Bently Nevada 190501-12-99-00 Velomitor CT Sensor: Technical Breakdown
Model Suffix Tree
190501 (Base Model) ├─ 12 → Mounting Hardware: 3/8"-24 to M8x1 threaded plate stud ├─ 99 → Connection: 32 ft pre-attached cable (IP67 shielded) └─ 00 → Certification: Custom OEM configuration
Key Technical Data
- Frequency Range: 1.5 Hz–1 kHz (±3 dB) for ultra-low speed detection
- Shock Survival: 5,000 g peak (tested per MIL-STD-810)
- Cable Capacity: 305 m max with 02173006 specialty cable
- Magnetic Immunity: <0.0068 mm/s/gauss at 50 Hz
- Weight: 297 g (10.5 oz) with M8x1 mounting plate
Performance Highlights
▼ Vibration Measurement
- Measures down to 90 RPM (1.5 Hz) cooling tower fans
- ±2% linearity up to 63.5 mm/s (2.5 in/s) peak
▼ Environmental Durability
- Operates at -40°C to +85°C (-40°F to +185°F)
- 316L stainless steel case, IP68 equivalent sealing
Unique Features
- Internal strain relief for cable vibration resistance
- Reverse polarity protection (10-30 VDC input)
- Electrically isolated base for ground loop prevention
Download PDF file here:190501-Datasheet
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