説明
The Bently Nevada 330400-01-05 is a precision accelerometer acceleration transducer designed for casing vibration measurements in demanding machinery applications. It adheres to API 670 standards, /fering robust performance in high-frequency vibration monitoring such as gear mesh and bearing housing analysis.
Applications
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Casing acceleration monitoring on critical rotating machinery
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Gear mesh and bearing housing vibration detection
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Predictive and preventive maintenance in refineries and power plants
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Compliance with API 670 machine monitoring standards
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Harsh industrial environments requiring rugged, sealed sensors
Advantages
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High sensitivity / 100 mV/g for precise measurements
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Wide frequency response (10 Hz to 15 kHz)
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Hermetically sealed stainless steel case (IP68)
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Shock survivability up to 5000 g
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Intrinsically safe for hazardous area use
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Long cable capability (up to 305 m) without signal loss
Technical Specifications
| Parameter | Value |
|---|---|
| モデル | 330400-01-05 |
| Sensitivity | 100 mV/g ±5% (10.2 mV/m/s²) |
| Acceleration Range | 0–50 g (490 m/s²) peak |
| Frequency Response | 10 Hz to 15 kHz ±3 dB; 30 Hz to 10 kHz ±10% |
| Amplitude Linearity | ±1% to 50 g |
| Broadband Noise Floor | 0.004 g (0.039 m/s²) rms |
| Transverse Sensitivity | <5% / axial |
| Mounted Resonant Frequency | >30 kHz |
| Amplitude / Resonant Peak | 20 dB max |
| Operating Temperature | -55°C to +121°C |
| Shock Survivability | 5000 g peak |
| Humidity | 100% condensing (non-submerged) |
| Enclosure Rating | IP68 (sensor only) |
| Case Material | 316L Stainless Steel |
| Connector | 3-pin MIL-C-5015 |
| Power Supply | -24 Vdc ±0.5 V; 2 mA nominal |
| Output Bias Voltage | -8.5 Vdc ±0.5 V |
| Mounting Torque | 4.1 N·m (3.0 ft·lb) |
| Mounting Surface Finish | 32 µinch rms |
| Sensor Head Diameter | 23 mm (0.93 in) |
| Height (incl. stud) | 59 mm (2.3 in) |
| 重量 | 100 g (0.1 kg) |
FAQ
Q1: What is the sensitivity / the 330400-01-05?
A1: It /fers 100 mV/g (±5%) sensitivity for accurate vibration monitoring.
Q2: Can this sensor be used in hazardous areas?
A2: Yes, it meets multiple hazardous area certifications including ATEX, IECEx, and CSA.
Q3: What is the maximum acceleration range it can measure?
A3: The sensor can handle up to 50 g peak acceleration.
Q4: Is the device waterpro/?
A4: Yes, it is IP68-rated and hermetically sealed (sensor only).
Q5: What temperature range does the sensor support?
A5: It operates from -55°C to +121°C.
Q6: How long can the signal cable be?
A6: Up to 305 meters (1000 feet) with no signal degradation.
Q7: What mounting orientation is required?
A7: The sensor can be mounted in any orientation.
Q8: Does it include a mounting base?
A8: Yes, a mounting base (API adapter) is provided for reduced base strain sensitivity.
Q9: What kind / connector does it use?
A9: A 3-pin MIL-C-5015 receptacle.
Q10: Is this sensor suitable for gear mesh monitoring?
A10: Yes, it’s specifically designed for such applications.
Related モデルs (Same Series)
| モデル | Sensitivity | Acceleration Range | Frequency Response | 重量 |
|---|---|---|---|---|
| 330425-01-05 | 25 mV/g | 75 g | 10 Hz to 15 kHz | 100 g |
| 330500-01-05 | 100 mV/g | 50 g | 10 Hz to 15 kHz | 110 g |
| 330525-01-05 | 25 mV/g | 75 g | 10 Hz to 15 kHz | 110 g |
| 330750-01-05 | 100 mV/g | 50 g | 10 Hz to 15 kHz | 90 g |
| 330980-01-05 | 25 mV/g | 75 g | 10 Hz to 15 kHz | 120 g |
| 330103-00-05 | 10 mV/g | 100 g | 5 Hz to 20 kHz | 130 g |
Popular モデルs from Bently Nevada
| モデル | 説明 | Sensitivity | Application | 重量 |
|---|---|---|---|---|
| 330104-00-05 | Proximity Probe | 7.87 mV/μm | Shaft Vibration Monitoring | 80 g |
| 330180-91-CN | XL Proximitor Sensor | 7.87 mV/μm | Displacement Sensing | 90 g |
| 3500/42M-01-00 | Proximitor Seismic Monitor | N/A | Seismic Vibration Monitoring | 150 g |
| 3500/22M | Transient Data Interface Module | N/A | Data Acquisition | 180 g |
| 3500/15 | Power Supply Module | N/A | Power Redundancy | 160 g |
| 330500-01-05 | Accelerometer Acceleration Transducer | 100 mV/g | Machine Vibration Monitoring | 110 g |
会社情報
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