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143493-00-080-080-70-00

3300 XL NSv Proximity Transducer System

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Technical specifications for 143493-00-080-080-70-00

  • Product Model
    143493-00-080-080-70-00
  • Product Parameters
    3300 XL NSv Proximity Transducer System
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    35x22x2cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.22 kg
  • Measurement Range
    Up to 2 mm (80 mils)
  • Linear Range
    1.5 mm (60 mils)
  • Average Scale Factor
    7.87 V/mm (200 mV/mil)
  • Output Resistance
    50 Ω
  • Frequency Response
    0 to 10 kHz (+0, –3 dB)
  • Probe DC Resistance
    4.0 ± 0.5 Ω

Description

The 143493-00-080-080-70-00 is a 3300 XL NSv Proximity Transducer System consisting of a 3300 NSv probe, a 3300 NSv extension cable, and a 3300 XL NSv Proximitor Sensor. The 143493-00-080-080-70-00 is intended for use with centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines with tight installation requirements. 

The primary uses for the 143493-00-080-080-70-00 are for areas where counter bore, side-view, or rear-view restrictions limit the use of standard Bently Nevada 3300 and 3300 XL 5 mm and 8 mm Transducer Systems. The 143493-00-080-080-70-00 is also ideal for small target applications, such as measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in). The 143493-00-080-080-70-00 is primarily used for radial vibration and radial position measurements, axial (thrust) position measurements, tachometer and zero speed measurements, and phase reference (Keyphasor) signals on fluid-filmed bearing machines where a small shaft or reduced side-view is present. 

Alternative Names

143493-00-080-080-70-OO 143493-00-080-080-7O-00 143493-00-080-08O-70-00 143493-00-080-0B0-70-00 143493-00-080-O80-70-00 143493-OO-080-080-70-00 I43493-00-080-080-70-00 143493 00 080 080 70 00 143493 00 080 080 70 OO 143493 00 080 080 7O 00 143493 00 080 08O 70 00 143493 00 080 0B0 70 00 143493 00 080 O80 70 00 143493 OO 080 080 70 00 I43493 00 080 080 70 00 143493-00-080-080-70-05 143493-00-080-080-70-CN

Information

Overview Manuals Application Notes Product Applications Insertion & Gapping Procedure

Features:

  • Compact NSv Eddy Current Probe for Tight Installation Spaces
  • 7.87 V/mm (200 mV/mil) Average Scale Factor Output
  • Enhanced Side-View and Small Target Characteristicsr
  • Increased Chemical Resistance for Harsh Process Environments
The 143493-00-080-080-70-00 is also ideal for small target applications, such as measuring radial vibration on shafts smaller than 51mm (2in) or axial position on flat targets smaller than 15mm (0.6in). The 143493-00-080-080-70-00 is primarily used in the following applications on fluid-filmed bearing machines where a small shaft or reduced side-view is present: radial vibration and radial position measurements, axial (thrust) position measurements, tachometer and zero speed measurements, and phase reference (Keyphasor signals).

The 143493-00-080-080-70-00 has an Average Scale Factor of 7.87 V/mm (200 mV/mil), which is the most common output for eddy current transducers. Its enhanced side-view and small target characteristics give it a shorter linear range than the Bently Nevada 3300XL-series 5mm and 8mm Transducer System. The 1.5mm (60 mils) of linear range of the 143493-00-080-080-70-00 exceeds the linear range of the 3000-series 190 Transducer System

The 143493-00-080-080-70-00 Bently Nevada 3300 XL NSv Proximity Transducer System may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 143493-00-080-080-70-00 3300 XL NSv Proximity Transducer System 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.
The 143493-00-080-080-70-00 operates with a probe temperature range of –52°C to +177°C, an extension cable temperature range of –52°C to +177°C, and a Proximitor Sensor temperature range of –52°C to +100°C. The 143493-00-080-080-70-00 is certified for functional safety up to SIL 2 (HFT=0) and SIL 3 (HFT=1). The system complies with EMC Directive 2014/30/EU and RoHS Directive 2011/65/EU. 
The 143493-00-080-080-70-00 is designed to replace both the 3300 RAM Transducer Systems and the 3000-series or 7000-series 190 Transducer System. Upgrades from the 3300 RAM system to the 143493-00-080-080-70-00 may use the existing probe, extension cable, and monitoring system with the 3300 XL NSv Proximitor Sensor. Upgrades from the 3000-series or 7000-series Transducer System to the 143493-00-080-080-70-00 require replacement of the probe, extension cable, and Proximitor Sensor with NSv components. 
  • Oil & Gas: Monitors compressors, pumps, and gas turbines
  • Power Generation: Tracks vibration in steam and hydroelectric turbines
  • Industrial Manufacturing: Protects rotating equipment in paper, mining, and water treatment
  • Radial Vibration: Monitors bearings, detects rotor imbalance or shaft misalignment
  • Axial Thrust: Measures rotor displacement to determine thrust bearing wear
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Inspect the Target Area: Ensure the target area on the rotor shaft is clean, free of scratches, and matches the factory calibration material (usually AISI 4140 steel).
Mounting the Probe: Thread the probe into the bracket or casing housing by hand to avoid cross-threading until the tip gently touches the target surface.
Back Out for Gapping: To prevent crashing during startup, back the probe out of the hole until you establish the optimal electrical gap window.

Technical notes

The Proximitor Sensor in the 143493-00-080-080-70-00 accepts one non-contacting 3300 NSv Proximity Probe and Extension Cable. The Proximitor Sensor of the 143493-00-080-080-70-00 requires –17.5 VDC to –26 VDC without barriers at 12 mA maximum consumption, or –23 VDC to –26 VDC with barriers. Operation at a voltage more positive than –23.5 VDC can result in reduced linear range. The supply sensitivity of the 143493-00-080-080-70-00 is less than 2 mV change in output voltage per volt change in input voltage. The output resistance is 50 Ω.

FAQs

  • What is the 143493-00-080-080-70-00?

    +
    The Bently Nevada 143493-00-080-080-70-00 is a specific part number for a 3300 XL NSv (Near Surface) Proximity Transducer System.
  • What is the standard gap voltage for this probe?

    +
    Like other 3300 XL probes, the normal gap voltage (the DC voltage reading between the probe and the monitored shaft) should be approximately -9 V to -11 V DC when properly gapped and centered in its linear range.
  • What is the typical application for the NSv version?

    +
    The NSv system is designed for small or high-speed machines where standard 8mm probes cannot fit or perform well. It provides a smaller minimum target size and allows for closer clearances without interfering with the magnetic field.
  • What extension cables and Proximitor sensors are compatible?

    +
    Because this probe has a total length option of 8.0 metres, it is configured to work without an extension cable when paired with a matching 9-metre Proximitor Sensor (since 1.0 metre is allocated for system balance), or it must be paired explicitly with a component grouping that rounds up to a strict 9-metre total length.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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