190501 Velomitor CT Transducer | 190501-12-99-00 | Bently Nevada
Description

Bently Nevada 190501-12-99-00 Velomitor CT Sensor: Technical Breakdown

Model Suffix Tree

190501 (Base Model)
├─ 12Mounting Hardware: 3/8"-24 to M8x1 threaded plate stud 
├─ 99Connection: 32 ft pre-attached cable (IP67 shielded) 
└─ 00Certification: 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

Additional information
Weight0.297 kg
Dimensions15 × 13 × 5 cm

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