990-08-70-02-CN | Bently Nevada 990 Thrust Transmitter

Bently Nevada 990-08-70-02-CN – Precision Vibration Transmitter

Product Description

The Bently Nevada 990-08-70-02-CN vibration transmitter delivers high-accuracy shaft vibration measurement in rotating machinery. Designed for harsh environments, it supports Zone 2/Div 2 hazardous areas and integrates seamlessly with 3300 NSv Proximity Probe systems.

Core Specifications

• 📏 Range: 0-8 mils (0-200μm) | Accuracy: ±1.5% FS
• ⚡ Power: +12-35VDC | Output: 4-20mA (2-wire)
• 🌡️ Temp: -35°C to +85°C operation

Model Code Structure

990-08-70-02-CN
├─ 08 = 0-8 mils range
├─ 70 = 7m (23ft) system length
├─ 02 = Bulkhead screw mount
└─ CN = Country-specific approvals

Industrial Use Cases

• 🌬️ Wind Turbines: Monitor gearbox vibrations in nacelles
• 💊 Pharmaceutical: Centrifuge imbalance detection
• 🍫 Food Processing: Conveyor motor health checks

Key Performance Features

• ⚡ Response: 100μs NOT-OK signal cutoff
• 📶 Frequency: 5Hz-6kHz (±3dB)
• 🔧 Compatibility: 3300 NSv probes (0.5-1.75mm gap)

Installation Requirements

• ⚠️ Critical Notes:
  • Max 3m BNC cable length
  • 9.5mm+ target size required
  • 1000Ω max loop resistance
• 📦 Included: COO (Certificate of Origin) available