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330903-00-05-05-01-00

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The 330903-00-05-05-01-00 is a 3300 NSv Proximity Probe featuring an M8 x 1 metric thread without armor. This model includes a 0.5 meter (20 inch) total length with an overall case length of 0.5 meter and unthreaded length of 0 mm.
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Technical specifications for 330903-00-05-05-01-00

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330903-00-05-05-01-00
  • Product Family:
    NSV Probe
  • Product Type:
    3300 NSv Proximity Probe, Metric
  • Thread Type:
    M8 x 1 (without armor)
  • Total Length:
    0.5 meter (20 inches)
  • Unthreaded Length:
    0 mm
  • Overall Case Length:
    0.5 meter (20 inches)
  • Connector Type:
    Miniature coaxial ClickLoc™ with connector protector
  • Cable Type:
    Standard cable
  • Agency Approval:
    Not required
  • Key Benefit:
    Solves the pain point of probe degradation in process compressor environments through increased chemical resistance compared to 3300 RAM designs.
  • Weight:
    0.04 kg
  • Estimated shipping dimensions:
    1.3x1.1x65cm
  • Tariff Code:
    8479899990
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Monitoring Core Performance

Features:

  • The 330903-00-05-05-01-00 features an M8 x 1 metric thread configuration without armor.
  • This model includes gold-plated brass ClickLoc connectors that lock securely in place.
  • The 330903-00-05-05-01-00 offers increased chemical resistance for process compressor applications.
The 330903-00-05-05-01-00 is mechanically and electrically compatible and interchangeable with Bently Nevada's previous 3300 RAM proximity probe designs. This NSv probe features increased chemical resistance compared to the 3300 RAM probe, allowing its use in many process compressor applications where exposure to aggressive media is common. The 330903-00-05-05-01-00 enables seamless upgrades from legacy 3300 RAM installations while providing enhanced durability in chemically challenging environments.

The side-view characteristics of the 330903-00-05-05-01-00 are superior to those of the 3000-series 190 probe when gapping at the same distance from the probe target. This improved performance enables more accurate measurements in confined spaces and applications where probe orientation presents challenges. The 330903-00-05-05-01-00 features gold-plated brass ClickLoc connectors that lock into place, preventing connection loosening during operation from vibration.

With no agency approvals required, the 330903-00-05-05-01-00 simplifies procurement and deployment for industrial monitoring applications. This metric probe is available in varying case configurations including M8 x 1 threads. The 330903-00-05-05-01-00 delivers reliable vibration and position monitoring while the increased chemical resistance and superior side-view characteristics ensure long-term performance in demanding process environments.

The 330903-00-05-05-01-00 Bently Nevada 3300 NSv Proximity Probes may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Bently Nevada 330903-00-05-05-01-00 3300 NSv Proximity Probes Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 330903-00-05-05-01-00 3300 NSv Proximity Probes Specs

General

  • Manufacturer GE / Bently Nevada
  • Model 330903-00-05-05-01-00
  • Condition New Original ready stock
  • Product Family 330903-00-05-05-02-00,330903-00-05-05-11-00,330903-00-05-05-01-05
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Small high-speed rotary machinery: such as small air compressors, high-speed centrifugal pumps, turbochargers, and small fans.
  • Narrow space monitoring: When the installation location is close to a metal sidewall or the journal size is too small, the NSv probe provides a more accurate linear output than the standard 8mm probe.
  • Monitoring the dynamic runout of small shafts.
  • OK Circuit Monitoring: The system monitors the integrity of the probe circuit in real time. If a cable breaks or a connector becomes loose, the system will identify it as "Not OK" and suppress the alarm to prevent accidental shutdown.
  • Automation Control & Protection:Trip Protection: When vibration or displacement exceeds the preset safety limit (Danger threshold), the monitoring system will output a signal to the DCS (Distributed Control System) or PLC via a relay to immediately execute a forced shutdown protection.
  • Gap Control: Engineers ensure that the probe is always in the optimal linear measurement zone by monitoring the "gap voltage" (usually set at around -9.0 VDC).
  • Precise Linear Range: Offers a 1.5 mm (60 mils) linear measurement range when paired with the NSv preamplifier. While the range is slightly shorter than the 8 mm probe, it provides extremely high linear accuracy for miniature mechanics.
  • Standard Sensitivity: Output is 7.87 V/mm (200 mV/mil). This is consistent with the standard 8 mm system, ensuring high compatibility with the 3500 monitoring system.
  • Frequency Response: Supports signal capture from 0 Hz to 10 kHz. This is crucial for small devices operating at extremely high speeds, such as high-speed turbochargers and small air compressors.
Description
The 330903-00-05-05-01-00 features an M8 x 1 metric thread configuration without armor, providing installation flexibility for applications requiring compact metric mounting standards. This model includes a 0.5 meter (20 inch) total length with an overall case length of 0.5 meter and unthreaded length of 0 mm. 

The 330903-00-05-05-01-00 is mechanically and electrically compatible and interchangeable with Bently Nevada's previous 3300 RAM proximity probe designs. This NSv probe features increased chemical resistance compared to the 3300 RAM probe, allowing its use in many process compressor applications where exposure to aggressive media is common. 

The side-view characteristics of the 330903-00-05-05-01-00 are superior to those of the 3000-series 190 probe when gapping at the same distance from the probe target. This improved performance enables more accurate measurements in confined spaces and applications where probe orientation presents challenges. 

With no agency approvals required, the 330903-00-05-05-01-00 simplifies procurement and deployment for industrial monitoring applications. This metric probe is available in varying case configurations including M8 x 1 threads.
Alternative Names
330903-00-05-05-02-00 330903-00-05-05-11-00 330903-00-05-05-12-00 330903-00-05-05-01-05
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the difference between the 330903-00-05-05-01-00 and the previous 3300 RAM probe?
The 330903-00-05-05-01-00 offers increased chemical resistance for process compressor applications and superior side-view characteristics, while remaining mechanically and electrically interchangeable with RAM probes.
How can I identify a quality supplier for the 330903-00-05-05-01-00?
Verify the supplier provides genuine gold-plated ClickLoc connectors, authentic chemical resistance certification, and proper M8 x 1 thread confirmation for the 330903-00-05-05-01-00.
Does the 330903-00-05-05-01-00 require certifications for export to the United States?
The 330903-00-05-05-01-00 has "Agency Approval: Not required" for standard industrial use, simplifying US import without special certifications.
Why do proximity probes like the 330903-00-05-05-01-00 experience connection issues?
Without gold-plated locking connectors, vibration loosens connections. The 330903-00-05-05-01-00 prevents this with gold-plated brass ClickLoc connectors that lock securely.