Transducer 190501-07-00-01 Bently Nevada

Bently Nevada 190501 Velomitor CT Velocity Transducer Overview

Key Technical Specifications

• Manufacturer: Bently Nevada
• Model: 190501-07-00-01
• Product Type: Velomitor CT Velocity Transducer
• Sensitivity: 3.94 mV/mm/s ±5% consistent output
• Frequency Response: 3.0 Hz to 900 Hz ±1.0 dB range
• Hazardous Area Certifications: CSA, ATEX, IECEx approved
• Zone Classification: Certified for Class I, Zone 0/1 areas
• Mounting Hardware: Plate stud 3/8-in-24 to 3/8-in-24
• Operating Temperature: -40°C to +85°C full range
• Weight: 0.297 kg compact design

Hazardous Area Certifications

• CSA/NRTL/C: Certified for Class I, Division 1 areas
• ATEX/IECEx/CSA: Approved for Class I, Zone 0/1 locations
• Intrinsic Safety: Ex ia IIC T4 protection concept
• Gas Groups: Suitable for Groups A, B, C, D atmospheres
• Dust Environments: Certified for Class II & III areas
• Installation: Follow drawing 167536 for compliance

Mounting & Mechanical Specifications

• Mounting Type: Plate stud 3/8-in-24 to 3/8-in-24
• Mounting Torque: 4.5 N·m ±0.6 N·m required setting
• Mounting Surface: 33 mm diameter minimum area
• Case Material: 316L stainless steel construction
• Connection Interface: MIL-C-5015 connector type
• Orientation: Functions in any mounting angle

Electrical Performance

• Output Bias Voltage: 10.1 Vdc ±1.0 Vdc reference
• Dynamic Output Impedance: <400 Ω typical low impedance
• Amplitude Linearity: Maintains ±2% to 63.5 mm/s pk
• Transverse Sensitivity: Less than 5% of axial response
• Mounted Resonance: 9 kHz minimum frequency
• Cable Length: Supports 305 metre cables

Environmental Durability

• Temperature Operation: -40°C to +85°C operating range
• Storage Temperature: -40°C to +100°C capability
• Shock Resistance: Withstands 5000 g pk shock levels
• Humidity Tolerance: Handles 100% condensing moisture
• Magnetic Immunity: <0.0068 mm/s/gauss susceptibility
• Electrical Isolation: Internal electronics isolated from case

Frequently Asked Questions (FAQ)

• Q: What hazardous area certifications does this model have?
  A: The 190501-07-00-01 carries CSA, ATEX, and IECEx certifications for Class I, Zone 0/1 and Division 1 areas.
• Q: What is the difference between Zone 0 and Zone 1 certification?
  A: Zone 0 indicates continuous hazardous atmosphere, while Zone 1 indicates occasional presence of explosive gases.
• Q: What mounting hardware is included?
  A: This model includes a plate stud adapter maintaining 3/8-in-24 threading on both sides.
• Q: Can this sensor be used in North American facilities?
  A: Yes, the CSA certification makes it suitable for use in both Canadian and US hazardous locations.
• Q: What is the temperature code rating?
  A: This sensor carries a T4 temperature code, suitable for gases with ignition temperatures above 135°C.
• Q: Are special installation procedures required?
  A: Yes, you must follow drawing 167536 and applicable electrical codes for hazardous area installation.

For complete certification details and installation requirements in hazardous areas, download the full documentation.
Access hazardous area certification package here: 190501-Datasheet.pdf

For hazardous area applications and certification verification, contact our certified technical team.
Contact: sales@nex-auto.com