990-05-70-02-00 BENTLY NEVADA

Description

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

Product Dimensions：

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.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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