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SKU:21000-16-10-00-090-03-02
21000-16-10-00-090-03-02 Bently Nevada 8mm Proximity Probe
Manufacturer: Bently Nevada
Product No.: 21000-16-10-00-090-03-02
Product Type: Housing Assembly
Product Origin: USA
Payment:T/T, Western Union
Weight: 1100g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The Bently Nevada 21000-16-10-00-090-03-02 is a high-performance, explosion-proof housing assembly designed for 8mm proximity probes. This complete solution provides precise non-contact vibration and position measurement for critical rotating machinery. Engineered for durability, it allows for probe maintenance or gap adjustment without requiring a machine shutdown, ensuring continuous operation in Class I, Division 1 and 2 hazardous environments.
Technical Configuration
- Model: 21000-16-10-00-090-03-02
- Probe Option: 3300 XL 8mm Proximity Probe (16)
- Cable Length: 1.0 Meter / 39 Inches (10)
- Standoff: No Standoff Adapter (00)
- Penetration Depth: 9.0 Inch / 229 mm (090)
- Fittings: Complete Fittings Package (03)
- Mounting Thread: 3/4-14 NPT (02)
Technical Specifications
| Frequency Response | 0 to 10 kHz (±3dB) | Max Vibration | 20g peak |
| Temperature | -50°C to +80°C | Material | Aluminum & 304 SS |
| Certification | CSA Approved, API 670 Standard, RoHS Compliant | ||
Installation & Maintenance
1. Gap Voltage Setting: Calibrate the probe gap to -10.0 Vdc using a digital multimeter. This setting ensures the sensor operates within the optimal linear range for vibration monitoring.
2. Depth Adjustment: The 21000-16-10-00-090-03-02 allows for a ±0.5 inch mechanical adjustment to achieve precise positioning relative to the shaft target.
3. Hazardous Area Safety: Ensure all NPT conduit entries are sealed with approved industrial sealant to maintain the integrity of the explosion-proof housing and CSA certification.
Engineering Advantages
This Bently Nevada 21000 series assembly is the industry standard for steam turbines, compressor stations, and paper mills. The 304 stainless steel sleeve provides superior protection against corrosion and moisture, while the robust housing handles high-vibration environments up to 20g peak. It integrates seamlessly with 3300 and 3300 XL Proximitor systems for high-reliability asset protection.
Technical FAQs
Q1: Does this housing include the 8mm probe?
A1: Yes, the "16" option in the model code confirms this assembly includes the 3300 XL 8mm proximity probe.
Q2: Can I use this in wet or humid conditions?
A2: Yes, the aluminum body and stainless sleeve are designed to handle high humidity and corrosive industrial atmospheres.
Q3: Is the 9.0" penetration depth suitable for all machines?
A3: This depth is ideal for machines requiring deep-reach access. Always verify your casing thickness and internal clearance before installation.
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Additional Specifications
- Silver
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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