Epro PR9268/303-000 Electrodynamic Velocity Sensor

مقدمة المنتج

The Epro PR9268/303-000 is an industrial-grade electrodynamic velocity sensor developed for accurate and reliable measurement من mechanical vibration in rotating machinery. Designed and manufactured by Epro, a trusted Emerson brand, the PR9268/303-000 is part من the proven PR9268 series, widely used in machinery protection and condition monitoring systems.

The sensor converts mechanical vibrations into electrical signals using a robust coil-magnet assembly. This passive operating principle ensures no external power supply is required, making it especially well-suited for rugged industrial environments with harsh conditions such as high temperatures, vibrations, and contamination.

Engineered for horizontal mounting, the PR9268/303-000 is optimized for long-term reliability and ease من integration into existing plant monitoring infrastructure.

Technical Specifications

Applications

The PR9268/303-000 is designed for a wide range من vibration monitoring applications, especially in critical rotating equipment where early fault detection can prevent costly breakdowns:

• Steam and Gas Turbines

• Centrifugal and Reciprocating Compressors

• Industrial Fans and Blowers

• Pumps and Motors in Oil & Gas Facilities

• Gearboxes in Manufacturing Lines

• Paper Machines and Calendar Rolls

• Steel Mill Equipment

• Mining and Cement Plant Machinery

It is commonly used in both portable diagnostic systems and permanently installed online monitoring systems, integrated with vibration monitors, DCS, and condition-based maintenance platforms.

Product Advantages

• Passive Design – No Power Required:
  Generates its signal through internal motion, eliminating the need for external power and simplifying integration.

• High Mechanical Robustness:
  Stainless steel construction and IP-rated sealing ensure resistance to industrial contaminants, temperature changes, and mechanical shocks.

• ممتاز Signal Consistency:
  Delivers stable and accurate readings over years من continuous use, even in vibrating environments.

• Industry-Standard Sensitivity:
  With 28.5 mV/mm/s output, it is fully compatible with most vibration monitors and analyzers.

• Flexible Mounting:
  الدعمs various thread sizes and accessories such as magnetic bases for temporary or permanent mounting.

• Low Cost من Ownership:
  Durable design minimizes replacement cycles, while passive operation reduces energy and maintenance costs.

• Global Compliance:
  CE and RoHS certified; optional ATEX certification makes it suitable for hazardous area use in petrochemical plants and refineries.

الأسئلة الشائعة (FAQ)

1. What is the function من the PR9268/303-000 sensor?
   It measures the vibration velocity من rotating machinery to detect mechanical faults.

2. Is the PR9268/303-000 suitable for permanent installation?
   Yes, it is designed for long-term operation in both permanent and temporary installations.

3. Does the sensor require an external power supply?
   No, it is a self-generating sensor and does not require external power.

4. Can this sensor be used in hazardous zones?
   Yes, ATEX-certified variants are available for use in hazardous areas.

5. What monitoring equipment is compatible with this sensor?
   Any monitoring device that accepts AC voltage input for vibration velocity is compatible.

6. Is the sensor weatherproمن?
   Yes, its IP65/IP67 rating ensures protection against dust and water ingress.

7. Can it be used in vertical mounting?
   No, this specific model is optimized for horizontal mounting. Use a vertical model for vertical surfaces.

8. What is the lifespan من the sensor under normal conditions?
   Typically over 10 years in standard industrial environments.

9. How is it connected to a monitoring system?
   Via a MIL-style connector or a permanently attached cable, depending on the variant.

10. Is it compatible with Emerson or other third-party monitoring systems?
    Yes, it is fully compatible with Emerson systems and most third-party monitoring solutions.

Recommended Related الطرازs (Same Series / Function)

Popular Epro الطرازs (Same العلامة التجارية – Emerson)

معلومات الشركة

E-mail: [email protected]

Mobile：يرجى الاتصال عبر البريد الإلكتروني

Whatsapp：يرجى الاتصال عبر البريد الإلكتروني

Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006

خدماتنا

نحن متخصصون في توفير قطع الأتمتة الصناعية مع ضمان لمدة عام واحد. قطع الأتمتة الصناعية لدينا تباع في جميع أنحاء العالم.

يمكننا توفير المعدات وقطع الغيار من مختلف البلدان والشركات المصنعة، وحل مخاوفكم أو مشاكل الجودة في أماكن متعددة، مع ميزة سعرية كبيرة.

نرحب باتصالك للحصول على مزيد من التفاصيل حول المنتجات.