Bently Nevada 74712-06-12-04-04 High-Temperature Seismoprobe Velocity Transducer

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1
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Product Origin:
USA
Color:
Brand New
Shipping Port:
Xiamen
Lead Time：
3-5 Days
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Warranty:
1 Year
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Product Detail

Specifications

The Bently Nevada 74712-06-12-04-04 is a high-temperature moving-coil Seismoprobe velocity transducer configured with an isolated circular 1/2-20 UNF-2A mounting base, a side-mounted connection and ATEX/IECEx approvals. Official Baker Hughes data specifies 20 mV/mm/s sensitivity, operation up to 204 °C, a maximum 305 m lead and calibration with a 10 kΩ termination.

Product typeHigh-temperature moving-coil velocity transducer

Sensitivity20 mV/mm/s

Sensitivity tolerance±5%

Low-frequency limit10 Hz

High-frequency limit1 kHz

Calibration termination10 kΩ

Transverse sensitivity10% maximum

Maximum lead length305 m

Mounting baseIsolated circular, 1/2-20 UNF-2A

Connector orientationSide mount

Operating temperature-29 to +204 °C

Relative humidityUp to 95%, noncondensing

Approximate weight480 g

Approval optionATEX and IECEx

Application Industry

Hazardous-area machinery monitoringSupports approved installations where the applicable protection and site requirements are satisfied.

High-temperature turbine serviceMeasures absolute vibration velocity near hot turbine or compressor casings.

Electrically isolated mountingUses the isolated circular base where the installation requires separation from machine-case ground.

Long cable installationsSupports remote monitoring layouts within the stated maximum lead-length requirement.

FAQ

Which approvals are configured for Bently Nevada 74712-06-12-04-04?

The selected option includes ATEX and IECEx approvals; installation must follow the applicable certificate and site requirements.

What mounting thread is provided on Bently Nevada 74712-06-12-04-04?

The isolated circular base uses a 1/2-20 UNF-2A mounting thread.

What termination should be used when checking Bently Nevada 74712-06-12-04-04?

Use the stated 10 kΩ termination when reproducing the official calibration condition.

How long can the field cable be for Bently Nevada 74712-06-12-04-04?

Keep the total lead within 305 m and follow the installation guidance for routing, shielding and grounding.

What should be verified before mounting Bently Nevada 74712-06-12-04-04?

Confirm the machine thread, isolation requirement, side-connector clearance, temperature exposure and hazardous-area documentation.

Company Service

✓Model ValidationFull suffix and system-fit review

⊙Label InspectionClear identification and certification-label checks

▣Secure PackingProtected packaging for electronic assemblies

↗Global DeliveryTracked international shipping from stock

◇Warranty SupportResponsive after-sales handling

▤Document ServiceOfficial manuals and certificates when available

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Related Tags :

Bently Nevada 74712-06-12-04-04 Seismoprobe 74712-06-12-04-04 ATEX IECEx Seismoprobe isolated circular base velocity transducer 20 mV/mm/s high-temperature transducer side-mount vibration sensor

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