Product Description

The EPRO PR9376010-011 with part number 9200-00097 is a professional non-contact eddy-current sensor dedicated for heavy-duty rotating machinery condition monitoring systems. Designed for shaft speed and tiny vibration measurement, it precisely captures rotational pulse signals and micro-displacement changes of turbine, compressor and pump shafts. It converts mechanical motion parameters into standard electrical signals, providing accurate raw data for equipment speed regulation and fault diagnosis.

Adopting advanced eddy-current induction technology, this sensor features zero mechanical wear and ultra-stable low-speed response performance. It supports wide frequency range measurement and excellent temperature adaptability, conforming to API 670 and international industrial monitoring standards. With intrinsic explosion-proof grade and strong anti-electromagnetic interference capability, it ensures 24/7 long-cycle high-precision monitoring for harsh industrial rotating equipment.

Main Specifications

1. Full Model: PR9376010-011 (9200-00097); Product Type: Industrial non-contact eddy-current speed and vibration monitoring sensor
2. Applicable System: EPRO MMS6000 monitoring system, turbine/compressor unit condition monitoring and protection platforms
3. Core Function: Non-contact shaft speed acquisition, micro vibration displacement detection and pulse signal output
4. Measurement Range: 0–20kHz wide frequency response, supporting ultra-low to high-speed rotating equipment monitoring
5. Detection Gap: Maximum 1.5mm effective measuring distance with stable signal output consistency
6. Power Supply: 8–31.2VDC wide adaptive industrial power input for flexible field deployment
7. Temperature Resistance: -30°C to +100°C ultra-wide temperature working range for harsh industrial environments
8. Safety Grade: Eex ib IIC T6/T4 intrinsic explosion-proof certification for hazardous area applications
9. Standard Compliance: Compliant with API 670, DIN 45670 and ISO 10817-1 industrial monitoring standards
10. Operational Reliability: Wear-free non-contact design, anti-vibration and anti-interference for long-term stable operation

Core Functions

1. Acts as the core speed and vibration sensing unit for industrial rotating machinery monitoring systems.
2. Realizes non-contact high-precision shaft speed measurement without mechanical abrasion loss.
3. Captures micro vibration and displacement changes of rotating shafts to reflect equipment operating status.
4. Outputs standard pulse signals for upper monitoring system speed calculation and status judgment.
5. Maintains stable and accurate measurement performance even at ultra-low rotating speeds.
6. Adopts eddy-current principle to avoid contact failure and extend long-term service life.
7. Supports real-time dynamic monitoring to provide data basis for unbalance and abrasion fault diagnosis.
8. Features excellent anti-interference ability to adapt to strong electromagnetic field industrial sites.
9. Meets explosion-proof safety standards for safe operation in flammable and hazardous areas.
10. Guarantees full-cycle reliable condition monitoring of key power and process industrial equipment.

Application Scenarios

1. Thermal power plant steam turbine and auxiliary shaft speed & vibration monitoring projects
2. Petrochemical hazardous area compressor and pump unit condition monitoring scenarios
3. Energy industry large rotating machinery real-time safety monitoring and early warning systems
4. Industrial gas turbine high-precision speed acquisition and operational status supervision platforms
5. Old EPRO monitoring sensor replacement and equipment precision monitoring upgrading projects
6. High-temperature and explosive harsh industrial environment equipment detection occasions
7. 24-hour uninterrupted operation rotating equipment full-cycle health monitoring systems
8. Process industrial key mechanical equipment predictive maintenance data acquisition projects
9. High-precision shaft state detection and dynamic parameter monitoring application scenarios
10. API standard compliant industrial machinery protection and condition monitoring occasions