製品紹介
The Epro PR6423/000-031+CON041-CN is a high-performance eddy current displacement sensor designed specifically for critical machine condition monitoring applications. Engineered by Epro (now part / Brüel & Kjær Vibro), this proximity probe system /fers non-contact measurement / shaft displacement, eccentricity, axial thrust position, and vibration.
This specific model features a sensing tip diameter / 8 mm, making it well-suited for compact installation spaces and standard mounting conditions. The CON041-CN converter is pre-configured and calibrated to work precisely with the sensor and extension cable, ensuring high measurement accuracy and reliability across a wide range / industrial environments.
The PR6423 series is widely used in power plants, refineries, chemical plants, and rotating equipment applications, particularly for condition monitoring and machinery protection systems.
製品仕様
| Parameter | Details |
|---|---|
| モデル | PR6423/000-031 + CON041-CN |
| Sensor Type | Eddy current proximity sensor |
| Measuring Principle | Non-contact displacement measurement |
| Measuring Range | 2 mm (nominal), configurable |
| Sensor Head Diameter | 8 mm |
| Thread Size | M10 x 1 |
| Frequency Range | DC to 10 kHz (-3 dB) |
| Sensitivity | 7.87 mV/μm (typical, dependent on configuration) |
| Linearity Error | ≤ ±1% / full-scale |
| Operating Temperature | -35°C to +180°C (sensor) / -35°C to +85°C (CON041-CN) |
| Pressure Resistance | Up to 10 bar (depending on seal configuration) |
| Sensor Material | Stainless steel (probe), PTFE cable sheath |
| Cable Length | Standard 5 m probe + 5 m extension (custom lengths optional) |
| Output Signal | Voltage (differential), per API 670 standard |
| Electrical Connector | CON041-CN converter with industrial plug interface |
| Protection Rating | IP65 (sensor and connector) |
| Certifications | CE, ATEX, CSA (on request) |
| 重量 | 0.16 kg |
Product Applications
The PR6423/000-031+CON041-CN is engineered for use in critical machine monitoring and protection environments where precise displacement and vibration data is essential. Primary applications include:
-
Turbomachinery Monitoring
Measurement / shaft vibration and position in turbines, compressors, and expanders. -
Motor and Generator Health Monitoring
Detecting bearing wear, shaft movement, and misalignment in large electric machines. -
Pumps and Fans
Continuous monitoring / rotating components to ensure reliability and reduce downtime. -
Gearboxes and Mechanical Drives
Early fault detection in industrial gear-driven systems. -
Oil & Gas and Petrochemical Industries
Installed in harsh process environments for real-time condition-based maintenance. -
Power Generation Facilities
Used in fossil and nuclear plants for BOP and rotating equipment diagnostics.
Product Advantages
-
Non-お問い合わせ Measurement
Avoids physical wear and allows continuous operation with zero mechanical interference. -
High Measurement Accuracy
Factory-calibrated system ensures precise displacement readings in micrometer resolution. -
Wide Operating Temperature Range
Operates reliably under elevated temperatures and hostile environmental conditions. -
Robust Construction
Stainless steel and sealed construction ensure long service life and mechanical durability. -
Complies with API 670
Fully compatible with international standards for machinery protection systems. -
Flexible Integration
Modular system architecture (sensor + extension + converter) simplifies system design and field upgrades. -
Pre-Configured CON041-CN
Ready-to-deploy calibration avoids the need for onsite setup and matching. -
Resistant to Harsh Environments
IP65 protection and optional ATEX certifications for hazardous area use.
よくある質問 (FAQ)
-
What is the sensing range / the PR6423/000-031 sensor?
The typical measuring range is 2 mm, but it can be customized based on the converter configuration. -
Is the sensor compatible with API 670 systems?
Yes, the system is designed in accordance with API 670 standards for machine protection. -
Can this sensor be used in high-temperature environments?
Yes, the probe itself supports up to 180°C, suitable for turbines and compressors. -
What does the “+CON041-CN” signify?
It denotes the inclusion / a pre-calibrated converter module compatible with the sensor. -
Is this sensor ATEX certified?
ATEX certification is available on request for use in hazardous zones. -
What cable length configurations are available?
Standard lengths are 5+5 meters, but custom lengths can be ordered. -
How do I connect the system to my vibration monitor?
The CON041-CN provides a voltage output compatible with most standard vibration and position monitors. -
Can I use the sensor underwater or in wet environments?
It is rated IP65, suitable for wet environments but not continuous submersion. -
Is field calibration required?
番号 The system is factory-calibrated and matched for immediate use. -
What maintenance is required for this sensor?
Minimal—only periodic visual inspection and connector checks are recommended.
Related モデルs in the Same Series
| モデル | 説明 | Tip Size | Measuring Range | Cable Type |
|---|---|---|---|---|
| PR6423/000-030+CON041 | Standard 8mm probe with CON041 | 8 mm | 2 mm | Shielded PTFE |
| PR6423/002-030+CON041 | Medium temperature version | 8 mm | 2 mm | Temp resistant |
| PR6423/003-010+CON041 | Short-bodied sensor for tight spaces | 8 mm | 1 mm | Short cable |
| PR6423/005-010+CON041 | High-pressure sealed sensor | 8 mm | 1 mm | Sealed extension |
| PR6423/006-030+CON041 | Long tip variant for recessed installations | 8 mm | 3 mm | Extended sheath |
| PR6423/012-030+CON041 | Probe with axial mounting thread | 8 mm | 2 mm | M10 thread axial |
Popular モデルs from Epro (B&K Vibro)
| モデル | 説明 | Application | Signal Type |
|---|---|---|---|
| MMS3110/022-100 | Vibration Monitor System | General machinery monitoring | Analog / Relay |
| MMS3120/022-100 | Multichannel Monitor | Turbomachinery systems | Buffered output |
| CON021 | Standard converter 台 | For PR6422/PR6423 | Voltage |
| PR6424/010-030+CON021 | Axial displacement sensor (10mm tip) | Thrust position measurement | Proximity |
| TQ4421 | Signal conditioner / barrier module | Hazardous areas | Intrinsically safe |
| PR9268/201-100 | Velocity sensor for casing vibration | Pumps and motors | Dynamic voltage output |
会社情報
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