990 Vibration Transmitter - New Bently Nevada - 990-10-70-01-00

Bently Nevada 990 Vibration Transmitter: Reliable 4-20 mA Output for Critical Monitoring

Model Number Breakdown

• Model: 990-10-70-01-00
• 990: Core vibration transmitter product series.
• 10: Indicates a 0-10 mils pp (0-250 µm pp) full-scale range.
• 70: Specifies a total system cable length of 7.0 meters (23.0 feet).
• 01: Denotes 35 mm DIN rail clip mounting hardware.
• 00: Standard model with no special agency approvals required.

Detailed Technical Specifications

• Brand & Origin: Bently Nevada, manufactured in the USA.
• Input Compatibility: Works with one 3300 NSv Proximity Probe and extension cable.
• Power Requirement: Requires +12 to +35 Vdc power at the terminal block.
• Output Signal: Provides a linear 4-20 mA dc two-wire current signal.
• Measurement Accuracy: Better than ±1.5% of full scale.
• Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB).
• Maximum Loop Resistance: 1,000 Ω when using a 35 Vdc supply.
• Current Limit: The output is limited to approximately 23 mA.
• Unit Weight: Lightweight design at only 0.43 kg (0.9 lb).

Installation & Setup Guide

• The 990-10-70-01-00 model includes clips for easy 35 mm DIN rail mounting.
• For optimal performance, maintain a probe gap of 0.5-1.75 mm (20-55 mils) from the target.
• The Proximitor Sensor Output (BNC connector) supports a maximum cable length of 3 meters (10 feet).
• Always ensure proper power supply ratings and wiring for safe operation.

Safety & Environmental Compliance

• This transmitter is suitable for Non-Hazardous, Zone 2, and Class I Div 2 locations.
• Compliance is based on using a power supply limited to 28 V in these hazardous areas.
• A Certificate of Origin (COO) is available as an optional add-on for documentation.

Packaging & Shipping Information

• You will receive one complete Bently Nevada 990 vibration transmitter unit.
• The package includes all necessary DIN rail mounting clips and hardware.
• We ship all orders promptly via reliable global carriers like FedEx, UPS, or DHL.
• Items in stock are typically processed and dispatched within 3-5 business days.

Frequently Asked Questions (FAQ)

• Is this transmitter new and original?
  Yes, we supply only 100% brand new and genuine Bently Nevada products, including the 990-10-70-01-00.
• What probe do I need with this transmitter?
  It is designed to work with one 3300 NSv series proximity probe and its cable.
• What is the output signal?
  The 990 Vibration Transmitter provides a standard 4-20 mA two-wire analog output.
• How quickly will my order ship?
  We maintain stock and aim to ship confirmed orders within 3-5 business days.
• What is your return policy?
  We offer a 30-day return policy for items in new, uninstalled condition with original packaging.
• Can it be used in hazardous areas?
  Yes, with a 28 V limited power supply, it is approved for Zone 2 / Div 2 locations.

For complete wiring diagrams, calibration steps, and specifications, download the official datasheet: 990 Vibration Transmitter Datasheet PDF.

Contact Information for Technical & Sales Inquiries: sales@nex-auto.com | +86 153 9242 9628

Partner: NexAuto Technology Limited