Bently Nevada 21500-00-12-10-02 7200 Series Proximity Probe
$226.00
$520.00
Description
Product Description
The Bently Nevada 21500-00-12-10-02 is a high-precision 5 mm proximity probe engineered for non-contact measurement of shaft vibration and displacement in rotating machinery. As part of the 7200 Series proximity transducer system, this probe works in conjunction with a Proximitor® sensor and compatible extension cable to provide both static and dynamic monitoring, enabling early detection of machinery faults and support for predictive maintenance.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 21500-00-12-10-02 |
| Probe Tip Diameter | 5 mm |
| System Length | 12 ft (probe + extension cable + sensor) |
| Cable Length | 1.0 m (approx. 3.3 ft) |
| Thread Size | M10 x 1.0 |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Sensitivity | 200 mV/mil (≈7.87 mV/µm) |
| Linear Range | 1.0 mm (40 mils) |
| Frequency Response | 0–10 kHz |
| Output Signal | Voltage proportional to shaft displacement |
| Hazardous Area Certification | ATEX, IECEx, CSA, NEPSI |
Key Features
-
High-resolution detection for subtle vibration and shaft movement
-
Compact 5 mm probe for confined installations
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Rugged construction for harsh industrial environments
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Certified for use in hazardous areas
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Seamless integration with Bently Nevada monitoring systems
Typical Applications
-
Gas, steam, and hydro turbines – real-time shaft monitoring
-
Compressors – detection of imbalance and misalignment
-
Motors and generators – protection against bearing and shaft failures
-
Pumps – monitoring cavitation and mechanical wear
FAQ
Q: Can this probe operate in extreme temperatures?
A: Yes, the probe operates reliably from -40°C to +85°C (-40°F to +185°F).
Q: Is this probe compatible with other Bently Nevada systems?
A: It is designed for the 7200 Series transducer system but may be compatible with other Bently proximity monitoring platforms with proper matching sensors and cables.
Q: What is the typical linear range of the sensor?
A: The probe provides a linear range of 1.0 mm (40 mils), suitable for precise vibration and displacement measurement.
Q: Does it support hazardous area installation?
A: Yes, it holds ATEX, IECEx, CSA, and NEPSI certifications for explosive environments.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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