Product Overview
The Bently Nevada 330302-000-011-10-90-01-00 is a 3300 High Temperature Probe designed for reliable vibration and position measurement in extreme thermal environments. This Industrial Automation Module features a ceramic probe tip and AISI 316L stainless steel case, delivering consistent performance up to +350°C (+662°F). With an integral extension cable and stainless steel armor, it ensures robust signal integrity over long distances.
Technical Specifications
Every specification of the Bently Nevada 330302-000-011-10-90-01-00 is engineered for precision:
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Unthreaded Length: 0 mm
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Overall Case Length: 11 mm
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Hardline Length: 1.0 metre (3.3 feet)
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Total Length (including extension cable): 9.0 metres (30 feet)
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Extension Cable Armor: Stainless steel
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Probe DC Resistance: 5.06 ohms (at 1.0 m probe)
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Incremental Scale Factor (ISF): 3.94 V/mm (100 mV/mil) ±9.65% including interchangeability error over 4.0 mm linear range
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Deviation from Best Fit Straight Line (DSL): Less than ±78 µm (±3.1 mils)
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System Performance over Extended Temperatures: ISF within ±30% of 3.94 V/mm, DSL within ±0.51 mm (±20 mils) from 22°C to +350°C
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Frequency Response: 0 to 6 kHz (+0, -3 dB) with up to 305 m of field wiring
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Recommended Minimum Target Size: 30.5 mm diameter (flat target)
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Recommended Minimum Shaft Diameter: 152 mm
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Probe Tip Material: Ceramic
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Probe Case Material: AISI 316L stainless steel
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Probe Weight: 117 g/m (hardline cable) + 12 g/cm (case)
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Operating and Storage Temperature: -34°C to +350°C (-30°F to +662°F)
Application Scenarios
The Bently Nevada 330302-000-011-10-90-01-00 excels in high-temperature turbine monitoring, centrifugal compressor protection, and critical rotating machinery in power generation, oil & gas, and petrochemical plants. Its ceramic tip withstands sustained heat while maintaining 3.94 V/mm sensitivity, reducing false trips and unplanned downtime. For retrofitting older installations, this probe directly replaces legacy 3300 series probes without system recalibration.
Maintenance & Reliability
Investing in the Bently Nevada 330302-000-011-10-90-01-00 lowers total cost of ownership. The rugged stainless steel armor resists mechanical wear, and the ceramic tip eliminates thermal drift common in polymer probes. With a ±9.65% interchangeability error, you can replace probes without re-engineering the system. Routine inspection involves verifying cable integrity and probe tip condition every 12 months in clean environments, or more frequently in abrasive atmospheres.
Selection Guide & Purchasing Advice
When ordering the Bently Nevada 330302-000-011-10-90-01-00, confirm your required unthreaded length and cable options. This model includes a 9.0 m extension cable with stainless steel armor – ideal for high-vibration areas. For unmatched availability and genuine Bently Nevada parts, PLC Source PRO stocks this exact configuration to keep your operations running.