Product الوصف
The Bently Nevada 330780-91-15 is part من the 3300 XL 11 mm Proximity Transducer System, designed for precise non-contact vibration and position measurements. This system is commonly used in machinery with fluid-film bearings, especially in axial thrust measurements, rod position, and turbine applications. It includes a proximity probe, extension cable, and Proximitor sensor, منfering enhanced linear range compared to 8 mm systems.
Product Applications
-
Axial (thrust) position monitoring on steam turbines
-
Rod drop and rod position monitoring on reciprocating compressors
-
Ramp differential expansion measurements
-
Tachometer and zero-speed detection
-
Phase reference (Keyphasor) signal generation
Product Advantages
-
Extended linear range up to 4 mm (160 mils)
-
Frequency response up to 8 kHz
-
High immوحدةy to RFI/EMI interference
-
Compact DIN-rail and panel mount options
-
ClickLoc connectors ensure secure connections
-
FluidLoc and armored cable options for harsh environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Scale Factor | 3.94 V/mm (100 mV/mil) ±10% |
| Linear Range | 0.5 to 4.5 mm (20 to 180 mils) |
| Extended DSL Range | Up to 5.0 mm (200 mils) |
| Frequency Response | 0 to 8 kHz |
| Recommended Gap | 2.5 mm (100 mils) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 Stainless Steel |
| Probe Cable Type | FEP-insulated 75Ω triaxial |
| Proximitor Sensor Material | A380 Aluminum |
| System Length | 9.0 meters |
| System الوزن | 0.255 kg (typical for 9.0 m configuration) |
| Operating Temperature (Probe) | -52°C to +177°C (-62°F to +351°F) |
| Operating Temperature (Sensor) | -52°C to +100°C (-62°F to +212°F) |
| Humidity | 100% condensing, non-submersible |
| Compliance | SIL 2/3, CE, FCC, RoHS, ATEX, IECEx, cNRTLus certified |
الأسئلة الشائعة (FAQ)
Q1: What is the main purpose من the 330780-91-15 Proximitor Sensor?
A1: It is used for precise non-contact vibration and position monitoring in rotating equipment.
Q2: What type من environments can this sensor operate in?
A2: It is suitable for harsh industrial environments with high humidity and temperatures from -52°C to +100°C.
Q3: What is the output sensitivity من the sensor?
A3: 3.94 V/mm (100 mV/mil) ±10%.
Q4: Can this sensor be used in hazardous areas?
A4: Yes, it is ATEX, IECEx, and cNRTLus certified for use in hazardous zones.
Q5: What is the linear range for measurement?
A5: The linear range is 0.5 mm to 4.5 mm, with an extended range up to 5.0 mm.
Q6: What is the weight من the 9-meter system?
A6: Approximately 0.255 kg.
Q7: Does it support DIN rail mounting?
A7: Yes, the “-91” model is DIN-rail mountable.
Q8: What materials are used for the probe housing?
A8: The probe case is made من AISI 304 stainless steel.
Q9: How is electrical noise handled?
A9: The sensor is designed with advanced RFI/EMI shielding to prevent signal distortion.
Q10: Can it replace older 7200 series transducers?
A10: Yes, but all components must be upgraded to 3300 XL 11 mm series.
Related Bently Nevada الطرازs (Same Series or Compatible)
| الطراز Number | الوصف | Output Sensitivity | System Length | الوزن |
|---|---|---|---|---|
| 330701-00-10-10-00 | 11 mm Probe, 1/2-20 UNF, no armor | 100 mV/mil | 1.0 m | ~0.07 kg |
| 330703-000-050-10-00 | 11 mm Probe, M14x1.5 thread, no armor | 100 mV/mil | 5.0 m | ~0.25 kg |
| 330705-02-18-10-00 | 11 mm Reverse Mount Probe, 3/8-24 thread | 100 mV/mil | 1.0 m | ~0.07 kg |
| 330730-040-00-00 | Extension Cable, 4.0 m standard | N/A | 4.0 m | ~0.18 kg |
| 330708-00-50-10-00 | 11 mm Probe, 5/8-18 UNF, armored | 100 mV/mil | 5.0 m | ~0.56 kg |
| 330780-90-05 | Proximitor Sensor, 9.0 m system, panel mount | 100 mV/mil | 9.0 m | 0.255 kg |
Popular Bently Nevada الطرازs
| الطراز Number | الوصف | Application | الوزن |
|---|---|---|---|
| 3500/42M-01-00 | Proximitor Seismic Monitor | Vibration Monitoring | ~0.65 kg |
| 3500/22M-01-01-00 | Transient Data Interface Module | Machinery Diagnostics | ~0.75 kg |
| 3500/15-05-01-00 | Power Supply Module | 3500 Series Monitoring System | ~1.0 kg |
| 3500/20-01-01-00 | Rack Interface Module | Signal Integration | ~0.8 kg |
| 330104-00-06-10-11-00 | 3300 XL 8 mm Probe | Standard Vibration Monitoring | ~0.15 kg |
| 330130-040-00-00 | 3300 XL Extension Cable | Transducer Cable Extension | ~0.18 kg/m |
معلومات الشركة
E-mail: [email protected]
Mobile：يرجى الاتصال عبر البريد الإلكتروني
Whatsapp：يرجى الاتصال عبر البريد الإلكتروني
Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
خدماتنا
نحن متخصصون في توفير قطع الأتمتة الصناعية مع ضمان لمدة عام واحد. قطع الأتمتة الصناعية لدينا تباع في جميع أنحاء العالم.
يمكننا توفير المعدات وقطع الغيار من مختلف البلدان والشركات المصنعة، وحل مخاوفكم أو مشاكل الجودة في أماكن متعددة، مع ميزة سعرية كبيرة.
نرحب باتصالك للحصول على مزيد من التفاصيل حول المنتجات.