Bently Nevada Deep Penetration Probe Housing Assembly

Experience extended reach with the 21000-16-10-20-083-03-02 featuring 8.3-inch deep penetration capability. This professional housing assembly combines a 2-inch standoff adapter with extended probe reach. The 21000-16-10-20-083-03-02 delivers reliable performance in demanding industrial applications. Perfect for installations requiring significant probe extension and hazardous area safety.

Extended Reach Configuration

• Probe Penetration: 8.3 inches deep reach
• Standoff Adapter: 2.0 inches extension
• Probe Type: 3300 XL 8mm precision sensor
• Cable Length: 1.0 meter standard
• Total Extension: 32.9 inches maximum reach
• Visible Probe: 17.0 inches with identification

Construction & Materials

• Housing Body: Aluminum durable construction
• Sleeve Material: 304 stainless steel corrosion-resistant
• System Weight: 1.1 kg without fittings
• Mounting Thread: 3/4-14 NPT standard
• Penetration Adjustment: 13 mm range available
• Resonance Prevention: Sleeve support required over 300 mm

Complete System Components

• Reverse mount 3300 XL 8mm probe installed
• 2-inch standoff adapter for precise positioning
• Screw-in dome cover for easy maintenance
• Multiple O-rings for complete sealing
• Threaded conduit connection ports
• Quality thread seal included
• Probe flag label for identification

Fittings & Cable Management

• 3/4-14 NPT plug for port sealing
• 3/4-14 to 1/2-14 NPT reducer included
• Universal cable seal grip system
• Three size grommets for various cables
• 1/8 to 3/16 inch cable accommodation
• 1/4 to 5/16 inch cable compatibility
• 5/16 to 3/8 inch cable support

Safety Certifications

• CSA Certified: Explosion-proof construction
• Class 1 Division 1: Groups C and D hazardous areas
• Class 2 Division 1: Groups E, F, G environments
• Type 4 Enclosure: Weather and dust protection
• API 670 Compliant: Industry standard met
• RoHS Compliant: Environmental directive

Installation Requirements

• Add sleeve support for deep penetration applications
• Use counter boring for 1.0-2.0 inch penetrations
• Ensure proper thread engagement during installation
• Verify O-ring placement before operation
• Check cable seal grip for proper tightness
• Use flag labels for probe identification

Temperature Specifications

• T5 Rating: -50°C to +40°C operation
• T4 Rating: -50°C to +80°C capability
• Class III: Additional hazardous area rating
• Non-incendive: When connected per drawing 140979

Model Number Structure

• 21000 - Base Housing Assembly
• 16 - 3300 XL 8mm Probe
• 10 - 1.0 Meter Cable
• 20 - 2.0 Inch Standoff
• 083 - 8.3 Inch Penetration
• 03 - Complete Fittings Package
• 02 - 3/4-14 NPT Mounting

Service & Delivery Options

• 12-month comprehensive warranty
• FedEx Express worldwide delivery
• UPS Global shipping service
• DHL International options available
• Fast order processing guaranteed
• Complete tracking information provided

Technical Support Questions

When is sleeve support required?

Sleeve support becomes necessary for probe penetration lengths exceeding 300 mm (12 inches).

What temperature ranges are certified?

T5 certification covers -50°C to +40°C, while T4 extends to +80°C ambient temperatures.

How deep can the probe penetrate?

This configuration provides 8.3 inches of probe penetration with 2-inch standoff distance.

What cable sizes are supported?

The seal grip accommodates cables from 1/8 inch to 3/8 inch diameter with included grommets.

Is special installation equipment needed?

Standard tools suffice, but counter boring may be needed for certain penetration depths.

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