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We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 330425-01-CN
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Product Model330425-01-CN
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Product ParametersAccelerometer
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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Estimated Shipping Size6.3x2.5x2.3cm
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ManufacturerBently Nevada
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Weight0.1 kg
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Mounting Thread Option¼-28 UNF integral stud
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Agency Approval OptionMultiple approvals
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Transverse SensitivityLess than 5% of axial
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Amplitude of Resonant Peak20 dB maximum
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Input Voltage-24 ± 0.5 Vdc
Description
0 1 ¼-28 UNF integral stud
0 5Multiple approvals
Accelerometer
0 5Multiple approvals
Accelerometer
Information
Overview
Manuals
Technical notes
Product Applications
Operational Maintenance
Features:
- Frequency Response of 10 Hz to 15 kHz or 30Hz to 10 kHz
- Transverse Sensitivity Less than 5% of Axial
- Amplitude of Resonant Peak 20 dB Maximum
The 330425-01-CN Bently Nevada Accelerometer Acceleration Transducer may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330425-01-CN Accelerometer Acceleration Transducer Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
These accelerometers are intended for critical machineryapplications where casing acceleration measurements arerequired, such as gear mesh monitoring. The 330400 isdesigned to address the requirements of AmericanPetroleum Institute Standard 670 for accelerometers. Itprovides an amplitude range of 50 g peak and a sensitivity of100 mV/g. The 330425 is identical except it provides a largeramplitude range (75 g peak) and a sensitivity of 25 mV/g.
- Oil & Gas: Monitoring compressors, pumps, and offshore production equipment
- Power Generation: Used on turbines, generators, and hydro-power solutions.
- Mining & Metal: Monitoring conveyors, crushers, and steel production machinery.
- Manufacturing: Used in food & beverage, pulp & paper, and sugar production.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Bias Voltage: When powered, the internal circuitry automatically sets a DC bias voltage of -8.5 ± 0.5 Vdc.
Environmental Protection: The sensor is hermetically sealed (equivalent to IP68), but standard installations in outdoor or splash zones should use a protected enclosure or conduit.
Hazardous Areas: The "CN" suffix indicates country-specific Chinese NEPSI hazardous area approvals; ensure installation complies with local safety standards.
FAQs
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What is the 330425-01-CN？
+The Bently Nevada 330425-01-CN is a rugged, 3-pin piezoelectric accelerometer for critical machinery casing vibration monitoring (gear mesh), requiring -24Vdc, measuring 10Hz-15kHz with 100mV/g sensitivity (or 2.5mV/m/s²), built for harsh industrial settings, often meeting API 670 standards, with "-CN" signifying specific Chinese (China) country approvals for its country-specific certifications. -
What is the main application for the 330425?
+It is used for monitoring vibration on machine casings where high-frequency data is needed, such as gearboxes, pumps, and compressors. -
How does it differ from the 330400 model?
+While physically similar, the 330425 has a higher amplitude range (75 g vs 50 g) and lower sensitivity (25 mV/g vs 100 mV/g) to accommodate more intense vibration levels. -
How should I mount the accelerometer?
+Stud mounting is required to achieve the highest frequency response and ensure data accuracy. -
How does it connect to my system?
+It features a 4-20mA or raw vibration output, making it compatible with Allen-Bradley, Siemens, and Bently Nevada monitoring systems.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN