Description
Overview
The 177314-02-00 Air-Driven TK-3g Proximity System Test Kit from Bently Nevada is a portable calibration and verification instrument designed for testing proximity probes, extension cables, and vibration monitoring systems. The kit simulates shaft vibration and displacement conditions, allowing maintenance engineers and instrumentation technicians to validate monitor accuracy and transducer performance in rotating machinery protection systems.
Built for field and workshop environments, the TK-3g provides controlled mechanical vibration generation with precise spindle positioning, supporting calibration procedures for proximity probe systems used in turbines, compressors, pumps, and critical rotating assets.
Key Features
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Air-driven vibration simulation system
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Designed for calibration of proximity transducer systems
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Adjustable vibration amplitude and rotational speed
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Precision spindle micrometer assembly for displacement verification
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Compact portable structure for onsite maintenance use
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Compatible with Bently Nevada vibration monitoring systems
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Durable alloy steel target button and wobble plate assembly
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Stable operation under industrial environmental conditions
Technical Specifications
| Parameter |
Specification |
| Brand |
Bently Nevada |
| Product Type |
TK3 Proximity System Test Kit |
| Model Number |
177314-02-00 |
| Ordering Code |
HPW7000-01-020-00-0000-000 |
| Configuration Code |
177314-AA |
| Scale Units |
Metric |
| Drive Type |
Pneumatic / Air Driven |
| Maximum Air Pressure |
90 psi (6.2 bar) |
| Vibration Amplitude Range |
50 μm to 254 μm peak-to-peak |
| Frequency / Speed Range |
0 to 5000 cpm ±1000 cpm |
| Spindle Micrometer Range |
0 to 25.4 mm |
| Target Button Material |
AISI 4140 Alloy Steel |
| Wobble Plate Material |
AISI 4140 Alloy Steel |
| Operating Temperature |
0°C to 50°C |
| Storage Temperature |
-18°C to 65°C |
| Humidity Rating |
95% non-condensing |
| Height |
195 mm |
| Width |
299 mm |
| Depth |
248 mm |
| Weight |
5.22 kg |
Application Areas
The TK-3g test kit is widely used in predictive maintenance and machinery protection systems where accurate vibration measurement is essential. Typical applications include:
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Steam and gas turbines
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Centrifugal compressors
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Industrial pumps
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Motors and generators
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Rotating machinery monitoring systems
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Maintenance and calibration laboratories
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Shutdown inspection and commissioning work
Operational Advantages
The air-powered design eliminates dependence on external electrical drive motors, improving portability and reducing electromagnetic interference during testing procedures. The integrated spindle micrometer allows accurate displacement simulation, helping technicians verify both static position and dynamic vibration measurements.
Its rugged mechanical construction ensures repeatable calibration performance in demanding industrial environments.
FAQ
What is the primary function of the TK-3g test kit?
The TK-3g is used to simulate shaft vibration and position movement for verifying the accuracy of proximity probes and vibration monitoring systems.
Is the unit suitable for field calibration work?
Yes. The compact and portable air-driven design makes it suitable for onsite maintenance, commissioning, and troubleshooting applications.
What monitoring systems is it compatible with?
The kit is commonly used with Bently Nevada proximity probe systems and machinery protection monitors.
