330400-02-05 BENTLY module

Product Description

The Bently 330400-02-05 is a high-precision accelerometer specifically designed for critical machinery applications where casing acceleration measurements are essential. This accelerometer is commonly used in gear

 mesh monitoring and other demanding industrial settings.  

Key Features and Specifications

• Model: 330400

   

• Mounting Thread Option: -02 (M8 X 1 integral stud)

• Agency Approval Option: -05 (Multiple approvals: CSA, ATEX, IECEx)

• Amplitude Range: 50 g peak

   

• Sensitivity: 100 mV/g

   

• Frequency Response: 10 Hz to 15 kHz

   

• Power Supply: -24 Vdc

   

• Temperature Range: +20 to +30 °C (+68 to +86 °F)

Product Advantages

• High Precision: Delivers accurate and reliable acceleration measurements.

• Rugged Construction: Built to withstand harsh industrial environments.

   

• Wide Frequency Response: Captures a broad range of vibration frequencies.

   

• Multiple Approvals: Meets international safety standards for various industries.

• Designed for Critical Applications: Ideal for monitoring the health of critical machinery.

   

Precautions

• Installation: Ensure proper installation according to the manufacturer's guidelines to avoid false readings.

• Temperature: Operating the accelerometer outside the specified temperature range may affect its performance.

• Vibration: Excessive vibration at frequencies above 15 kHz can reduce the amplitude range.

• Power Supply: Connect the accelerometer to a stable -24 Vdc power supply.

   

Applications

• Gear Mesh Monitoring: Detects early signs of gear wear and damage.

• Bearing Protection: Monitors bearing vibration to prevent unexpected failures.

• Rotating Machinery Monitoring: Tracks the overall health of rotating equipment.

• Oil and Gas: Used in various applications within the oil and gas industry.

Detailed Product Explanation (in English)

The Bently 330400-02-05 accelerometer is a sophisticated vibration measurement device designed for demanding industrial applications. It is specifically engineered to meet the rigorous requirements of the American 

Petroleum Institute Standard 670 for accelerometers.  

How it works: The accelerometer converts mechanical vibrations into electrical signals. These signals can then be analyzed to determine the condition of the machinery. The 330400 model offers a 50 g peak amplitude 

range and a sensitivity of 100 mV/g, making it capable of detecting even subtle changes in vibration.  

Key applications: This accelerometer is commonly used in the oil and gas industry for monitoring the health of critical rotating equipment such as pumps, compressors, and turbines. It is particularly effective in detecting 

early signs of gear wear, misalignment, and imbalance.

Benefits:

• Enhanced reliability: The accelerometer's robust construction and high precision ensure reliable performance in harsh environments.

   

• Early fault detection: By monitoring vibration levels, potential problems can be identified before they lead to costly equipment failures.

• Increased uptime: Predictive maintenance strategies based on accelerometer data can help reduce downtime and improve overall equipment effectiveness (OEE).

In conclusion, the Bently 330400-02-05 accelerometer is a valuable tool for ensuring the reliability and efficiency of critical machinery. Its high precision, wide frequency response, and rugged construction make it an

 ideal choice for a variety of industrial applications.