990-05-70-02-00 BENTLY NEVADA

Bently 990-05-70-02-00 2-Wire Vibration Transmitter

Product Description:

Product Overview

The Bently Nevada 990-05-70-02-00 is a 2-wire vibration transmitter designed for industrial applications. It converts simple vibration signals into standard 4-20 mA industrial input signals, providing data to control systems for machine protection, emergency shutdown, and logical control.

Key Features and Benefits

• Integrated Preamplifier: Eliminates the need for external devices.
• Non-isolated "prox out" and "com" terminals with coaxial connection: Facilitates diagnostics.   
• Dynamic vibration and clearance voltage signal output: Provides comprehensive data for analysis.
• Test input pin: Allows for quick verification of loop signal output using a function generator.  
• Non-interactive zero and span potentiometers: Supports loop tuning.
• Suitable for high humidity environments: Capable of operating in conditions up to 100% condensation.
• Designed for small clearance areas: Ideal for applications like centrifugal air compressors.

Product Specifications

• Product Number: 990-05-70-02-00
• Full-scale: 0-5 mils peak-to-peak (0-125 µm peak-to-peak)
• System Length: 7.0 meters (23.0 feet)  
• Mounting: Bulkhead screws
• Agency Approval: None (00)
• Input: Accepts one 3300 NSv proximity probe and extension cable
• Power: Requires +12 to +35 Vdc input

Applications

The 990-05-70-02-00 is commonly used in:

• Centrifugal compressors: For monitoring vibration levels and preventing equipment failure.  
• Industrial machinery: To provide early warning of potential problems and optimize maintenance schedules.
• Rotating equipment: For vibration analysis and condition monitoring.

Precautions

• Installation: Ensure proper installation according to the manufacturer's instructions to avoid damage to the device or system.
• Calibration: Regular calibration is recommended to maintain accuracy.
• Environment: Protect the transmitter from excessive vibration, shock, and corrosive environments.
• Power Supply: Use a stable power supply within the specified voltage range.

Additional Notes

• End-of-Life (EOL): While the manufacturer may have reached EOL for this product, third-party suppliers like Artisan Technology Group may continue to offer support and replacement parts.
• Documentation: Refer to the Bently Nevada 990 Manual for more detailed information on specifications, installation, and troubleshooting.

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Hong Kong Fenoux Automation Limited
Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.