Product Overview
The Bently Nevada 330980-71-05 3300 XL NSv Rear Sensor is a non-contact eddy current proximity probe designed for small or confined machinery spaces where standard probes cannot fit. As part من the 3300 XL NSv (Narrow Side-view) system, the Rear Sensor allows measurements from the rear access point من a machine, providing highly accurate shaft vibration and position monitoring.
Key Features
-
Narrow side-view (NSv) Rear Sensor for limited access installations
-
High sensitivity: 7.87 V/mm (200 mV/mil)
-
Compatible with 3300 NSv Proximitor Sensors
-
CE, CSA, and UL certifications for hazardous locations
-
Robust construction for extreme temperatures and vibration
-
Factory-calibrated for consistent accuracy
Technical Specifications
| Item | Specification |
|---|---|
| الطراز Number | 330980-71-05 |
| Type | 3300 XL NSv Rear Sensor |
| Measurement Principle | Non-contact eddy current proximity probe |
| Target Material | Conductive (typically 4140 steel or equivalent) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Range | 0.25 mm to 2.0 mm (10 to 80 mils) |
| Probe Tip Diameter | 5 mm (NSv design) |
| Probe Length | Rear Sensor configuration |
| Operating Temperature | -35 °C to +177 °C |
| Storage Temperature | -40 °C to +177 °C |
| Pressure Rating | Up to 500 kPa (72 psi) |
| Compatible Proximitor | 3300 NSv Proximitor Sensor |
| Compliance | CE, CSA, UL for hazardous areas |
| Dimensions | Total Length: 7.0 meters |
| الوزن | 0.255 kg |
Industry Applications
-
Oil & Gas – turbines, compressors, pumps, and motors
-
Power Generation – steam, gas, and hydro turbines
-
Petrochemical Plants – rotating machinery in refineries and chemical plants
-
Pulp & Paper – critical pumps and process motors
-
Mining & Metals – heavy-duty rotating equipment
-
Marine & Offshore – propulsion systems and auxiliary rotating equipment
Advantages
-
Rear access configuration – ideal for machines with limited front access
-
Compact NSv design – fits in tight spaces without compromising accuracy
-
High accuracy and reliability – ensures precise long-term monitoring
-
Harsh environment resistance – suitable for extreme temperatures and vibrations
-
Certified for hazardous areas – CE, CSA, UL compliance
-
Seamless integration – works with 3300 NSv Proximitor Sensors and 3500 series monitors
الأسئلة الشائعة (FAQ)
Q1: What is the main difference between the 330980-71-05 and 330980-70-05?
The 71-05 is a Rear Sensor for rear-access installation, while the 70-05 is a Front Sensor for front-access mounting.
Q2: What is the sensitivity من the Rear Sensor?
It is 7.87 V/mm (200 mV/mil).
Q3: What is the linear measurement range?
0.25 mm to 2.0 mm (10 to 80 mils).
Q4: What is the operating temperature range?
-35 °C to +177 °C.
Q5: Is it compatible with standard Bently Nevada monitoring systems?
Yes, it works with 3300 NSv Proximitor Sensors and integrates with 3500 series monitors.
Q6: Can it be used in hazardous areas?
Yes, it has CE, CSA, and UL certifications.
Q7: What is the probe diameter and length?
5 mm diameter × 32 mm length.
Q8: What industries typically use this sensor?
Oil & Gas, Power Generation, Petrochemical, Pulp & Paper, Mining, and Marine applications.
Q9: How is it mounted?
Using threaded installation in bearing housings or designated rear-access points.
Q10: Why choose the Rear Sensor over the Front Sensor?
It enables monitoring in machines where front access is limited or obstructed, maintaining precise vibration measurement.
Related Bently Nevada الطرازs
| الطراز Number | الوصف |
|---|---|
| 330980-70-05 | 3300 XL NSv Front Sensor |
| 330980-71-05 | 3300 XL NSv Rear Sensor |
| 330104-00-10-05-01-00 | 3300 XL 8 mm Proximity Probe |
| 330104-00-16-10-11-00 | 3300 XL 8 mm Proximity Probe |
| 330500-00-20 | Velomitor Piezoelectric Velocity Sensor |
| 990-04-70-02-05 | 990 Vibration Transmitter |
Popular Bently Nevada Modules
| الطراز Number | الوصف |
|---|---|
| 3500/22M | Transient Data Interface Module |
| 3500/42M | Proximitor/Seismic Monitor |
| 3500/32M | Relay Module |
| 3500/93 | System Display Module |
| 3500/15 | Power Supply Module |
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.