EPRO PR6423/03R-000 Eddy Current Sensor – PR6423 Vibration Monitoring Series
Imagine a large turbine, compressor, or pump running at full load with no reliable shaft vibration data. Without a precision eddy current sensor in place, abnormal rotor displacement goes undetected — bearing failures accelerate silently, critical machinery trips without warning, and unplanned downtime can cost tens of thousands of dollars per hour. In rotating machinery protection, the sensor is the first line of defense: if it fails or is absent, the entire condition monitoring chain collapses.
The EPRO PR6423/03R-000 is a non-contact eddy current sensor engineered for continuous shaft radial vibration and displacement measurement in demanding industrial environments. As part of the widely deployed EPRO PR6423 Series, this model is designed to work seamlessly within EPRO’s modular vibration monitoring architecture — trusted by power generation, oil & gas, and petrochemical operators worldwide. Its robust construction and proven signal linearity make it a benchmark component in API 670-compliant machinery protection systems.
Technical Specifications
- Manufacturer: EPRO (Baker Hughes / Bently Nevada ecosystem compatible)
- Part Number: PR6423/03R-000
- Sensor Type: Eddy Current (Non-contact) Proximity Sensor
- Measurement Target: Shaft radial vibration & axial displacement
- Cable Length: 3 m (integrated cable, as indicated by /03R)
- Output Signal: Voltage output proportional to gap distance
- Operating Temperature: Refer to EPRO datasheet for rated range
- Weight: Approx. 1,600 g (including cable assembly)
- Compliance: Designed for use in API 670 machinery protection systems
Note: All specifications are based on published EPRO product documentation. Contact us for the full datasheet.
Key Features & Benefits
- Non-contact measurement — no mechanical wear, no signal drift from friction
- High linearity output — accurate gap-to-voltage conversion for reliable vibration trending
- Robust industrial construction — resistant to oil, moisture, and electromagnetic interference
- Plug-and-play compatibility — integrates directly with EPRO CON021 and CON041 signal conditioners
- Long cable assembly — 3 m integrated cable reduces field wiring complexity
- API 670 ready — meets the standard for machinery protection instrumentation in critical rotating equipment
- Proven global track record — deployed in thousands of installations across power plants, refineries, and compressor stations
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft vibration monitoring
- Oil & Gas: Centrifugal compressors, pipeline pumps — radial displacement measurement
- Petrochemical: Process compressors, reactor agitators — continuous condition monitoring
- Marine & Offshore: Propulsion shafts, auxiliary machinery — vibration protection
- General Industry: High-speed fans, blowers, gearboxes — predictive maintenance programs
System Integration & Compatible Parts
The PR6423/03R-000 is designed for use within the EPRO modular monitoring ecosystem. Typical system configurations include:
- Signal Conditioners: EPRO CON021, CON041 (converts sensor output to 4–20 mA or relay signals)
- Extension Cables: EPRO TQ-series extension cables for installations requiring longer runs
- Monitoring Racks: Compatible with EPRO MMS 6000 series and third-party API 670 racks
- Related Sensors: PR6423/05R-000 (5 m cable), PR6423/08R-000 (8 m cable) for different installation distances
- Bently Nevada Cross-reference: Functionally comparable to 3300 XL series proximity sensors in many applications
Contact our technical team to confirm compatibility with your existing monitoring rack and conditioner configuration.
Our Quality Assurance Process
At Konmask.com, every EPRO sensor we supply goes through a rigorous sourcing and verification process:
- Authorized supply chain: Sourced from verified distributors and OEM-authorized channels
- Visual & label inspection: Part number, date code, and manufacturer markings verified against EPRO standards
- Packaging integrity check: Original factory packaging confirmed before dispatch
- Documentation provided: Certificate of conformance and packing list included with every shipment
- Anti-counterfeit screening: All units screened against known counterfeit indicators for EPRO products
How to Order
- Submit an inquiry via the “Request a Quote” button on this page
- Provide your required quantity, delivery timeline, and destination country
- Our team will respond within 24 business hours with availability, lead time, and pricing
- Upon confirmation, we issue a proforma invoice and arrange secure international shipping (DHL / FedEx / sea freight)
- Tracking number and shipping documents provided upon dispatch
For urgent requirements or large-volume orders, contact us directly at [email protected] or call +0086 19859288691.
Why Choose Konmask.com?
- ✅ Specialized in industrial automation & condition monitoring components
- ✅ Global export experience — shipping to 50+ countries with full customs documentation
- ✅ Fast response — dedicated B2B inquiry team, 24-hour quote turnaround
- ✅ Competitive pricing — direct sourcing relationships reduce cost without compromising authenticity
- ✅ Technical support — engineering team available to assist with system integration questions
- ✅ Flexible payment terms — T/T, L/C, and other trade finance options available for qualified buyers
Frequently Asked Questions
- Q: What does the “/03R” in PR6423/03R-000 indicate?
- A: The “/03R” designates a 3-meter integrated cable assembly. This is a factory-configured option within the PR6423 series, distinguishing it from variants with 5 m (/05R) or 8 m (/08R) cables.
- Q: Is the PR6423/03R-000 compatible with Bently Nevada monitoring systems?
- A: The PR6423 series is designed for EPRO’s own monitoring ecosystem. While functional similarities exist with Bently Nevada 3300 XL sensors, direct interchangeability depends on the specific conditioner and rack configuration. Please consult our technical team before substituting.
- Q: Can you supply a certificate of conformance with this sensor?
- A: Yes. A certificate of conformance is included as standard with every shipment from Konmask.com.
- Q: What is the typical lead time for the PR6423/03R-000?
- A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For out-of-stock items, lead time is 2–6 weeks depending on the supply chain. Contact us for real-time availability.
- Q: Do you accept returns or offer a warranty?
- A: We offer a quality guarantee on all products. If a unit is found to be non-conforming upon receipt, we will arrange replacement or refund. Please refer to our terms and conditions for full details.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
