Bently Nevada

Bently Nevada 21000-00-00-15-030-04-02 Proximity Probe Housing Assemblies

SKU 21000-00-00-15-030-04-02

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  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 21000-00-00-15-030-04-02

  • Country of origin:United States

  • Product Type: Proximity Probe Housing Assemblies

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 1100g

  • Dimensions: 8.5cm x 8.5cm x 30.5cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 21000-00-00-15-030-04-02 is a specific configuration of the Bently Nevada 21000 series proximity probe housing assembly, designed for industrial rotating machinery monitoring. This assembly features an aluminum body with a 304 stainless steel sleeve, configured here with Option 00 (Probe not required), Option 15 (1.5 in standoff adapter length), Option 030 (3.0 in probe penetration), and Option 04 (One 3/4-14 NPT plug). This housing is built to comply with API 670 standards for externally mounted proximity probe housings, ensuring consistent, reliable protection for sensor components in heavy-duty environments.

The 21000 series is engineered to provide a robust environmental enclosure for eddy-current probes, protecting them from process fluids and mechanical damage. The inclusion of the 3/4-14 NPT plug (Option 04) facilitates conduit installation while maintaining seal integrity. Users should note that for probe penetration lengths between 1.0 and 2.0 inches, case counter-boring may be required to mitigate side-view effects. When selecting this assembly, the combination of Standoff Adapter (Option C) and Probe Penetration (Option D) dimensions determines the overall effective length and installation fit.

Features

  • Body Material: Aluminum body with 304 stainless steel sleeve for corrosion resistance and structural integrity
  • Standoff Adapter Length (Option 15): 1.5 in (38 mm) minimum length
  • Probe Penetration (Option 030): 3.0 in nominal penetration
  • Fittings (Option 04): Includes one 3/4-14 NPT plug
  • Mounting Thread (Option 02): 3/4-14 NPT mounting thread
  • API 670 Compliant: Designed for exterior proximity probe mounting applications
  • System Compatibility: Compatible with standard Bently Nevada 3300 XL and NSv proximity transducer systems

Applications

  • Hydrocarbon processing and refining
  • Power generation and turbine monitoring
  • Oil and gas centrifugal compressor protection
  • General industrial rotating machinery, including pumps and fans
  • Hazardous area applications (refer to system-specific approval documentation)

Ordering Information

Orderable Part Number 21000-00-00-15-030-04-02 21000 Series Housing
A - Probe with Connector 00 Probe not required
B - Probe Cable Length 00 Probe cable not required
C - Standoff Adapter Length 15 1.5 in (38 mm)
D - Probe Penetration 030 3.0 in
E - Fittings 04 One 3/4-14 NPT plug only
F - Mounting Thread 02 3/4-14 NPT

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Model 21000
Body Material Aluminum with 304 stainless steel sleeve
Weight 1.1 kg (2.4 lb) typical
Mounting Thread 3/4-14 NPT
Probe Compatibility 3300 XL 8 mm, 3300 XL 11 mm, 3300 XL NSv
Operating Temperature -51 degC to +177 degC (dependent on probe type)
Compliance RoHS Directive 2011/65/EU

Installation Guidelines

Ensure that the probe lead is longer than the selected sleeve length. For installations where the probe penetration length (C + D) exceeds 300 mm (12 in), additional sleeve support is required to prevent resonance-induced vibration. Ensure all NPT threads are properly sealed to maintain environmental protection ratings. When utilizing 3/4-14 NPT explosion-proof fittings or plugs, ensure correct torque is applied to maintain the enclosure integrity.

FAQ

What does the 030 option in the model number represent?

The 030 option indicates a probe penetration length of 3.0 inches (76 mm).

Is this housing compatible with 3300 XL 8mm probes?

Yes, the 21000 series housing is designed to support 3300 XL 8mm, 11mm, and NSv proximity probes.

What is the material composition of this housing?

This housing features an aluminum body with a 304 stainless steel sleeve for environmental protection.

Does this assembly include explosion-proof fittings?

This specific configuration (Option 04) includes one 3/4-14 NPT plug and does not include the explosion-proof fittings found in other variants.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 21000-00-00-15-030-04-02 Proximity Probe Housing Assemblies

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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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