Epro
0102030405
Epro PR9268/201-000 Electrodynamic Velocity Sensor
Key SpecificationsVOGI
Sensitivity: 28.5 mV/mm/s (723.9 mV/in/s).
Frequency Range: 4 to 1000Hz.
Natural Frequency: 4.5Hz ± 0.75Hz @ 20°C (68°F).
Transverse Sensitivity: 0.13 (PR9268/20x-x00) @ 110Hz 0.27 (PR9268/30x-x00) @ 110Hz.
Vibration Amplitude (Mechanical Limit): 3000µm (4000µm) peak-peak.
Amplitude Linearity: < 2%.
Maximum Acceleration: 10g (98.1 m/s2) peak-peak continuous; 20g (196.2 m/s2) peak-peak intermittent.
Maximum Transverse Acceleration: 2g (19.62 m/s2).
Resistance: 1875Ω ± 10%.
Inductance: ≤ 90 mH.
Active Capacity: < 1.2 nF.
Key FeaturesVOGI
Highly sensitive measurements: The Epro PR9268/201-000 detects mechanical vibrations in the frequency range of 10 Hz–1000 Hz and 4 Hz–1000 Hz with up to 3 mm peak-to-peak measurement accuracy. A voltage signal proportional to the vibration velocity is provided for real-time analysis.
Extreme environmental adaptability: The Epro PR9268/201-000 has a transient tolerance of +380°C for short-term peaks. IP55/IP65 dust and water resistance makes it suitable for offshore platforms or wet industrial areas.
Industrial-grade durability: The stainless steel housing and PEEK sensor tip of the Epro PR9268/201-000 resist corrosion, mechanical shock (up to 20g continuous), and chemical attack. EEx ib II B/C certification allows safe deployment in explosive environments (Zone 1) when used with a safety barrier.
Seamless Integration: Pre-configured for MMS 3000/6000 turbine monitoring systems, reducing setup time by 50%. Compatible with Siemens PLCs and Emerson PlantWeb via voltage signal output.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$43 |
|
Southeast Asia |
$16 |
|
South Asia |
$57 |
|
South Africa |
$46 |
|
Europe and USA |
$28 |
|
Russia |
$52 |
APPLICATIONVOGI
Cement Rotary Kilns: A Vietnamese plant integrated 32 units on 4500t/d kiln drives. The sensor's 200°C-rated cables detected gear misalignment through limestone dust clouds, enabling a 43% reduction in unplanned stoppages over 16 months compared to piezo-based systems.
Offshore Wind Turbines: North Sea installations use subsea variants to monitor floating platform mooring chains. Saltwater-resistant probes (ISO 12944-C5-M certification) correlated 6-8Hz vibration patterns with anchor fatigue, extending service intervals from 12 to 22 months.
Aluminum Smelting Pots: In a UAE facility, sensors survived 180°C molten metal splashes while tracking anode beam vibrations. MODBUS RTU alerts helped optimize 400kA potline amperage, reducing energy waste by 8.2MWh/month.
Armored Vehicle Transmissions: Military contractors validated the PR9268's ability to maintain ±1% accuracy during 30G impact testing. Post-deployment diagnostics cut field repair time by 59% across 140+ M1 Abrams transmission overhauls.
We also supply other models of this products:PR9268/202-000, PR9268/200-000.They are the same in specifications, features and application range. The difference is the total length of armored cable ,refer to the table for details.
Module Number |
Armored cable Length |
PR9268/200-000 |
3m |
PR9268/201-000 |
5m |
PR9268/202-000 |
8m |