2025-11-12 BY
IN Company News

Main Brands:

Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

 

Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com

The BENTLY NEVADA 190501-12-00-04 Velomitor CT is a high-performance velocity transducer designed for monitoring vibration in industrial machinery. It is specifically engineered for low-frequency applications such as cooling towers and air-cooled heat exchanger fan assemblies operating at or above 90 RPM.

This transducer combines a rugged stainless steel housing with advanced sensing technology to provide accurate and reliable velocity measurements in harsh industrial environments. The Velomitor CT is part of Bently Nevada’s comprehensive machinery protection and condition monitoring product line.

Bently Nevada 330180-91-CN
Bently Nevada 330105-02-12-10-02-05
Bently Nevada 330130-040-01-05
Bently Nevada 330103-00-04-10-02-00
Bently Nevada 330130-080-02-CN
Bently Nevada 330130-045-03-05
Bently Nevada 330105-02-12-10-02-00
Bently Nevada 190501-04-00-00
Bently Nevada 330106-05-30-10-02-00
Bently Nevada 163179-03
Bently Nevada 330105-02-12-05-02-05
Bently Nevada 330180-90-05

2. Specifications

Parameter Value
Model Number 190501-12-00-04
Sensor Type Velocity Transducer
Sensitivity 100 mV/in/s ± 5% (3.94 mV/mm/s ± 5%)
Frequency Range 10 Hz to 2000 Hz (± 3 dB)
Output Signal ± 10 V DC or 4-20 mA
Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +85°C
Power Supply 12 VDC ± 5%
Power Consumption ≤ 30 mA
Parameter Value
Accuracy ± 0.2% of full scale
Measurement Range 0 to 2000 RPM
Housing Material Stainless Steel
Protection Rating IP67
Mounting Plate stud 3/8-in 24 to M8x1 (Option 12)
Connection MIL-C-5015 interface
Weight 0.297 kg (10.5 oz)
Dimensions 7 × 6 × 3 cm
Certifications CSA/NRTL/C (Class I, Div 1), ATEX/IECEx/CSA (Zone 0/1)

3. System Architecture

The BENTLY NEVADA 190501-12-00-04 Velomitor CT velocity transducer utilizes a piezoelectric sensing element to measure vibration velocity. The transducer consists of a seismic mass attached to a spring, which moves relative to the transducer housing when vibration occurs.

We are currently selling related product lines:

Bently Nevada 330180-91-CN

Bently Nevada 330105-02-12-10-02-05

Bently Nevada 330130-040-01-05

Bently Nevada 330103-00-04-10-02-00

Bently Nevada 330130-080-02-CN

Bently Nevada 330130-045-03-05

Bently Nevada 330105-02-12-10-02-00

Bently Nevada 190501-04-00-00

Bently Nevada 330106-05-30-10-02-00

Bently Nevada 163179-03

Bently Nevada 330105-02-12-05-02-05

Bently Nevada 330180-90-05

BENTLY NEVADA 190501-12-00-04 Velomitor CT Velocity Transducer

BENTLY NEVADA 190501-12-00-04 Internal Structure
BENTLY NEVADA 190501-12-00-04 Wiring Diagram

 

4.2 Installation Procedure

  1. Select an appropriate mounting location on the equipment casing where vibration measurement is required.
  2. Prepare the mounting surface by cleaning it of any debris, paint, or corrosion.
  3. Install the mounting plate using appropriate hardware for the equipment material.
  4. Attach the transducer to the mounting plate using the provided stud (3/8-in 24 to M8x1).
  5. Torque the transducer to 40 in-lb using a torque wrench.
  6. Connect the signal cable to the MIL-C-5015 interface on the transducer.
  7. Route the cable to the monitoring system, ensuring proper cable management to avoid damage.
  8. Connect the cable to the monitoring system according to the wiring diagram.
  9. Apply power to the system and verify proper operation.

BENTLY NEVADA 190501-12-00-04 Installation Diagram