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Bently Nevada 190501-00-00-CN Velomitor CT Velocity Transducer

Bently Nevada 190501-00-00-CN Velomitor CT Velocity Transducer

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  • Manufacturer: Bently Nevada

  • Product No.: 190501-00-00-CN

  • Country of origin:United States

  • Product Type: Velomitor CT Velocity Transducer

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 297g

  • Dimensions: 1.8cm x 1.6cm x 123cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

The 190501-00-00-CN is a Velomitor CT Velocity Transducer, configured with the Option 00 mounting and connection interface and the -CN suffix for China hazardous area compliance. This piezoelectric velocity sensor is a specialized low-frequency version of the standard Velomitor transducer, designed to measure casing vibration velocity on rotating machinery such as cooling tower fans and air-cooled heat-exchanger fan assemblies. It operates effectively on machinery with rotation speeds typically at or above 90 rpm (100 to 300 rpm typical).

This transducer converts machine casing motion into a proportional voltage output, providing a critical signal for vibration monitoring systems. The 190501-00-00-CN variant features a 3/8-24 mounting interface (No Stud - Option 00) and a standard MIL-C-5015 connection interface (Option 00). The -CN suffix indicates the inclusion of hazardous area approval documentation for China (NEPSI and CCC), ensuring compliance with regional safety standards.

Features

  • Piezo-velocity design for low-frequency casing vibration monitoring
  • Option 00: MIL-C-5015 connection interface
  • Option 00: No stud mounting hardware provided
  • Output: 100 mV/in/s (3.94 mV/mm/s) sensitivity
  • 316L stainless steel case material for corrosion resistance
  • -CN suffix: Includes China hazardous area approval package (NEPSI/CCC)
  • Internal electronics isolated from case

Applications

  • Cooling tower fan assemblies
  • Air-cooled heat exchanger fans
  • Motors, pumps, and compressors
  • General casing vibration protection for low-speed rotating machinery

Ordering Information

Option Code Description
Orderable Part Number 190501-00-00-CN Velomitor CT Velocity Transducer
A - Mounting Hardware 00 No stud
B - Connection Option 00 MIL-C-5015 connection interface
Suffix -CN China hazardous area approval package (NEPSI + CCC)

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada (Baker Hughes)
Model 190501-00-00-CN
Sensitivity 3.94 mV/mm/s (100 mV/in/s) +/- 5%
Frequency Response 3.0 Hz to 900 Hz +/- 1.0 dB; 1.5 Hz to 1.0 kHz +/- 3.0 dB
Operating Temperature -40 degC to +85 degC (-40 degF to +185 degF)
Case Material 316L stainless steel
Weight < 297 g (10.5 oz) typical
Connector 2-pin 316L stainless steel MIL-C-5015, top
Grounding Internal electronics isolated from case

Compliance and Certifications

  • EMC Directive 2014/30/EU
  • RoHS Directive 2011/65/EU
  • -CN Suffix: China hazardous area approval package (NEPSI + CCC + applicable markings)
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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 190501-00-00-CN Velomitor CT Velocity Transducer

What does the -CN suffix indicate for this Velomitor CT model?

The -CN suffix indicates that the transducer includes the China hazardous area approval package, specifically meeting NEPSI and CCC certification requirements.

What is the sensitivity of the 190501 Velomitor CT?

The sensitivity is 100 mV/in/s (3.94 mV/mm/s) plus or minus 5%.

What mounting hardware is included with the 190501-00-00-CN?

This specific configuration (Option 00) does not include a stud; it utilizes the standard 3/8-24 UNF tapping on the transducer base for mounting.

Is this transducer suitable for low-frequency monitoring?

Yes, the Velomitor CT is specifically designed for low-frequency vibration monitoring (3.0 Hz to 900 Hz typical) on machinery such as cooling tower fans.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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