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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.
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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 128608-02
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Product Model128608-02
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Product Parameters1/2-in NPT conduit adapter
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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 Size2.5x11x24cm
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ManufacturerBently Nevada
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Weight0.4 kg
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Product TypeConduit Adapter
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Conduit Size1/2-inch NPT
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Sensitivity3.94 mV/mm/s (100 mV/in/s)±5%
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TransverseResponseLessthan 5% of the axialsensitivity
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Operating Temperature-40°C to +85°C(-40°F to +185°F)
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StorageTemperature-40°C to +100°C(-40°F to +212°F)
Description
The Bently Nevada 128608-02 is a 1/2-inch NPT conduit adapter designed for use with Bently Nevada vibration monitoring transducers and related instrumentation. The adapter provides a secure mechanical interface between the transducer housing and flexible metallic conduit, liquid-tight conduit, or armored cable systems, helping protect signal wiring in industrial environments. It is commonly used with Velomitor CT velocity transducers and other Bently Nevada machinery condition monitoring equipment.
The adapter facilitates conduit-based cable routing while maintaining reliable protection against mechanical damage, vibration, moisture, and contaminants. Constructed for industrial installations, the 128608-02 is suitable for power generation, oil and gas, petrochemical, mining, and process control applications where robust cable management is required.
Alternative Names
128608 02
128608-O2
I28608-02
12860802
Information
Overview
Manuals
Engineering Considerations
Product Applications
Mechanical Installation Guidelines
Features:
- 1/2-in NPT conduit adapter
- Made from 300-series stainless steel
- Compatible with Velomitor CT Transducer
- Not included with standard transducer
Bently Nevada 128608-02 is specifically referenced in the Velomitor CT Transducer outline drawing (Figure 1) as the conduit adaptor component (P/N 128608-02, not included) that mounts to the transducer body to facilitate connection of flexible, metal, or liquid-tight conduit for cable protection.
Bently Nevada 128608-02 enables the Velomitor CT Transducer to maintain its robust environmental sealing by allowing conduit fittings to connect directly to the transducer housing, preventing moisture, dust, and other contaminants from entering the cable entry point.
The 128608-02 Bently Nevada 1/2-in NPT conduit adapter may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 128608-02 1/2-in NPT conduit adapter 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.
Bently Nevada 128608-02 is available as a separate accessory component (not included with the standard transducer) and is part of the comprehensive mounting accessory system for the Velomitor CT Transducer, which includes standard studs, adhesive studs, 1-3/8 hex plate studs, quick disconnect studs, and Teflon-coated stainless steel armor options.
- Centrifugal Air Compressors:Tight-clearance multi-stage integral gear compressors
- Refrigeration Compressors:Compact-shaft industrial chilling/HVAC systems
- Process Gas Compressors:Small turbo-expanders & tight-seal gas systems
- Small Pumps & Motors:High-speed pumps, small turbines & narrow shafts
- Oil & Fluid Barrier Protection:FluidLoc cable prevents wicking into junction boxes
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.
Thread Engagement: Ensure clean thread alignment when connecting the adapter to the 1/2-inch NPT conduit fitting and the top of the transducer housing.
Hex Flat Alignment: Use a 1.25-inch (31.8 mm) wrench on the machined hex flats to tighten the adapter. Avoid using pipe wrenches directly on the adapter body to prevent deformation.
Transducer Torque: When mounting the companion Velomitor CT sensor onto the machine housing, use a torque specification of 4.5 N-m ± 0.6 N-m (40 in-lbf ± 5 in-lbf).
Technical notes
This adapter is used to facilitate the transition from the transducer's native connection thread to a standard 1/2-in NPT conduit fitting, enabling proper cable routing and environmental protection in industrial monitoring applications. It is commonly specified as an accessory for the 190501 Velomitor CT (Cooling Tower) velocity transducer series, which is a low-frequency version of the standard Velomitor piezo-velocity sensor designed for measuring casing vibration velocity on cooling tower and air-cooled heat exchanger fan assemblies operating at or above 90 rpm (100 to 300 rpm typical).
FAQs
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What is the 128608-02？
+The Bently Nevada 128608-02 is a specific part variation of the Velomitor CT Velocity Transducer, typically consisting of the sensor and an integral or included cable assembly. -
What is the primary use of this transducer?
+It is specifically designed for casing vibration measurements on machinery that operates at low speeds, typically between 100 and 300 rpm (operating at or above 90 rpm). It measures both the vibration frequencies of the fan motor and the speed reducer. -
Where is this sensor usually mounted?
+It is mounted on the machine casing or bearing housing. Because these sensors are often placed in highly turbulent environments—such as fan stacks—proper case surface preparation and stud mounting (either threaded or adhesive for temporary use) are required to ensure accurate readings.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN