Product details
990-05-50-02-00 Vibration Transmitter Technical Specifications:
- Brand: Bently Nevada
- Model: 990 Vibration Transmitter
- Product No.: 990-05-50-02-00
- Full-Scale Option: 0-5 mils (0-125 µm pp).
- System Length: 5.0 meters (16.4 feet).
- Mounting: Bulkhead screws.
- Operating Temperature: -35°C to +85°C (-31°F to +185°F).
- Storage Temperature: -52°C to +100°C (-62°F to +212°F).
- Probe Case Material: AISI 303 or 304 Stainless Steel (SST).
- Probe Cable: 75Ω coaxial, fluoroethylene propylene (FEP) insulated.
- Cable Armor: Optional AISI 302 SST with FEP outer jacket.
- Tensile Strength: 222 N (50 lbf).
- Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB).
- Input: 1 non-contacting 3300 NSv Proximity Probe.
- Power Supply: 28 V (Requires +12 to +35 Vdc).
- Signal Output: 4 to 20 mAdc, loop accuracy within ±1.5%.
- Probe Gap: Between 0.5 mm and 1.75 mm.
- Maximum Loop Resistance: 1,000 Ω (including cable at 35 Vdc).
- Current Limiting: 23 mA typical.
- Zero and Span Adjustments: Non-interacting external adjustments.
FAQs:
- What is the primary application of the Bently Nevada 990 Vibration Transmitter?
- The 990 vibration transmitter is used for monitoring the vibration levels of rotating machinery in industrial settings, ensuring predictive maintenance and preventing downtime.
- What is the full-scale measurement range of this transmitter?
- The full-scale measurement range is from 0 to 5 mils (0-125 µm pp).
- Can I adjust the zero and span settings?
- Yes, external adjustments for zero and span are non-interacting, allowing for easy calibration.
- What type of cable is used with the probe?
- The probe uses a 75Ω coaxial cable with fluoroethylene propylene (FEP) insulation for durability and performance.
- What is the operating temperature range?
- The operating temperature range is from -35°C to +85°C (-31°F to +185°F), and it can be stored from -52°C to +100°C (-62°F to +212°F).
For more detailed information:991 Thrust Transmitter Datasheet
There are no reviews yet.