الوصف
The Bently Nevada 330400-02-00 is a high-performance accelerometer transducer tailored for machinery condition monitoring, especially for detecting casing vibration in critical assets. It adheres to API 670 standards and delivers a sensitivity من 100 mV/g, supporting peak acceleration up to 50 g. This makes it highly suitable for gear mesh and bearing housing vibration analysis.
Applications
-
Gear mesh monitoring
-
Bearing casing vibration measurement
-
الحالة-based maintenance in rotating machinery
-
Machinery protection systems
-
Integration into API 670 compliant systems
Advantages
-
High sensitivity (100 mV/g) for accurate detection
-
Wide frequency response: 10 Hz to 15 kHz
-
Hermetically sealed stainless steel construction
-
ممتاز shock survivability (5000 g)
-
IP68 protection, suitable for harsh environments
-
Long cable run capability up to 305 meters without signal loss
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensitivity | 10.2 mV/m/s² (100 mV/g) ±5% |
| Acceleration Range | 490 m/s² (50 g) peak |
| Frequency Response | 10 Hz to 15 kHz (±3 dB) |
| Amplitude Linearity | ±1% to 490 m/s² (50 g) |
| Broadband Noise Floor | 0.039 m/s² (0.004 g) rms |
| Temperature Sensitivity | -11% to +3% typical over operating range |
| Mounted Resonant Frequency | >30 kHz |
| الوزن (Sensor Head Only) | 100 g (0.1 kg) |
| Sensor Head Diameter | 23 mm |
| Height (with mounting stud) | 59 mm |
| Operating Temp Range | -55°C to +121°C |
| Shock Survivability | 49,050 m/s² (5000 g) peak |
| Relative Humidity | 100% condensing (non-submerged) |
| Case Material | 316L stainless steel |
| Connector | 3-pin MIL-C-5015 receptacle |
| Power Supply | -24 Vdc, 2 mA nominal |
| Output Bias Voltage | -8.5 Vdc ±0.5 V |
| Max Cable Length | 305 m (1000 ft) without degradation |
| IP Rating | Equivalent to IP68 |
| Mounting Torque | 4.1 N·m (3.0 ft·lb) |
FAQs
Q1: What is the primary application من the 330400-02-00 accelerometer?
A1: It is primarily used for casing vibration measurement in critical rotating machinery, such as in compressors, turbines, and pumps.
Q2: Does this model comply with any industrial standards?
A2: Yes, it complies with the American Petroleum Institute (API) Standard 670.
Q3: What is the maximum acceleration it can measure?
A3: It can measure up to 50 g peak acceleration within 10 Hz to 15 kHz.
Q4: Is it suitable for harsh environments?
A4: Yes, it features IP68 sealing and can operate from -55°C to +121°C.
Q5: How is it powered?
A5: It operates with an input voltage من -24 Vdc and a bias current من 2 mA.
Q6: Can the sensor be mounted in any orientation?
A6: Yes, it supports mounting in any orientation without performance loss.
Q7: What type من connector does it use?
A7: A 3-pin MIL-C-5015 receptacle is used for connectivity.
Q8: What is the recommended mounting torque?
A8: 4.1 N·m (3.0 ft·lb) is the specified mounting torque.
Q9: Can this accelerometer support long cable lengths?
A9: Yes, up to 305 meters (1000 ft) with no signal degradation.
Q10: What materials are used for the sensor housing?
A10: It is constructed from corrosion-resistant 316L stainless steel.
Related الطرازs (Same Series or Function)
| الطراز Number | Sensitivity | Accel. Range | Output Type | Frequency Response |
|---|---|---|---|---|
| 330425-02-00 | 25 mV/g | 75 g peak | Voltage | 10 Hz – 15 kHz |
| 330500-02-00 | 100 mV/g | 50 g peak | Voltage | 2 Hz – 20 kHz |
| 330525-02-00 | 25 mV/g | 75 g peak | Voltage | 2 Hz – 20 kHz |
| 330730-02-00 | 100 mV/g | 50 g peak | Velocity | 3 Hz – 10 kHz |
| 330180-91-CN | 200 mV/mil | — | Proximitor | 0 – 10 kHz |
| 330101-00-08-10-02-00 | 7.87 mV/μm | — | Proximity | DC – 10 kHz |
Popular Bently Nevada الطرازs
| الطراز Number | الوصف | Application | Sensitivity / Output |
|---|---|---|---|
| 3500/42M | Proximitor Seismic Monitor | Shaft/Case Vibration Monitoring | Various Channels |
| 3500/44M | Aeroderivitive GT Vibration Monitor | Gas Turbine Monitoring | Multiple Vibration Types |
| 3500/22M | Transient Data Interface Module | Data Integration | System Interface |
| 330103-00-05-10-02-00 | Proximity Probe | Shaft Vibration | 8 mm / 5 m cable |
| 330104-00-10-10-02-00 | Proximity Probe | Shaft Vibration | 11 mm / 10 m cable |
| 330130-040-00-00 | Extension Cable | Probe Connectivity | 4 m Shielded Cable |
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.
