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Bently Nevada 146054-12-05-01-05
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Thursday, September 17

146054-12-05-01-05

Unarmored ceramic proximity probe

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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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PRODUCT DESCRIPTION

Short-case ceramic sensing with a protected rear environment

Bently Nevada 146054-12-05-01-05 uses a 1.2-inch case for its 3300 ceramic-capped proximity probe configuration. The assembly has a 0.5 m total length, a 3/8-24 UNF thread and an unarmored standard cable with a protected miniature ClickLoc coaxial connection.

The front ceramic seal is designed for the manufacturer's corrosive-process applications, while the rear remains unsealed. Check that the shorter case fits the mounting arrangement without exceeding thread-engagement limits, and commission the complete measurement loop using the ceramic probe's electrical gap and transfer characteristics.
ACTUAL APPLICATIONS

Application context for 146054-12-05-01-05

These uses are supported by the applicable manufacturer documentation. Series-level guidance does not prove that this complete order was installed in a particular customer project.
  • 01 · PROCESS CHEMICALS

    Short-case sensing positions in ammonia-service machinery

    This compact case option can be assessed for the family's ammonia-service measurement locations. Its exact mounting reach must suit the machine, and destructive media must remain on the sealed front side rather than the rear cable exit.
  • 02 · CORROSIVE PROCESS

    Non-contact monitoring across an extreme-pH media boundary

    The ceramic front and stainless case support the manufacturer's stated extreme-pH use cases. The installation still needs a protected rear environment and a compatible transducer loop, with no claim of deployment at a particular factory.
  • 03 · PRESSURIZED MACHINE

    Restricted-reach probe positions with front pressure sealing

    Where the 1.2-inch case fits the approved mechanical arrangement, pressure-service suitability can be reviewed against the family nitrogen seal rating. Check engagement, containment and required pressure testing separately; the short case does not establish additional pressure capability.

Technical specifications for 146054-12-05-01-05

  • Product Model
    146054-12-05-01-05
  • Product Parameters
    Unarmored ceramic proximity probe
  • In stock
    1 unit
  • Manufacturer
    Bently Nevada
  • Mounting thread
    3/8-24 UNF
  • Case length
    1.2 in (30.48 mm)
  • Total probe length
    0.5 m
  • Connector configuration
    ClickLoc coaxial connector with protector
  • Cable armor
    None
  • Probe tip material
    Alumina ceramic
  • Probe case material
    AISI 304 stainless steel
  • Cable construction
    75-ohm coaxial with FEP insulation
  • System linear span
    1.52 mm under specified system conditions
  • Recommended electrical gap
    1.0 mm
  • Operating and storage temperature
    -51 to +177 C
  • Published pressure seal rating
    34 bar nitrogen; front-end seal only
  • Nominal probe DC resistance
    7.45 +/-0.50 ohm
  • Cable minimum bend radius
    25.4 mm
  • Approval order option
    05: CSA, ATEX and IECEx; installation conditions apply
View all additional

Alternative Names

1.2-inch ceramic-capped proximity probe Short-case 3300 chemical-service sensor 0.5 m unarmored ceramic probe with protector
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
3300 CERAMIC CAPPED PROBE

Short-case ceramic sensing with a protected rear environment

This short-case 146054 uses a 1.2-inch mechanical case and a 0.5 m total probe length. Both dimensions must match the installation, while the extension cable and Proximitor establish the complete compatible electrical arrangement.
The connector-protector option protects the ClickLoc connection but does not seal the rear of the case. In the manufacturer's chemical-service applications, only the ceramic front may face the destructive environment unless additional manufacturer-approved protection is provided.
Respect thread-engagement limits and gap the probe electrically without loading the ceramic tip. The 1.52 mm system span and shifted response require the correct monitor assessment rather than settings copied from another probe family.

Features:

  • 1.2-inch case for matched mounting reach
  • 0.5 m probe in a complete electrical loop
  • No rear seal implied by connector protection
The Bently Nevada 146054-12-05-01-05 ceramic proximity probe requires the appropriate mounting, connections and configuration to be verified before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Match the 12 case-length option before replacing this probe. The 1.2-inch case is not a 12 mm metric version, and longer 146054 cases change the mechanical installation even where other option groups are identical.
Keep the distinction between front sealing and rear protection. A tube-protected 146056 assembly or an armored modification represents a different configuration and needs explicit checks of mounting access, cable route and process exposure.
The reviewed official datasheet does not confirm an exact-model retirement date, hardware revision or direct successor. Validate any proposed substitute against total electrical length, target calibration, gap, monitor OK limits and required approval conditions.

Features:

  • Preserve the 1.2-inch case option
  • Keep rear exposure within design limits
  • Verify gap, target and monitor configuration
The Bently Nevada 146054-12-05-01-05 ceramic proximity probe requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: The linked files are Amikon-hosted reference packages, not direct manufacturer downloads. Refer to the applicable Bently Nevada documentation and supplied product identity before use. Accessories and 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 Bently Nevada 146054-12-05-01-05 ceramic proximity probe 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
    Packed dimensions unconfirmed
    Shipping weight
    Gross weight unconfirmed
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    Classification unconfirmed
    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 146054-12-05-01-05

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Is the 12 option a 12 mm case?

    No. The 146054 inch-thread order table uses 0.1-inch increments, so 12 specifies a 1.2-inch case, equivalent to 30.48 mm.
  • What is the difference between the case length and 05 total length?

    The 1.2-inch dimension identifies the mechanical case. The separate 05 option specifies the 0.5 m total probe assembly length; neither is the complete transducer system length by itself.
  • How much of the 3/8-24 thread should engage the machine?

    The manufacturer lists a maximum 0.563-inch engagement with a matching internal thread. Excess engagement can bind the probe, so the mounting drawing must be checked before installation.
  • Does the connector protector also seal the back of the probe?

    No. The protector belongs to the coaxial connection. The standard 146054 case still has an unsealed rear and must not be exposed there to destructive liquids or gases.
  • What gap should be used for commissioning this ceramic probe?

    The stated recommendation is a 1.0 mm electrical gap. Avoid tip contact, and check the ceramic probe's shifted operating curve and the monitor OK limits rather than applying standard-probe settings automatically.
  • Can this order code replace any other 146054 probe?

    No blanket interchangeability follows from the base number. Compare the case length, total length, connector option and approval requirements, and verify the electrical system and process exposure before replacement.
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