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Bently Nevada
Bently Nevada 330980 3300 XL NSv Proximitor Sensor
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المعاملات الرئيسية
Part Number
330980 (3300 XL NSv Proximitor Sensor)
System
3300 XL NSv Proximity Transducer System (probe + extension cable + Proximitor)
Linear Range
1.5 mm (60 mils); approx. 0.25–1.75 mm (10–70 mils) from target (~ −1 to −13 Vdc)
Recommended Gap
1.0 mm (40 mils)
Average Scale Factor
7.87 V/mm (200 mV/mil) nominal
Incremental Scale Factor
7.87 V/mm (200 mV/mil) +12.5%/−20% including interchangeability (0.25 mm increments)
| المعامل | القيمة |
|---|---|
| Part Number | 330980 (3300 XL NSv Proximitor Sensor) |
| System | 3300 XL NSv Proximity Transducer System (probe + extension cable + Proximitor) |
| Linear Range | 1.5 mm (60 mils); approx. 0.25–1.75 mm (10–70 mils) from target (~ −1 to −13 Vdc) |
| Recommended Gap | 1.0 mm (40 mils) |
| Average Scale Factor | 7.87 V/mm (200 mV/mil) nominal |
| Incremental Scale Factor | 7.87 V/mm (200 mV/mil) +12.5%/−20% including interchangeability (0.25 mm increments) |
| Power Supply | −17.5 to −26 Vdc without barriers (12 mA max); −23 to −26 Vdc with barriers |
| Output Resistance | 50 Ω |
| Frequency Response | 0–10 kHz +0/−3 dB typical with up to 305 m field wiring |
| Dsl | Deviation from best-fit straight line < ±0.06 mm (±2.3 mils) over ambient 0–45 °C |
| Sensor Material | A380 aluminum Proximitor housing |
| System Length | 5 m or 7 m total including extension cable |
| Connectors | Gold-plated brass ClickLoc |
| Applications | Radial vibration/position, axial thrust, tachometer/zero speed, Keyphasor on small shafts / tight side-view |