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Bently Nevada 190501-10-00-00 Velomitor CT Velocity Transducer

Bently Nevada 190501-10-00-00 Velomitor CT Velocity Transducer

Bently Nevada velocity transducer

Velomitor CT transducer

190501-10-00-00 velocity sensor

Brand Name:

Bently Nevada

Model Number:

190501-10-00-00

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Product Details
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Bently Nevada velocity transducer

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Velomitor CT transducer

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190501-10-00-00 velocity sensor

Payment & Shipping Terms
Minimum Order Quantity
1
Delivery Time
2-3 work days
Payment Terms
T/T
Product Description
Bently Nevada · Velomitor CT

Bently Nevada 190501-10-00-00 Velomitor CT Velocity Transducer

Low-frequency velocity transducer for casing vibration measurement on cooling tower and air-cooled heat-exchanger fan assemblies. The 190501 Velomitor CT is intended for machines operating at or above 90 rpm.

Bently Nevada / Baker Hughes · 190501 Velomitor CT
Part Number
190501-10-00-00
Family 190501 Velomitor CT
Mounting Option 10
Connection MIL-C-5015
Approval No approvals
01 / Overview

Low-frequency vibration monitoring

Designed for slow-speed fan machinery where lower-frequency casing vibration is important to condition monitoring.

Velocity measurement at the machine casing

The Velomitor CT measures casing vibration velocity and captures vibration associated with the fan operating frequency, fan motor and speed reducer.

Frequency Down to 1.5 Hz at ±3.0 dB
Application Cooling tower fan assemblies
Construction 316L stainless steel
Connector 2-pin MIL-C-5015
02 / Technical Specifications

Technical data

Expand the specification group when detailed selection or replacement information is required.

Technical characteristics for the 190501 Velomitor CT.
Electrical & Measurement Performance
Sensitivity
3.94 mV/mm/s (100 mV/in/s) ±5%
Frequency Response
3.0 Hz–900 Hz, ±1.0 dB; 1.5 Hz–1.0 kHz, ±3.0 dB
Velocity Range
63.5 mm/s pk (2.5 in/s pk)
Transverse Response
Less than 5% of axial sensitivity
Amplitude Linearity
±2% to 63.5 mm/s pk
Mounted Resonant Frequency
9 kHz minimum
Output Bias Voltage
10.1 Vdc ±1.0 Vdc
Dynamic Output Impedance
<400 Ω typical
Broadband Noise Floor
0.229 mm/s (0.009 in/s) pk, 1.5 Hz–1 kHz
Grounding
Internal electronics isolated from case
Environmental & Mechanical
Operating Temperature
−40°C to +85°C
Storage Temperature
−40°C to +100°C
Shock Limit
5000 g pk maximum
Humidity Limit
100% condensing, non-submerged
Mounting Surface
33 mm diameter
Height
82 mm
Case Material
316L stainless steel
Connector
2-pin 316L stainless steel MIL-C-5015, top
Mounting Torque
4.5 N·m ±0.6 N·m
Mounting Angle
Any orientation
Weight
<297 g typical
Cable & Signal
Maximum Cable Length
305 m (1,000 ft) with specified cable
Maximum Continuous Cable Length Available
91.44 m (300 ft)
Polarity
Pin A becomes positive relative to Pin B when velocity is from base to top.
03 / Compatibility

Match the complete ordering code

The three suffix positions define the mounting, connection and approval configuration.

10

Mounting hardware

Plate stud M6x1 to M6x1 with 3/8-24 adapter.

00

Connection

MIL-C-5015 connection configuration.

00

Approval

No approvals.

A different 190501 configuration should be selected only after checking its complete suffix and the existing mounting and connector arrangement.
04 / Application

Machine condition & fault search

The useful question is not simply what the sensor is, but what machine condition is being investigated.

Cooling tower & air-cooled heat-exchanger fans

The sensor is used at the machine casing to obtain a vibration velocity signal from rotating fan equipment, including vibration associated with the fan, motor and speed reducer.

Fan / Reducer Rotating equipment
Casing Vibration transmission
Velomitor CT Velocity signal
Maintenance search

Typical replacement situations

Abnormal fan vibration — vibration readings require investigation on a slow-speed fan assembly.
Low-frequency measurement — the monitoring point needs response in the lower machine-frequency range.
05 / Supply

Inspection, packaging & warranty

Supply information is separated from the technical specification so purchasing teams can find commercial details quickly.

Before shipment

Part identification 190501-10-00-00
Condition check Visual inspection
Packaging Protective industrial packaging
Inspection information Available as applicable

After delivery

Warranty 12 months
DOA Prompt reporting with evidence
Return Subject to inspection and agreed terms
Warranty scope Product-related defects
06 / FAQ & RFQ

190501-10-00-00 technical questions

Practical questions around selection, frequency response, mounting and replacement.

What is the frequency range of the Bently Nevada 190501 Velomitor CT?

3.0 Hz–900 Hz at ±1.0 dB, and 1.5 Hz–1.0 kHz at ±3.0 dB.

What is the 190501 Velomitor CT used to measure?

It measures casing vibration velocity on rotating machinery, particularly cooling tower and air-cooled heat-exchanger fan assemblies.

Is 190501-10-00-00 interchangeable with another 190501?

Not automatically. The complete ordering code must be matched because mounting, connection and approval configurations vary.

What connector is used on 190501-10-00-00?

The exact configuration uses the MIL-C-5015 connection option with the top-mounted 2-pin connector arrangement.

What should be checked when installing a 190501 Velomitor CT?

Check the mounting surface, mounting torque, sensor orientation, connector and cable condition so the vibration signal is transferred correctly.

Request a quotation

Please include the information below when requesting 190501-10-00-00.

Part Number
Quantity
Destination
Required Date
Machine
System Model
AMIKON INDUSTRIAL AUTOMATION
Contact: Miya Zheng
sales@amikon.cn WhatsApp +86 180 2077 6792
Bently Nevada 190501-10-00-00 Velomitor CT Velocity Transducer

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