11 in stock
Emerson EPRO PR9268/017-100 Electrodynamic Velocity Sensor
Emerson EPRO PR9268/017-100 Electrodynamic Velocity Sensor
Brand/Manufacturer: Emerson Epro
Order Number: PR9268/017-100
Type: Electrodynamic Velocity Sensor
Country of Origin: France
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The EPRO PR9268/017-100, also cataloged as the PR9268/017-100 Electrodynamic Velocity Sensor, operates as a dedicated hardware component for absolute structural vibration measurement within turbomachinery monitoring systems. The hardware utilizes an internal moving-coil mass assembly to generate an electrical signal proportional to the velocity of mechanical casing oscillations.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR9268/017-100 |
| Brand | EPRO |
| Origin | Germany |
| Weight | Standard PR9268 casing weight |
| Dimensions | Standard electrodynamic sensor footprint |
| Operating Temp | Standard industrial range (20 deg C reference) |
| Power Consumption | Self-generating (electrodynamic) |
| Sensitivity | 17.5 mV/mm/s |
| Frequency Range | 14 to 1000 Hz |
| Natural Frequency | 14 Hz +/- 7% @ 20 deg C |
| Transverse Sensitivity | < 0.1 @ 80 Hz |
| Vibration Amplitude | 500 um peak-peak |
| Amplitude Linearity | < 2% |
| Maximum Acceleration | 10 g peak-peak continuous |
| Maximum Transverse Acceleration | 20 g peak-peak intermittent |
| Damping Factor | ~0.6% @ 20 deg C |
| Resistance | 1723 Ohm +/- 2% |
| Inductance | <= 90 mH |
| Active Capacity | < 1.2 nF |
Rotor Dynamics and Signal Cross-Talk Suppression
The electrodynamic transducer captures low-to-medium frequency seismic casing vibrations that correlate directly with rotor dynamics anomalies, such as unbalance, misalignment, or structural resonance. To prevent orthogonal machine forces from corrupting the intended measurement axis, the internal suspension system features a low transverse sensitivity (< 0.1 @ 80 Hz), which provides mechanical cross-talk suppression. This attenuation ensures that high-amplitude cross-axis forces do not induce measuring-coil distortion or produce false vibration spectral peaks within the diagnostic loop.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson