製品紹介
The Bently Nevada 330425-02-05 Accelerometer is a high-performance piezoelectric vibration sensor designed for critical machinery monitoring. It is engineered to measure casing acceleration in industrial environments, providing reliable data for predictive maintenance and machinery protection systems. This model /fers a wide dynamic range and is suitable for applications requiring precise vibration measurements.
製品仕様
| Parameter | Details |
| モデル Number | 330425-02-05 |
| Sensor Type | Piezoelectric Accelerometer |
| Measurement Range | ±75 g peak |
| Sensitivity | 25 mV/g |
| Frequency Response | 10 Hz to 15 kHz |
| Dynamic Range | 110 dB |
| Output Signal | 25 mV/g (at ±75g) |
| Power Supply | -24 VDC (nominal) |
| Mounting Type | Threaded mount (M8 x 1 integral stud) |
| Housing Material | 316L Stainless Steel |
| Connector Type | 3-pin MIL-C-5015 Receptacle |
| Operating Temperature | -40°C to +150°C |
| 重量 | 0.1 kg |
| Dimensions | Diameter: 23 mm |
| Approvals | CSA, ATEX, IECEx |
Applications
The 330425-02-05 Accelerometer is ideal for monitoring:
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Gear mesh vibration in turbines and compressors
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Bearing housing acceleration in rotating machinery
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Structural vibration in industrial equipment
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Predictive maintenance programs in power generation and oil & gas industries
Product Advantages
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High Sensitivity: Provides accurate measurements for early detection / machinery faults.
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Wide Frequency Range: Captures a broad spectrum / vibration frequencies for comprehensive analysis.
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Robust Construction: 316L stainless steel housing ensures durability in harsh environments.
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Certified for Hazardous Areas: Complies with CSA, ATEX, and IECEx standards for use in explosive atmospheres.
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Compact Design: Facilitates easy installation in space-constrained applications.
Latest 業界ニュース Headlines
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“Advancements in Vibration Monitoring: Bently Nevada’s 330425-02-05 Accelerometer Sets New Standards”
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“Predictive Maintenance Enhanced by Bently Nevada’s High-Performance Accelerometers”
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“Industrial Safety Boosted with Bently Nevada’s Certified Vibration Sensors”
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“Bently Nevada’s Innovations in Machinery Protection Highlighted at Industry Conference”
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“New Applications for Bently Nevada Accelerometers in Renewable Energy Sector”
よくある質問 (FAQ)
1.What is the primary function / the 330425-02-05 Accelerometer?
It measures casing acceleration to monitor machinery vibration levels, aiding in early fault detection.
2.Can this accelerometer be used in hazardous environments?
Yes, it is certified under CSA, ATEX, and IECEx standards for use in explosive atmospheres.
3.What is the sensitivity / this model?
The accelerometer has a sensitivity / 25 mV/g.
4.What is the frequency response range?
It operates effectively within a frequency range / 10 Hz to 15 kHz.
5.What type / connector does it use?
It utilizes a 3-pin MIL-C-5015 receptacle for secure connections.
6.What are the dimensions and weight / the sensor?
The sensor has a diameter / 23 mm, a height / 59 mm (including mounting stud), and weighs 99 grams.
7.What power supply is required?
A nominal -24 VDC power supply is needed to operate the internal charge amplifier.
8.Is the sensor suitable for high-temperature applications?
Yes, it operates within a temperature range / -40°C to +150°C.
9.What mounting options are available?
It features a threaded mount with an M8 x 1 integral stud for secure installation.
10.How does this model differ from the 330400 series?
The 330425 /fers a higher measurement range (±75 g) and lower sensitivity (25 mV/g) compared to the 330400’s ±50 g range and 100 mV/g sensitivity.
Related モデルs (Same Series or Function – Accelerometers/Vibration Sensors)
| モデル Number | 説明 | Sensitivity | Output | Mounting |
| 330425-01-05 | Accelerometer, general-purpose, 25 mV/g | 25 mV/g | Voltage | Stud-mounted |
| 330500-02-00 | Velomitor Piezoelectric Velocity Sensor | 3.94 mV/mm/s | Velocity Output | 1/4-28 UNF thread |
| 330400 | Industrial accelerometer with high-temperature tolerance | 10 mV/g | Voltage | Adhesive/bolt |
| 330525-01-02 | Dual-output accelerometer with temperature sensing | 100 mV/g | Voltage & Temp. | Stud-mounted |
| 330450 | Accelerometer with top-exit connector | 100 mV/g | Voltage | Stud-mounted |
| 330930-065-01-00 | Low-pr/ile high-frequency accelerometer | 10 mV/g | Voltage | Adhesive mount |
| 330980-50-05 | 3300 XL Reverse Mount Proximitor Sensor | N/A | Displacement | Reverse mount |
| 991-AXWA-XXX-XXX | Industrial accelerometer with cable assembly (via GE supply) | 100 mV/g | Voltage | 2-pin MIL connector |
Popular モデルs (Same ブランド – Bently Nevada)
| モデル Number | 説明 | Function | Application |
| 3500/42M | Proximitor Seismic Monitor | Shaft vibration monitoring | Turbines, compressors |
| 3500/22M | Transient Data Interface (TDI) | Data collection interface | Machinery protection systems |
| 3500/15 | Power Supply Module | Power for 3500 racks | 状態 monitoring systems |
| 330130-040-00-00 | 8mm Proximity Probe | Shaft displacement monitoring | Rotating equipment |
| 330180-50-05 | 3300 XL Proximitor Sensor | Proximity measurement | Motors, pumps |
| 146031-01 | Keyphasor Module | Phase and speed reference | Rotor dynamics analysis |
| 330104-00-10-10-02 | Extension cable for 3300 XL system | Signal extension | Harsh environments |
| 330500-02-00 | Velomitor Velocity Sensor | Housing velocity measurement | Pumps, motors, turbines |
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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