This rugged, non-contact eddy current sensor is engineered for critical rotating machinery including steam turbines, gas compressors, hydro machines, and large industrial fans. Designed for applications where reliability and precision are paramount.
Why Casing Sensors Are Insufficient for Sleeve Bearing Machines
| The Problem | The Solution |
| The thin oil film in sleeve bearings acts as a shock absorber, dampening vibration signals before they reach the casing, making external measurements ineffective. | The PR 6423 measures the shaft directly by mounting through or inside the bearing, providing unfiltered, accurate rotor data. |
Measurement Capabilities
- Shaft vibration and eccentricity monitoring
- Thrust (axial displacement) measurement
- Differential expansion monitoring
- Valve position tracking
Technical Specifications
Compliance: API 670, DIN 45670, ISO 10817-1
Safety Rating: Eex ib IIC T6/T4 for explosive areas
Compatible Models: PR 6422, 6424, 6425 series
Important System Integration Note: The PR 6423 probe cannot connect directly to control systems. It requires a compatible converter (such as CON 011/91, 021, or 041 series) to process the raw signal into usable voltage data.
Complete System Requirements
For proper operation, you need a matched system configuration:
- PR 6423 Probe
- Compatible Extension Cable
- Specially Calibrated CON Converter
Probe + Cable + CON Converter = Complete Functional System
Your Reliable Industrial Automation Partner
