Bently Nevada 3300 XL 8mm ETR Probe: Extended Case Precision Monitoring

The 330191-00-70-10-CN combines a substantial 7-inch case with certified 1.0-meter cable performance. This Bently Nevada configuration delivers enhanced stability for demanding industrial vibration monitoring applications requiring deep mounting capability.

Product Overview & Specifications

• Manufacturer: Bently Nevada Industrial Solutions
• Product Series: 3300 XL Vibration Monitoring Platform
• Complete Model: 330191-00-70-10-CN
• Probe Type: 8mm ETR Proximity Transducer
• Product Status: New Original Factory Packaging

Model Suffix Configuration Details

• 330191: 3300 XL 8mm Probe Base Platform
• 00: Minimum Unthreaded Length Configuration
• 70: 7.0 Inch Extended Case Length
• 10: 1.0 Meter Standard Cable Length
• CN: Country Specific Approval Certification

Electrical Performance Data

• DC Resistance: 7.59 Ω ± 0.50 Ω at 25°C
• Operating Voltage: -17.5 Vdc to -26 Vdc Range
• Current Consumption: 12 mA Maximum System Load
• Output Impedance: 50 Ω Standard Characteristic
• Voltage Sensitivity: Less than 2 mV per Volt Change
• Frequency Response: 0.5 Hz to 12,000 Hz Bandwidth

Physical Dimensions & Construction

• Case Length: 7.0 Inch Extended Profile Design
• Cable Length: 1.0 Meter Standard Reach
• Thread Specification: 3/8-24 UNF Connection
• Installation Depth: 0.563 Inch Maximum Engagement
• Clearance Required: 0.8 Inch Minimum Space

Extended Case Advantages

• Enhanced Stability: Superior Vibration Resistance
• Deep Mounting: Ideal for Thick Machinery Walls
• Improved Alignment: Better Installation Accuracy
• Structural Integrity: Increased Mechanical Strength
• Secure Mounting: Reduced Loosening Risk

Material Quality & Durability

• Probe Tip: PPS Plastic with TipLoc Technology
• Case Material: AISI 303/304 Stainless Steel
• Cable System: CableLoc 330N Pull Strength
• Connector Quality: Gold-Plated Brass Contacts
• Sealing Method: Viton O-Ring Pressure Seal

Environmental Specifications

• Temperature Range: -55°C to +232°C Operation
• Cable Insulation: FEP Standard Temperature Rating
• Weight Specification: 323 g/m Linear Density
• Mechanical Strength: 330N Pull-Out Resistance
• Connection Torque: 0.565 N•m Maximum Safe

Certification & Compliance

• Approval Status: Country Specific Certification
• Regulatory Compliance: Local Standards Meeting
• Documentation: Complete Certification Package
• Quality Validation: Factory Performance Testing
• Global Acceptance: International Market Access

Power Requirements & Setup

• Connect to -17.5 Vdc to -26 Vdc power source
• Use -23 Vdc to -26 Vdc with safety barriers
• Maintain -23.5 Vdc for optimal linear range
• Follow drawing 140979 for installation
• Ensure proper system grounding

Installation Guidelines

• Respect maximum thread engagement depth
• Maintain proper probe to target clearance
• Apply correct torque for connector installation
• Install adequate cable strain relief
• Verify full system compatibility

Shipping & Delivery Options

• FedEx International Priority Service
• UPS Worldwide Expedited Delivery
• DHL Express Global Shipping
• Complete Tracking Information
• Fast Order Processing Available

Package Contents

• One certified 3300 XL vibration probe
• 1.0 meter integrated cable assembly
• Complete installation documentation
• Certification compliance papers
• Protective installation accessories

Warranty & Customer Support

• 12 month comprehensive warranty coverage
• Manufacturing defects full protection
• Technical support expert assistance
• Efficient warranty claim processing
• Quality performance guarantee

Professional Application Questions

• What types of machinery benefit most from extended case probes?
• Heavy industrial equipment, large turbines, and machinery with thick housing walls where standard probes lack sufficient engagement
• How does the 7-inch case improve measurement accuracy?
• The extended length provides better alignment stability and reduces vibration-induced measurement errors in harsh operating conditions
• What installation tools are recommended for extended case probes?
• Deep socket sets, proper torque wrenches, and alignment tools ensure correct installation without damaging the extended casing
• How does case length affect maintenance accessibility?
• Longer cases often provide better access for visual inspection and maintenance while offering improved component protection
• What environmental seals protect extended case probes?
• Multiple Viton O-rings and advanced cable entry seals maintain integrity against moisture, dust, and chemical exposure

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