Bently Nevada | 990-05-XX-01-00 Vibration Transmitter

Overview

The Bently Nevada 990-05-XX-01-00 Vibration Transmitter is designed for precise vibration measurement in industrial applications, featuring advanced signal output and robust construction for harsh environments. Made in the U.S.A, this high-performance transmitter supports integration with 3300 NSv Proximity Probes for reliable machine condition monitoring.

Technical Specifications:

• Brand: Bently Nevada
• Model: 990 Vibration Transmitter
• Part Number: 990-05-XX-01-00
• Suffix Explanation:
  • XX: System Length (e.g., 50 = 5.0 meters, 70 = 7.0 meters)
  • 01: Mounting Option (35 mm DIN rail clips)
• Frequency Response: 5 Hz to 6,000 Hz ±0.3 dB
• Minimum Target Size: 9.5 mm (0.375 in) diameter
• Tensile Strength: 222 N (50 lbf) maximum between probe case and probe lead
• Probe Gap: 0.5 to 1.75 mm (20 to 55 mils)
• Power Supply: 28 Vdc (required between +12V to +35V at transmitter terminal)
• Signal Output: 4 to 20 mA over the specified full-scale range in a 2-wire configuration
• Accuracy: ±1.5% over the full-scale range
• Operating Temperature: -35°C to +85°C (-31°F to +185°F)
• Storage Temperature: -52°C to +100°C (-62°F to +212°F)
• Weight: Transmitter: 0.43 kg (0.9 lb), Probe: 0.82 kg

FAQs:

Q: What is the maximum cable length for the 990 Vibration Transmitter?
A: The maximum cable length for the proximitor sensor is 3 meters (10 feet) using BNC connectors.

Q: Can the transmitter be used in hazardous locations?
A: Yes, it is designed for use in non-hazardous Zone 2 or Div 2 hazardous area locations.

Q: What is the probe gap requirement?
A: The probe gap must be between 0.5 mm and 1.75 mm (20 to 55 mils) from the target to ensure full-scale range operation.

For more detailed information:990 Vibration Transmitter Datasheet