty
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    from your account manager
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    solutions in action
PRODUCT DESCRIPTION

Dual probe vibration monitor

Bently Nevada 3300/65 is a dual-probe vibration monitor. The monitor combines same-axis relative shaft displacement and casing vibration to derive absolute shaft vibration. It also provides separate relative, seismic and gap information. The manufacturer describes its use on fluid-film-bearing machines where significant shaft vibration is transmitted to the casing.

The 3300/65 is the Dual Probe Monitor for combined shaft and bearing-housing measurements. This record does not establish a complete ordering configuration. Range, selected transducer, relay, approval and barrier options remain unassigned until the full installed identity can be verified.
ACTUAL APPLICATIONS

Where 3300/65 Fits Across Industrial Application Areas

Industrial uses span production and utility equipment, subject to verified product compatibility, installation requirements and operating conditions.
  • 01 · PULP & PAPER

    Pulp Manufacturing and Paper Production

    Pulp refiners and process pumps in integrated pulp mills.Paper machine press rolls and winders in papermaking facilities.
  • 02 · WATER & WASTEWATER

    Municipal Wastewater Collection and Treatment

    Sewage lift pumps serving municipal wastewater collection and treatment.Aeration blowers and sludge equipment in wastewater treatment plants.
  • 03 · POWER GENERATION

    Electricity Generation and Power Plant Utilities

    Gas and steam turbine generators in thermal power plants.Hydroelectric turbines and generators in conventional hydropower generating stations.

Technical specifications for 3300/65

  • Product Model
    3300/65
  • Product Parameters
    Dual probe vibration monitor
  • In stock
    9 units
  • Manufacturer
    Bently Nevada
  • Signal combination
    Same-axis proximity and seismic signals
  • Nominal consumption
    1.5 W
  • Input impedance
    10 kohm for proximity and two-wire seismic inputs
  • Proximity scale selection
    200 or 100 mV/mil, jumper selectable
  • Signal conditioning accuracy at +25 deg C
    +/-0.33% full scale typical; +/-1% maximum without Trip Multiply
  • Recorder formats
    4-20 mA, 0 to -10 Vdc, or +1 to +5 Vdc
  • Current-recorder load
    0-600 ohm
  • Buffered connections
    Front relative and absolute coaxial outputs; seismic test point
  • Transducer supply
    -24 Vdc, channel current limited
  • Operating temperature
    0 to +65 deg C
  • Storage temperature
    -40 to +85 deg C
  • Humidity
    Up to 95%, noncondensing
  • Gap indication
    Average shaft radial position from proximity gap
  • Display
    Vertical LCD bargraph, 63 segments per channel
View all additional

Alternative Names

3300/65 3300/65 dual-probe vibration monitor Bently Nevada 3300/65
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
DUAL PROBE VIBRATION MONITOR

Integrating 3300/65

The monitor combines same-axis relative shaft displacement and casing vibration to derive absolute shaft vibration. It also provides separate relative, seismic and gap information. The manufacturer describes its use on fluid-film-bearing machines where significant shaft vibration is transmitted to the casing.
Match the proximity transducer scale and selected Seismoprobe or Velomitor input. Both transducers must measure along the same machine axis. The absolute measurement is a vector combination, not the simple arithmetic addition of two unrelated amplitude readings.
Install the proximity and seismic sensors on the same axis and verify polarity, scale, gap and selected relay arrangement. Follow the official field wiring drawing and its single-point shield-grounding arrangement. Confirm whether the recorded outputs represent relative/absolute or relative/seismic measurements.

Features:

  • Match input type, measurement range, relay arrangement and field wiring
  • Follow the applicable installation instructions
  • Confirm unverified configuration details
The 3300/65 dual-probe vibration monitor requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Replacement of 3300/65 requires comparing input type, measurement range, relay arrangement and field wiring. A shared base family or similar appearance does not establish a drop-in replacement for the complete ordered assembly.
Match the proximity transducer scale and selected Seismoprobe or Velomitor input. Both transducers must measure along the same machine axis. The absolute measurement is a vector combination, not the simple arithmetic addition of two unrelated amplitude readings.
A 2011 manufacturer notice placed 3300 monitors in repair-only Phase 4, subject to component availability, and estimated transition to unsupported Phase 5 in January 2014. That estimate is not confirmation of the actual transition date for this exact order. The notice explicitly excluded 3300 I/O modules. No delivered hardware revision or unconditional successor compatibility is established.

Features:

  • Preserve the complete ordering identity
  • Compare the installed electrical and mechanical interfaces
  • Do not infer hardware revisions or successor models
The 3300/65 dual-probe vibration monitor requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: No verified product PDF is currently available on this page. Amikong-hosted reference documents will be listed only after their product identity and scope have been checked. Consult the applicable manufacturer instructions before use; additional documents are included only when expressly listed in the quotation.

Features:

  • Verify document identity before procurement or installation
  • Match the complete order to the manufacturer document scope
  • Accessories are supplied only when listed in the quotation
Documentation for the 3300/65 dual-probe vibration monitor must be checked for document applicability before installation or commissioning.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

Commercial terms without hidden steps

Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    6x20x33.0cm
    Shipping weight
    0.9 kg
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    9031809090
    Origin
    USA
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 3300/65

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • What is 3300/65?

    The 3300/65 is the Dual Probe Monitor for combined shaft and bearing-housing measurements. This record does not establish a complete ordering configuration. Range, selected transducer, relay, approval and barrier options remain unassigned until the full installed identity can be verified.
  • What is its monitoring function?

    The monitor combines same-axis relative shaft displacement and casing vibration to derive absolute shaft vibration. It also provides separate relative, seismic and gap information. The manufacturer describes its use on fluid-film-bearing machines where significant shaft vibration is transmitted to the casing.
  • What must match in the installed system?

    Match the proximity transducer scale and selected Seismoprobe or Velomitor input. Both transducers must measure along the same machine axis. The absolute measurement is a vector combination, not the simple arithmetic addition of two unrelated amplitude readings.
  • Which applications suit this product?

    The manufacturer identifies large steam and gas turbines with fluid-film bearings as examples where shaft vibration can be transmitted to the casing. The monitor combines the matched relative and seismic signals.
  • What should be checked during installation?

    Install the proximity and seismic sensors on the same axis and verify polarity, scale, gap and selected relay arrangement. Follow the official field wiring drawing and its single-point shield-grounding arrangement. Confirm whether the recorded outputs represent relative/absolute or relative/seismic measurements.
  • Can the 1-600 Hz setting be used for every rapid startup?

    The manufacturer does not recommend the low-frequency option for startup or coastdown rates exceeding 1,000 rpm per second. Retained transient response may keep a Danger indication beyond its configured delay even after vibration falls.
  • Are two probes on different machine axes suitable for the absolute calculation?

    No. The manufacturer specifies that the proximity and seismic transducers be installed in the same axis. The absolute result depends on the correct vector relationship between the signals.
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