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- Bently Nevada
- 330185-02
In Stock
Ships by Wednesday, July 8
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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 330185-02
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Product Model330185-02
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Product Parameters3300 XL Precision Micrometer
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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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In stock1 unit
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Estimated Shipping Size22.6x27.4x35.6cm
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ManufacturerBently Nevada
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Weight6.8 kg
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Product TypePrecision Micrometer
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Measurement UnitsMetric
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Measurement Range0 to 25 mm (0 to 1.0 in)
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Resolution0.01 mm (0.0004 in / 0.4 mil)
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Accuracy±0.01 mm (±0.0004 in)
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Spindle Thread Pitch0.5 mm
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Thimble Graduation0.01 mm
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Frame MaterialHardened steel
Description
The 330185-02 3300XL Precision Micrometer is a specialized verification tool designed by Bently Nevada for performing acceptance testing on transducer systems. The 330185 is ideal for verifying transducer system performance to the transducer's published specifications or to the American Petroleum Institute's Standard API 670, ensuring that installed systems meet rigorous industry quality requirements.
Bently Nevada transducer systems are all manufactured tomeet published performance specifications. They have aspecified linear range, average scale factor (ASF) andincremental scale factor (ISF). Transducer systems havemaximum deviation from straight line (DSL) and ISFtolerances, both at ambient temperatures and for extendedtemperatures. The 3300 XL Precision Micrometer can helpverify whether the transducer system is working properly andwithin published specifications.
Bently Nevada transducer systems are all manufactured tomeet published performance specifications. They have aspecified linear range, average scale factor (ASF) andincremental scale factor (ISF). Transducer systems havemaximum deviation from straight line (DSL) and ISFtolerances, both at ambient temperatures and for extendedtemperatures. The 3300 XL Precision Micrometer can helpverify whether the transducer system is working properly andwithin published specifications.
Alternative Names
330185-O2
330I85-02
33O185-02
330185 02
330185 O2
330I85 02
33O185 02
330185-01
Information
Overview
Manuals
Application Notes
Product Applications
Verification Procedure
Features:
- Ideal for Acceptance Testing to API 670 Standard
- Verifies Transducer System Performance Specifications
- High Precision AISI 4140 Target Button
- Metric precision micrometer with 0–25 mm measuring range
The instrument uses a precision spindle micrometer and a high-precision AISI 4140 steel target button to simulate controlled shaft movement. As the calibrated target is moved toward or away from the proximity probe in precisely measured increments, the output signal from the connected Proximitor® Sensor can be measured using a voltmeter or monitoring system. This allows technicians to compare actual transducer performance with published factory specifications.
The 330185-02 Bently Nevada 3300 XL Precision Micrometer may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330185-02 3300 XL Precision Micrometer 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.
A ratchet stop mechanism ensures consistent measuring force between the spindle and anvil, eliminating operator-dependent measurement variations. A spindle locking device holds the measurement reading for transfer or recording. The zero point is adjustable for calibration verification.
The 330185-02 is used during proximity probe installation to set the exact gap distance between the probe tip and the target surface. For standard 3300 XL 8 mm probes, the recommended gap setpoint is 1.0 mm (40 mils), which corresponds to the center of the linear range. The micrometer enables precise setting of this gap by measuring the distance from the probe mounting surface to the target surface, then adjusting the probe position accordingly.
The micrometer is compatible with all 3300 XL series proximity probes including 5 mm, 8 mm, 11 mm, and 25 mm tip diameters. It is also applicable for general precision measurement tasks in machinery maintenance and repair.
- Oil/Gas Refineries: Tests eddy current probes tracking turbo-machinery like process compressors and high-pressure pumps.
- Power Generation: Calibrates vibration probes on turbine rotors and differential expansion in gas/steam/hydro plants
- Industrial Manufacturing: Confirms specs on critical rotating elements, mixers, and fluid-film bearing assets
- Marine Automation: Used in service/acceptance testing of shipboard propulsion, automation, and thrusters
- Radial Vibration Loops: Verifies calibration of proximity probes measuring shaft movement and orbit trajectories
- Axial Position Loops: Calibrates sensors tracking static thrust displacement of rotor relative to casing
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.
Connect multimeter: Attach a high-precision digital voltmeter to the Proximitor sensor's output terminals.
Establish zero point: Adjust the micrometer spindle until the target button physically contacts the probe tip, then mechanical-zero or digital-tare the device.
Record voltages: Move the probe away from the target in precise calibrated increments (e.g., 0.25 mm steps).
Verify linearity: Compare the recorded voltage curve against the expected Average Scale Factor (ASF) and Incremental Scale Factor (ISF).
Technical notes
The 330185-02 is for measurements performed using a 3300XL 8mm 5M system at a temperature of 22±3°C (72±5°F), with specifications relative to the system's actual performance. The 330185 provides a reliable and accurate method for field verification of transducer system performance, helping to ensure that machinery protection systems are operating within specified tolerances and providing early warning of potential transducer degradation or failure.
FAQs
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What is 330185-02?
+The Bently Nevada 330185-02 is a metric precision micrometer designed to calibrate and verify proximity probe transducer systems -
What transducer systems does it work with?
+It supports all Bently Nevada 3300 XL proximity probe systems, earlier Proximitor models, and any standard 5 mm or 8 mm probe system (though non-Bently probes may require specific mounting adapters). -
What is the difference between the -01 and -02 models?
+The 330185-01 is the imperial version (measuring in inches), while the 330185-02 is the metric version, featuring a 0 to 25 mm measurement range. -
What is the target material made of?
+The standard unit features a 30.5 mm (1.20 in) diameter flat target made of AISI 4140 Alloy Steel. Custom target materials are available through special orders.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN