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The Bently Nevada TK-3E 177313-01-02-00 Proximity System Test Kit is a service and diagnostic kit used to test compatible proximity measurement systems associated with rotating machinery.
In a typical machinery-monitoring installation, proximity probes are used to detect shaft movement and displacement. The resulting signal travels through the probe cable and associated interface electronics before reaching the monitoring system. When a channel produces an unexpected indication, the technician needs to determine whether the problem is related to the probe, cabling, electronics, or the machine itself. A dedicated proximity system test kit is useful for this type of investigation.
The TK-3E 177313-01-02-00 is primarily suited to commissioning, maintenance, troubleshooting, and post-repair verification. Unlike a permanently installed monitoring module, it is brought into the test setup when the proximity measurement chain needs to be evaluated.
It can be particularly useful after replacing a proximity probe, extension cable, or related monitoring component, allowing the technician to check the measurement system before returning the equipment to normal service.
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | TK-3E 177313-01-02-00 |
| 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 |
The TK-3E 177313-01-02-00 is intended for practical testing and troubleshooting of compatible proximity measurement systems.
Key characteristics include:
The exact test arrangement should be determined according to the equipment under evaluation and the applicable service procedure.
The TK-3E is used as temporary test equipment within a proximity measurement setup.
A simplified arrangement is:
Test Kit → Proximity Measurement System → Monitoring Equipment
During normal operation, the proximity probe detects shaft movement and sends its signal through the associated measurement chain. During maintenance, the test kit can be incorporated into the setup to establish a controlled test condition and observe the response of the connected equipment.
This approach is useful when a monitoring channel produces an unexpected indication. Instead of immediately replacing the probe, a technician can evaluate the signal path and determine whether the behavior is associated with the sensor, extension cable, interface electronics, monitoring module, or the actual machine condition.
The test kit therefore serves as a diagnostic aid within the maintenance process rather than as a normal operating component.
The TK-3E 177313-01-02-00 is relevant to maintenance and service environments where proximity-based monitoring is used on rotating machinery.
| Application | Typical Use |
|---|---|
| Turbomachinery Maintenance | Proximity-system verification |
| Compressor Systems | Measurement-channel testing |
| Pump Systems | Shaft-monitoring diagnostics |
| Power Generation | Machinery protection maintenance |
| Industrial Rotating Equipment | Condition-monitoring troubleshooting |
| Machinery Commissioning | Proximity-system checks |
| Maintenance Workshops | Bench testing and verification |
| Field Service | On-site diagnostic testing |
The actual application depends on the proximity system, monitoring architecture, and test procedure involved.
The test kit is normally used with the components that form the proximity measurement chain.
| Component | Function |
|---|---|
| TK-3E 177313-01-02-00 | Provides proximity-system test 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 kit to the equipment under evaluation |
When troubleshooting a measurement problem, the complete signal path should be considered. A damaged cable, loose connection, or problem in the interface electronics can produce symptoms that resemble a failed proximity probe.
The TK-3E 177313-01-02-00 is portable service equipment rather than a permanently installed monitoring module. Proper handling is therefore important during transportation, testing, and storage.
Before use, inspect the test kit, cables, connectors, and accessories. The equipment under test should be identified and the intended connection arrangement established before testing begins.
Recommended checks include:
If the measurement system passes the required test while the machine continues to show an abnormal condition, the actual mechanical condition of the equipment should also be investigated.
Related equipment should be selected according to the proximity measurement system and the specific maintenance task.
| Model / Component | Type | Primary Function | Application |
|---|---|---|---|
| Bently Nevada TK-3E 177313-01-02-00 | Proximity System Test Kit | System testing and verification | Machinery maintenance |
| Bently Nevada TK-3E 177313-01-02 | Proximity System Test Kit | Proximity-system testing | Rotating machinery |
| Bently Nevada TK-3E 177313-01-01-00 | Proximity System Test Kit | System testing and verification | Field service |
| Bently Nevada TK3-2E 177313-02-02 | Proximity System Test Kit | Measurement-system testing | Machinery 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 |
For replacement or service applications, the complete part number should be checked carefully. Similar TK-series equipment should not automatically be considered interchangeable without confirming the intended test configuration.
The TK-3E 177313-01-02-00 is used for testing and verification of compatible proximity measurement systems. It is mainly used during commissioning, maintenance, and troubleshooting activities.
An abnormal reading does not necessarily mean that the proximity probe has failed. The test kit allows technicians to investigate the measurement chain and distinguish potential sensor, cable, interface, monitoring, and machine-related issues.
No. It is service and test equipment intended to be introduced into the system when testing or diagnostic work is required. It is not treated as a normal permanent monitoring component.
The complete part number, equipment under test, proximity-system configuration, connection arrangement, associated accessories, and applicable testing procedure should be verified before use. The test kit itself should also be inspected for physical damage.