Product Short Description
330130-080-01-05CN is an original industrial dedicated keyphasor proximity probe manufactured by Bently Nevada (Baker Hughes USA). It belongs to the 3300 XL NSv series eddy current sensor platform, and is the China domestic certified localized version for Chinese industrial projects.
This product adopts high-frequency eddy current non-contact measurement principle, specially designed for rotating shaft speed, phase angle and rotation reference signal acquisition. It detects notch/keyway pulse signals on rotating shaft surfaces, outputs stable DC gap voltage and high-speed dynamic pulse signals. It matches all Bently Nevada keyphasor interface modules, monitors and monitoring systems, provides accurate synchronous rotation reference for vibration orbit analysis, harmonic analysis and machinery fault diagnosis.
Description
Basic Identification Parameters
- Brand: Bently Nevada
- Part Number: 330130-080-01-05CN
- Product Series: 3300 XL NSv Keyphasor Proximity Probe
- Probe Tip Diameter: 8 mm
- Version: CN China Domestic Certified Hazardous Area Version
- Origin: USA original manufacturing, CN domestic certification & supply
- Product Weight: 155 g
- Factory Warranty Period: 12 months original factory warranty
- Probe Housing Material: 316L Stainless Steel
- Protection Grade: IP68 Fully Hermetically Sealed
- Certifications: CE, UL, CSA, ATEX/IECEx, China CN Ex Hazardous Area Certification, API 670 Compliant
Mechanical & Cable Specifications
- Probe Thread Specification: M10×1 External Thread
- Integrated Cable Total Length: 8 meters
- Cable Structure: Double-shielded twisted pair industrial dedicated signal cable
- Cable Outer Sheath: Halogen-free flame-retardant high-temperature polyurethane
- Terminal Connection: Integrated flying lead cable termination
- Minimum Measurable Target Diameter: 18 mm
- Applicable Target Material: Ferromagnetic carbon steel, alloy steel shaft material
- Minimum Detectable Keyway/Notch Width: 1 mm
Electrical & Measurement Specifications
- Measurement Principle: High-Frequency Eddy Current Non-Contact Induction
- Nominal System Sensitivity: 7.87 mV/μm (200 mV/mil) ±5% Full Scale
- Effective Linear Measurement Range: 0.25 mm – 1.65 mm (10 – 65 mils)
- Static DC Gap Output Voltage: -18 V DC nominal linear range
- Dynamic Keyphasor Pulse Output: High-speed AC gap voltage pulse signal
- Frequency Response Range: 5 Hz – 20 kHz, ±3 dB tolerance
- System Matching Impedance: Fully compatible with 3300 XL NSv proximitor & keyphasor interface modules
- Measurement Linearity Error: ≤±1.0% Full Scale
- Sensitivity Temperature Drift: ≤±3% within full operating temperature range
- Minimum Detectable Pulse Amplitude: ≥2 V peak pulse signal
Environmental Specifications
- Operating Temperature Range: -40 ℃ to +125 ℃
- Storage Temperature Range: -55 ℃ to +150 ℃
- Operating Humidity: 0%–100% RH, condensing environment allowed
- Shock Resistance: 100 g peak shock survivability
- Continuous Vibration Resistance: 20 g peak vibration resistance
- Electromagnetic Compatibility: Fully meets industrial EMC anti-interference standards
- Environmental Adaptability: Oil-resistant, water-resistant, chemical medium corrosion-resistant
Core Functional Features
- Dedicated 8 mm Keyphasor Specialized Design
Professional optimized probe structure for keyway/notch pulse detection, ultra-fast response speed, accurately captures high-speed rotation pulse signals.
- 8 m Integrated Cable Structure
Built-in 8 meters double-shielded cable, eliminates external extension cable connection points, reduces signal attenuation, interference and fault points.
- CN China Domestic Certified Version
Obtained China domestic Ex hazardous area certification, fully meets Chinese project bidding, customs declaration and on-site acceptance standards.
- IP68 Fully Hermetic Sealed Construction
316L stainless steel housing + full epoxy potting process, completely waterproof, dustproof, oil-proof and corrosion-resistant.
- Non-Contact Zero-Wear Measurement Principle
No mechanical contact with rotating shaft, zero friction wear, ultra-long service life, no damage to monitored equipment.
- Ultra-Fast Dynamic Pulse Response
≤1 μs pulse response time, accurately measures ultra-high speed rotation up to 240,000 RPM.
- Ultra-Stable Low Temperature Drift Performance
Maintains stable sensitivity under wide temperature fluctuations, ensures accurate speed & phase measurement in extreme working conditions.
- Double-Shielded Anti-Interference Cable
Complete electromagnetic shielding architecture, effectively suppresses industrial electromagnetic interference and ground loop noise.
- Full Original System Compatibility
Original matching design, seamless connection with all Bently Nevada keyphasor modules, monitors and monitoring systems.
Applicable Application Scenarios
- Thermal power plants: Steam turbines, gas turbines, turbo-generator unit speed & phase monitoring
- Petroleum & natural gas industry: Offshore platforms, natural gas pipeline compressor stations
- Petrochemical industry: Centrifugal compressors, process pumps, fans, heavy rotating machinery
- Chemical industry: Large high-speed compressors, reciprocating machinery, high-speed gearboxes
- Metallurgy, cement & mining industry: Rotary kilns, grinding mills, large high-speed rotating equipment
- Water conservancy & wastewater treatment: Large vertical pumps, circulating water pump units
- Marine industry: Ship propulsion machinery and auxiliary rotating power equipment
- China domestic hazardous area industrial projects with CN Ex certification requirements
- OEM machinery manufacturing and industrial predictive maintenance condition monitoring systems
System Compatibility
- Fully compatible with Bently Nevada 3300 XL NSv series proximitors, 97199-01 3500/25 keyphasor interface modules
- Perfectly matches 3500 Series, 1701 Series FieldMonitor, 2300 Series standalone monitoring systems
- Seamlessly connects to System 1 diagnostic analysis platform, PLC, DCS and SCADA control systems
- Fully complies with API 670 international machinery protection standard requirements
Reviews
There are no reviews yet.