Description
Technical Specifications Table
| Parameter | Specification |
| Model Number | Bently Nevada 330704-00-50-10-01-CN |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Product Type | Proximity Transducer System |
| Measurement Range | 0.08 to 0.236 in (2 to 6 mm) |
| Output Signal | -2 to -18 VDC |
| Frequency Response | 0 to 10 kHz |
| Temperature Range | -40°C to +120°C (-40°F to +248°F) |
| Power Requirement | 18-30 VDC, 10 mA typical |
| Probe Diameter | 8 mm |
| Cable Length | 5 m (16.4 ft) standard |
| Sensitivity | 200 mV/mil (7.87 V/mm) |
| Environmental Rating | IP67 |
| Compliance Standards | API 670, ISO 10816 |
| Special Feature | China-market configuration |
BENTLY 330704-00-50-10-01-CN
Product Overview
The Bently Nevada 330704-00-50-10-01-CN represents a specialized proximity transducer system configured for the Chinese market, maintaining Bently Nevada’s renowned quality standards while meeting regional requirements. This complete system includes a high-performance probe, extension cable, and driver for precise measurement of shaft vibration and position in critical machinery.
Engineered for reliability in demanding industrial environments, this configuration features robust construction with 316 stainless steel components and high-temperature rated cables. The 330704-00-50-10-01-CN variant is particularly optimized for power generation and heavy industry applications prevalent in the Chinese market.
Key Features and Benefits
Precision Measurement Technology:
High-resolution measurement capability (0.08 to 0.236 in range)
Excellent linearity (±1% of full scale)
Stable output across wide temperature variations
200 mV/mil sensitivity for accurate fault detection
Enhanced Durability:
Corrosion-resistant 316 stainless steel construction
IP67-rated environmental protection
Vibration-resistant design (up to 20 g)
High-temperature cable options available
China-Market Optimized:
Localized documentation and labeling
Compliant with Chinese industrial standards
5-meter cable length as standard configuration
Supported by Baker Hughes China service network
BENTLY 330704-00-50-10-01-CN
Industrial Applications
The Bently Nevada 330704-00-50-10-01-CN is specifically designed for:
Chinese Power Plants: Turbine supervisory systems in coal-fired and nuclear facilities
Petrochemical Facilities: Compressor trains in Sinopec and PetroChina operations
Steel Mills: Critical rolling mill equipment monitoring
Water Infrastructure: Large pump vibration monitoring in municipal systems
The system provides essential protection for:
Steam and gas turbines
Large centrifugal compressors
Generator bearings
High-speed pumps
Critical gearboxes
Compatible Monitoring Systems
Bently Nevada 3500 Series: Rack-mounted monitoring systems
System 1® Software: Condition monitoring platform
Bently Nevada 3300 XL Probes: Alternative probe configurations
Advant OCS: Open control system integration
Honeywell Experion: DCS system connectivity
Installation and Maintenance
Installation Requirements:
Proper grounding of all system components
Recommended gap voltage setting: -10 VDC ± 0.5 V
Minimum bend radius of 50 mm for cables
Use of anti-rotation devices on probes
Maintenance Schedule:
Quarterly gap voltage verification
Annual comprehensive system check
Biannual cable integrity inspection
Immediate replacement if physical damage observed
Special Considerations for China Market:
Follow GB/T standards for installation
Utilize local service centers for calibration
Maintain proper documentation for regulatory compliance
Warranty and Local Support
Baker Hughes China provides:
18-month standard warranty
Local technical support hotline (Mandarin speaking)
On-site service through authorized partners
Training programs at regional centers
Fast-track spare parts delivery from Shanghai warehouse
The 330704-00-50-10-01-CN configuration is fully supported by Bently Nevada’s global expertise while being tailored to meet specific requirements of Chinese industrial customers.
This technical product description provides comprehensive information about the Bently Nevada 330704-00-50-10-01-CN proximity transducer system, highlighting its China-market specific features while maintaining all the quality and performance characteristics expected from Bently Nevada products. The format is optimized for both technical users and procurement specialists in the Chinese industrial sector.
