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- Bently Nevada
- TK-3E 177313-01-01
- Proximity System Test Kit
- USA
- 195 × 299 × 248 mm
- 5.22 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Bently Nevada TK-3E 177313-01-01 Proximity System Test Kit is a portable test and verification kit used with compatible proximity measurement systems for rotating machinery.
In a typical machinery-monitoring installation, a proximity probe measures shaft movement and the resulting signal travels through associated cabling and interface electronics before reaching the monitoring system. When a channel produces an unexpected reading, technicians need a way to determine whether the issue originates from the sensor, signal path, monitoring hardware, or the machine itself. The TK-3E is intended for this type of service and diagnostic work.
It is particularly useful during system commissioning, preventive maintenance, troubleshooting, and equipment verification. Rather than remaining installed in the machinery protection system, the test kit is brought into the measurement setup when a controlled test is required.
For maintenance personnel, this type of test equipment can reduce unnecessary component replacement by allowing the proximity measurement chain to be evaluated in a more controlled manner.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | TK-3E 177313-01-01 |
| Product Type | Proximity System Test Kit |
| Series / Family | TK-3E |
| Main Function | Proximity System Testing and Verification |
| System Role | Test and Calibration Equipment |
| Application | Machinery Condition Monitoring |
| Typical Use | Proximity Probe and Measurement-System Testing |
| Dimensions | 195 × 299 × 248 mm |
| Weight | 5.22 kg |
Product Features
The TK-3E 177313-01-01 is intended for practical maintenance and verification work on compatible proximity measurement systems.
Key characteristics include:
- Bently Nevada TK-3E proximity system test kit
- Suitable for proximity measurement-system testing
- Useful during commissioning and maintenance
- Applicable to troubleshooting of abnormal measurement signals
- Suitable for workshop and field-service environments
- Allows controlled testing of compatible proximity-system equipment
- Useful when checking the signal path between sensor and monitoring equipment
- Applicable to rotating-machinery condition monitoring
- Dimensions of 195 × 299 × 248 mm
- Stated weight of 5.22 kg
The actual test setup should be determined according to the equipment being evaluated and the applicable service procedure.
Working Principle
The TK-3E is used as part of a controlled proximity-system test rather than as a permanent element of the operating signal chain.
A simplified arrangement is:
TK-3E Test Kit → Proximity Measurement System → Monitoring Equipment
Under normal operation, the proximity probe responds to shaft movement and sends its measurement signal through the associated signal path. During maintenance, the test kit can be incorporated into the setup so technicians can evaluate how the connected system responds to a controlled test condition.
This becomes particularly useful when an installed channel reports an unexpected value. For example, if a shaft-position or vibration indication appears abnormal, the technician can investigate the measurement chain before removing the probe or replacing monitoring hardware.
The test result can then be considered alongside the machine’s actual operating condition, helping distinguish an instrumentation issue from a genuine mechanical condition.
Industrial Applications
The TK-3E 177313-01-01 is useful in service environments where proximity-based monitoring is used on rotating equipment.
| Application | Typical Use |
|---|---|
| Turbomachinery Maintenance | Proximity-system verification |
| Compressor Systems | Sensor and signal-path testing |
| Pump Systems | Shaft-monitoring diagnostics |
| Power Generation | Machinery protection maintenance |
| Industrial Rotating Equipment | Condition-monitoring troubleshooting |
| Machinery Commissioning | Initial proximity-system testing |
| Maintenance Workshops | Bench testing and verification |
| Field Service | On-site diagnostic work |
The appropriate application depends on the proximity equipment, monitoring architecture, and test procedure involved.
Compatible System Components
The test kit is normally used alongside the components forming the proximity measurement chain.
| Component | Function |
|---|---|
| TK-3E 177313-01-01 | Provides proximity-system testing capability |
| Proximity Probe | Detects shaft displacement or movement |
| Probe Extension Cable | Transfers the probe signal |
| Proximity Interface Electronics | Processes the sensor signal |
| Monitoring Module | Receives and evaluates measurement information |
| Machinery Protection System | Monitors machine condition |
| Monitoring Rack | Houses compatible monitoring electronics |
| Test Cables / Accessories | Connect the test equipment to the system under evaluation |
A troubleshooting procedure should consider the complete signal path. Problems in cabling, connectors, sensor installation, or monitoring electronics can produce symptoms similar to a failed proximity probe.
Installation and Maintenance
The TK-3E 177313-01-01 is service equipment rather than a permanently installed monitoring module. Proper handling and storage are therefore important.
Before use, inspect the test kit and associated accessories. Confirm the equipment under test and establish the intended connection arrangement before applying any test condition.
Recommended checks include:
- Confirm the complete TK-3E 177313-01-01 part number.
- Verify compatibility with the proximity system being tested.
- Inspect cables and connectors for physical damage.
- Check the test-kit housing and connection points.
- Confirm the required test configuration.
- Follow the applicable test procedure.
- Make sure all connections are secure.
- Avoid unsuitable test conditions.
- Record test results when required.
- Protect the kit during transportation.
- Store the equipment in a suitable environment.
- Inspect accessories before subsequent use.
When investigating an abnormal measurement, test results should be compared with the actual machine condition. A properly functioning monitoring system may be reporting a real change in shaft behavior rather than an instrumentation fault.
Recommended Related Models
Related products should be selected according to the proximity measurement system and the specific maintenance task.
| Model / Component | Type | Primary Function | Application |
|---|---|---|---|
| Bently Nevada TK-3E 177313-01-01 | Proximity System Test Kit | System testing and verification | Machinery maintenance |
| Bently Nevada TK3-2E 177313-02-02 | Proximity System Test Kit | Proximity-system testing | Rotating machinery |
| Bently Nevada TK3-2E 14700-01 | Calibration Instrument | Calibration and verification | Vibration monitoring |
| Bently Nevada 7200 Series Proximity Probes | Proximity Probe | Shaft displacement measurement | Rotating equipment |
| Bently Nevada Proximity Extension Cables | Sensor Cable | Probe signal transmission | Proximity systems |
| Bently Nevada Monitoring Modules | Monitoring Hardware | Signal processing and monitoring | Machinery protection |
When selecting related equipment, verify the probe type, cable arrangement, monitoring hardware, and intended test procedure together.
Key Advantages
- Dedicated proximity-system test equipment
- Suitable for machinery-monitoring service work
- Useful during commissioning and maintenance
- Supports controlled troubleshooting
- Helps evaluate the proximity measurement signal path
- Suitable for field and workshop testing
- Applicable to rotating-machinery maintenance
- Dimensions of 195 × 299 × 248 mm
- Stated weight of 5.22 kg
Technical FAQs
What is the main purpose of the TK-3E 177313-01-01?
The TK-3E 177313-01-01 is used to test and verify compatible proximity measurement systems. It is primarily a maintenance and diagnostic tool for checking the measurement chain under controlled conditions.
When would a maintenance technician typically use this test kit?
Typical situations include commissioning a proximity system, investigating an abnormal measurement channel, checking equipment after maintenance, or verifying the signal path before returning rotating machinery to service.
Can a proximity-system fault originate outside the probe itself?
Yes. Extension cables, connectors, interface electronics, monitoring modules, configuration, and the actual mechanical condition of the machine can all affect the resulting measurement. Testing the complete signal path helps isolate the source.
What should be checked before connecting the TK-3E to an installed system?
The exact test-kit model, equipment under test, connection arrangement, associated cables and accessories, and applicable test procedure should be verified first. The test equipment should also be inspected for physical damage before use.