Bently Nevada Velomitor® Vibration Sensor
330500-04-02:ATEX-certified for European hazardous areas. Measures vibrations up to 1270 mm/s. Operates in -55°C to 121°C. Ideal for oil refineries, chemical plants, and gas pipelines.
Model Code Explained
🔹 330500 = Base model
🔹 -04 = 1/4-20 UNC thread
🔹 -02 = ATEX (Europe Ex zones)
Key Specs
- 📏 Range: 0-1270 mm/s peak
- 🎯 Accuracy: ±5% at 20-30°C
- ⚡ Output: 3.94mV/mm/s
- 📶 Frequency: 4.5Hz-5kHz
Installation
🔧 24-40 in-lb torque
🔗 Use cable P/N 02173006 (305m max)
⚠️ Follow DWG 167537 in Ex zones
Approvals
ATEX
IECEx
DNV Marine
What’s Included
📦 Stainless steel sensor
📦 2-pin Mil-C-5015 connector
📦 Mounting instructions
Where It’s Used
⚗️ Chemical reactors
🔥 Gas compressors
⚡ Power transformers
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