Bently Nevada 330500-04-CN Velomitor® Vibration Sensor
330500-04-CN:China-specific certified for hazardous areas. Measures vibrations up to 1270 mm/s. Operates in extreme conditions (-55°C to 121°C). Perfect for oil refineries, power plants, and heavy machinery.
Model Details
| Base Model | 330500 |
| -04 | 1/4-20 UNC threaded mount |
| -CN | China-specific certifications |
Key Specifications
🔹 Range: 0-1270 mm/s peak
🔹 Accuracy: ±5% sensitivity
🔹 Output: 3.94mV/mm/s
🔹 Frequency: 4.5Hz-5kHz (±3dB)
Installation Guide
- 🔧 Use 24-40 in-lb torque
- 🔗 Max cable: 305m (P/N 02173006)
- ⚠️ Follow DWG 167537 in hazardous zones
Certifications
ATEX
IECEx
DNV Marine
Typical Applications
🏭 Power plant turbines
🛢️ Oil pipeline monitoring
🏗️ Industrial pump systems









_-850x1021.webp)
Reviews
There are no reviews yet.