Bently Nevada 74712-01-02-02-00 Seismoprobe Velocity Transducers Excellent PLC Co.,Ltd

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Bently Nevada 74712-01-02-02-00 Seismoprobe Velocity Transducers

Manufacturer:Bently Nevada

Product Number:74712-01-02-02-00

Product Type:Seismoprobe Velocity Transducers

Origin:USA

Diameter:41 mm

Weight:0.48 kg

Views:113

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24


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Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Bently Nevada 74712-01-02-02-00 Seismoprobe Velocity Transducers

Product Introduction

The Bently Nevada 74712-01-02-02-00 Seismoprobe Velocity Transducer is a high-precision vibration monitoring device specifically designed for industrial rotating machinery. This sensor converts mechanical vibration into a proportional electrical signal, enabling real-time detection of abnormal vibration levels. By offering superior sensitivity and a rugged, hermetically sealed design, the 74712-01-02-02-00 provides accurate velocity measurements even in harsh operating environments. It integrates seamlessly with Bently Nevada monitoring systems to help operators maintain machinery health, prevent unplanned outages, and optimize maintenance schedules.


Technical Specifications

Parameter Description
Model 74712-01-02-02-00
Type Seismoprobe Velocity Transducer
Measurement Range 0 to 50 mm/s (RMS)
Frequency Response 4.5 Hz to 350 Hz
Sensitivity 3.94 mV/mm/s ±5%
Output Voltage, proportional to vibration velocity
Power Requirement Self-generating, no external power
Operating Temperature –30 °C to +100 °C
Mounting Stud or magnetic base
Housing Material Stainless steel, hermetically sealed
Diameter 41 mm
Weight 0.48 kg
Cable Connection 2-pin MIL-C-5015 or compatible connector
Shock Limit 500 g peak
Certification CE, RoHS, ATEX Zone 2 compliant

Applications

The 74712-01-02-02-00 Seismoprobe is widely used in industries where reliable vibration velocity measurement is critical for protecting high-value rotating assets:

  • Power Generation: Monitoring turbines, generators, and auxiliary equipment.

  • Petrochemical Plants: Continuous vibration analysis of pumps and compressors.

  • Oil & Gas Industry: Offshore and onshore rotating machinery monitoring.

  • Steel and Mining Operations: Detecting vibration in large motors and gearboxes.

  • Pulp and Paper Mills: Monitoring fans, refiners, and critical rotating drives.

  • Water Treatment Facilities: Supervising pumps and agitators for vibration anomalies.


Advantages

  • High Accuracy: Precise velocity measurement with a wide frequency response ensures early detection of abnormal vibration.

  • Self-Generating Design: No external power supply required, simplifying installation and reducing maintenance.

  • Rugged Construction: Stainless steel housing with hermetic sealing for harsh environments.

  • Stable Sensitivity: Minimal drift over temperature variations provides consistent performance.

  • Broad Industry Compatibility: Works seamlessly with Bently Nevada 3500 and other monitoring systems.

  • Wide Operating Temperature Range: Reliable from –30 °C to +100 °C for both indoor and outdoor installations.

  • Low Maintenance: Robust design reduces calibration frequency and downtime.

  • Comprehensive Monitoring: Ideal for critical rotating equipment across multiple industries.


FAQ

  1. What is the typical frequency response of the 74712-01-02-02-00 transducer?
    The sensor provides a frequency response from 4.5 Hz to 350 Hz, ensuring accurate measurement of machine vibration.

  2. Does this transducer require an external power supply?
    No, it is a self-generating velocity transducer and does not require external power.

  3. What is the sensitivity rating for this model?
    The transducer offers a sensitivity of 3.94 mV/mm/s ±5%.

  4. How is the electrical connection made to the sensor?
    It uses a 2-pin MIL-C-5015 or compatible connector for secure signal transmission.

  5. What is the maximum vibration velocity it can measure?
    It measures up to 50 mm/s RMS for accurate vibration analysis.

  6. Is the housing resistant to harsh environmental conditions?
    Yes, the stainless steel body is hermetically sealed to resist moisture, dust, and chemical exposure.

  7. Can this transducer be mounted magnetically as well as by stud?
    Yes, it supports both stud mounting and magnetic base installation for flexibility.

  8. What is the maximum shock limit the sensor can withstand?
    It is designed to handle up to 500 g peak shock without damage.

  9. Is this sensor compatible with Bently Nevada 3500 monitoring systems?
    Yes, it integrates seamlessly with Bently Nevada 3500 and other compatible monitoring platforms.

  10. What is the operating temperature range of the transducer?
    It operates reliably from –30 °C to +100 °C, suitable for a wide variety of industrial settings.


Related Models (Same Series or Similar)

Model Frequency Response Sensitivity Output Type Weight
74712-01-02-02-01 4.5–350 Hz 3.94 mV/mm/s Voltage 0.48 kg
74712-01-01-01-00 4.5–300 Hz 3.94 mV/mm/s Voltage 0.46 kg
74712-02-02-02-00 4–400 Hz 4.0 mV/mm/s Voltage 0.48 kg
74714-01-02-02-00 5–500 Hz 5.0 mV/mm/s Voltage 0.50 kg
74713-01-02-01-00 4.5–350 Hz 3.94 mV/mm/s Voltage 0.48 kg
74711-01-02-02-00 4–350 Hz 3.94 mV/mm/s Voltage 0.47 kg

Popular Bently Nevada Models

Model Type Key Feature Weight Typical Use
330500 Proximity Probe High-resolution shaft vibration 0.25 kg Turbine shaft monitoring
330400 Proximity Probe Wide temperature range 0.28 kg General machinery monitoring
3500/42M Vibration Monitor Multi-channel monitoring 0.80 kg Plant-wide vibration protection
330930 Cavity Probe High-sensitivity measurement 0.20 kg Turbomachinery
3500/22M Transient Data Interface High-speed data acquisition 1.0 kg System diagnostics
190501 Accelerometer Compact design for harsh environments 0.15 kg Pump and motor vibration detection

FAQ

  1. What is the typical frequency response of the 74712-01-02-02-00 transducer?
    The sensor provides a frequency response from 4.5 Hz to 350 Hz, ensuring accurate measurement of machine vibration.

  2. Does this transducer require an external power supply?
    No, it is a self-generating velocity transducer and does not require external power.

  3. What is the sensitivity rating for this model?
    The transducer offers a sensitivity of 3.94 mV/mm/s ±5%.

  4. How is the electrical connection made to the sensor?
    It uses a 2-pin MIL-C-5015 or compatible connector for secure signal transmission.

  5. What is the maximum vibration velocity it can measure?
    It measures up to 50 mm/s RMS for accurate vibration analysis.

  6. Is the housing resistant to harsh environmental conditions?
    Yes, the stainless steel body is hermetically sealed to resist moisture, dust, and chemical exposure.

  7. Can this transducer be mounted magnetically as well as by stud?
    Yes, it supports both stud mounting and magnetic base installation for flexibility.

  8. What is the maximum shock limit the sensor can withstand?
    It is designed to handle up to 500 g peak shock without damage.

  9. Is this sensor compatible with Bently Nevada 3500 monitoring systems?
    Yes, it integrates seamlessly with Bently Nevada 3500 and other compatible monitoring platforms.

  10. What is the operating temperature range of the transducer?
    It operates reliably from –30 °C to +100 °C, suitable for a wide variety of industrial settings.

Related Models (Same Series or Similar)

Model Frequency Response Sensitivity Output Type Weight
74712-01-02-02-01 4.5–350 Hz 3.94 mV/mm/s Voltage 0.48 kg
74712-01-01-01-00 4.5–300 Hz 3.94 mV/mm/s Voltage 0.46 kg
74712-02-02-02-00 4–400 Hz 4.0 mV/mm/s Voltage 0.48 kg
74714-01-02-02-00 5–500 Hz 5.0 mV/mm/s Voltage 0.50 kg
74713-01-02-01-00 4.5–350 Hz 3.94 mV/mm/s Voltage 0.48 kg
74711-01-02-02-00 4–350 Hz 3.94 mV/mm/s Voltage 0.47 kg

Popular Bently Nevada Models

Model Type Key Feature Weight Typical Use
330500 Proximity Probe High-resolution shaft vibration 0.25 kg Turbine shaft monitoring
330400 Proximity Probe Wide temperature range 0.28 kg General machinery monitoring
3500/42M Vibration Monitor Multi-channel monitoring 0.80 kg Plant-wide vibration protection
330930 Cavity Probe High-sensitivity measurement 0.20 kg Turbomachinery
3500/22M Transient Data Interface High-speed data acquisition 1.0 kg System diagnostics
190501 Accelerometer Compact design for harsh environments 0.15 kg Pump and motor vibration detection

Bently Nevada 74712-01-02-02-00 Seismoprobe Velocity Transducers

Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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