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Technical specifications for 21000-16-10-00-098-03-02
Technical specifications for 21000-16-10-00-098-03-02
Manufacturer:
Bently Nevada
Product Category:
Machinery Monitoring System
Spare Part Number:
21000-16-10-00-098-03-02
Estimated shipping dimensions:
31x8.5x8.5cm
Weight:
1.3 kg
Tariff Code:
8537101190
Counliy of origin:
USA
Probe with Connector:
3300 XL 8mm probe
Probe Cable Length:
1.0 m (39 in)
Standoff Adapter:
No standoff adapter
Probe Penetration:
9.8 in (249 mm)
Fittings:
One 3/4-14 NPT plug One 3/4-14 to 1/2-14 NPT reducer One cable seal grip with grommets for the following cable sizes: • 1/8 to 3/16 inches • 1/4 to 5/16 inches • 5/16 to 3/8 inches
The 21000-16-10-00-098-03-02 is a protective enclosure installed externally on a machine, containing a 3300 XL 8mm probe for monitoring vibration or displacement of rotating machinery in harsh environments.
Optional conduit fittings
A thread seal
An optional standoff adapter
The 21000, 24701, and 164818 Proximity Probe Housing Assemblies are available with Canadian Standards Association (CSA) approvals. They are rated explosion proof for hazardous areas.You can order hazardous area approved proximity probes with 21000 aluminum and 24701 stainless steel housings for intrinsically safe applications. Both housings are certified as CSA Type 4 enclosures and are fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas
Monitoring radial vibration of large centrifugal compressors by penetrating thick casings with the 198mm depth.
Thermal Power
Steam turbine axial displacement protection, adjusting probe gaps within the housing to keep shaft thrust within limits.
Petrochemical
Condition monitoring of critical feed pumps, using the aluminum housing to shield electromagnetic interference.
Hydroelectric Power
Measuring shaft runout of hydro turbines, providing IP66 protection for monitoring low-speed heavy shafts in humid conditions.
Steel & Metallurgy
Blast furnace blower protection, utilizing online maintainability to fine-tune probe gaps without disassembling large units.
Pulp & Paper
Monitoring pulper and dryer bearings,protecting probe cable connections from environmental corrosion in outdoor or high-temp areas.
When using the 21000-34-10-00-078-04-02 aluminum housing assembly, the primary considerations are the precision of online adjustment and the physical stability of the long sleeve. First, given its 7.8-inch (198mm) penetration depth, it is critical to verify the casing wall thickness before installation to prevent mechanical collision between the probe and the rotating shaft, when fine-tuning the gap externally, monitor the bias voltage in real-time to lock it at the -10VDC linear center.Second, due to its aluminum construction, you should periodically inspect the surface for galvanic corrosion and ensure the Viton O-rings are intact to prevent lubricating oil leakage.Additionally, as this model features a 1.0-meter cable, it must be paired with a correctly lengthened 3300 XL extension cable. Finally, when used in hazardous areas, strict adherence to explosion-proof wiring and shielding/grounding protocols corresponding to its -34 multiple approvals is mandatory to ensure signal transmission stability.
It is a Bently Nevada 21000 series aluminum proximity probe housing assembly.
How to use products like the 21000-16-10-00-098-03-02?
It is installed onto the bearing housing via its 3/4-14 NPT mounting thread. During use, technicians can precisely set the gap voltage between the probe and the shaft externally using the adjustment mechanism at the base without disassembling the machine.
What is the primary advantage of the 21000-16-10-00-098-03-02?
The core advantage is online maintainability. It complies with the API 670 standard, allowing for probe replacement or gap adjustment while the unit is running. Its 249mm depth is ideal for extra-large, thick-walled equipment.
Does the 21000-16-10-00-098-03-02 include a Proximitor?
No, it does not. It only includes the housing and the internal probe. You must separately configure a 3300 XL Proximitor and a 3300 XL extension cable with a matching total length (5m or 9m).
Can the 21000-16-10-00-098-03-02 be used in hazardous areas?
Yes. The -16 option indicates that the built-in probe carries multiple international agency approvals (such as ATEX, IECEx, CSA). When used with the correct safety barriers, it is suitable for flammable and explosive environments.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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