Bently Nevada 74712-06-05-02-01 High-temperature Two-wire Transducer

Description

The Bently Nevada 74712-06-05-02-01 is a high-temperature two-wire transducer designed as part of the Seismoprobe velocity transducer systems which measure absolute vibration relative to free space in bearing housings casings and structural equipment The Bently Nevada 74712-06-05-02-01 operates as a two-wire system consisting of the transducer and a compatible cable ensuring a simplified and reliable measurement setup Built on moving-coil technology the Bently Nevada 74712-06-05-02-01 delivers a voltage output directly proportional to vibration velocity offering stable and consistent signal behavior Compared with solid-state velocity transducers the Bently Nevada 74712-06-05-02-01 is less sensitive to impact or impulsive excitation making it suitable for harsher mechanical environments The Bently Nevada 74712-06-05-02-01 also supports operation under demanding conditions with a standard temperature range from -29°C to +204°C and humidity tolerance up to 95% non condensing or 100% non-submerged when ordered with an integral cable This makes the device suitable for high-temperature industrial monitoring applications.

Parameter

Model: 74712-06-05-02-01 High-temperature Two-wire Transducer 
Transducer Mounting Angle/Minimum Operating Frequency Option: 06-0 ±100 10 Hz (600 cpm)
Mounting Base Option: 05-No base 1/2-20 UNF-3A stud
Connector Option: 02-Top Mount
Agency Approval Option: 01-CSA

Frequently asked questions

Q:What is the 74712-06-05-02-01 temperature limit of this sensor ？
A:As a high-temperature version of the standard 9200 series, the 74712 operates safely in extreme environments ranging from -29°C to +204°C (-20°F to +400°F).

Q:What is the Bently Nevada 74712-06-05-02-01 ?
A:The Bently Nevada 74712-06-05-02-01 is a High-temperature Two-wire Transducer.

Q:Can Bently Nevada 74712-06-05-02-01 operate without external power ?
A:Yes, the Bently Nevada 74712-06-05-02-01 does not require external power due to its moving-coil design.

Application areas

The Bently Nevada 74712-06-05-02-01 is engineered for demanding industrial environments that feature a combination of high temperatures low-to-medium vibration frequencies and hazardous zones.

• Steel Mills & Metallurgy: Blast furnace blowers sintering fans and heavy rotating machinery surrounding converters operating under continuous thermal radiation.
• Gas Turbines: Specially applied to exhaust-end bearings where radiant heat is extremely high and standard electronic accelerometers would fail.
• Large Process Compressors: Casing monitoring for large centrifugal or reciprocating compressors in petrochemical pipelines hydrocracking units and LNG plants.
• Process Pumps: Pump casings and bearing housings transferring high-temperature crude oil, heavy oil, or catalytic cracking mediums in refineries.

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