The Emerson Epro PR9268/617-100 is an electrodynamic velocity sensor designed for absolute vibration measurement in turbomachinery such as turbines, compressors, pumps, and fans. Engineered for robust performance, it ensures precise monitoring and seamless integration with Emerson Epro MMS monitoring systems.
Specifications
Manufacturer: Emerson Epro
Product Number: PR9268/617-100
Sensor Type: Electrodynamic velocity sensor
Frequency Range: 4 Hz to 1000 Hz
Sensitivity: Approx. 28 mV/mm/s depending on orientation
Amplitude Range: Up to 3000 µm peak‑to‑peak
Natural Frequency: ~4.5 Hz ± 0.75 Hz at 20°C
Operating Temperature: –20°C to +200°C
Protection Class: IP55/IP65 depending on variant
Explosion Protection: Certified for Zone 1 hazardous areas
Housing Material: Stainless steel or aluminum alloy
Cable Type: PTFE insulated industrial cable
Weight: Approx. 280–300 g
System Compatibility: Emerson Epro MMS 3000 / MMS 6000
Features
Absolute Vibration Measurement: Provides accurate monitoring of machine dynamics
Wide Frequency Range: Suitable for diverse turbomachinery applications
High Sensitivity: Ensures precise detection of vibration velocity
Industrial Durability: Operates reliably in harsh environments up to 200°C
Explosion Protection: Certified for hazardous Zone 1 applications
System Integration: Seamless compatibility with Emerson Epro MMS monitoring systems
Noise Immunity: Strong EMI resistance for stable signal acquisition
