GE HealthCare FS50/FS50B
GE HealthCare · Model FS50/FS50B
Increased productivity through faster scanning speeds Adjustable scanning speed High levels of accuracy and detection due to high scan resolution Particularly suited for inspection of multi-thickness and composite components Digital image with 12-bit In conjunction with Rhythm software, ideal for on-stream inspection of pipelines in a wide range of industries Utilization of diverse plate types Nondestructive Testing (NDT) dedicated system X-ray control with barcode reader.
Key tips
- ·Never bypass a radiation interlock to "just get the image" - this is one of the few true zero-tolerance rules in BMET work.
- ·Trend image-quality phantom results over time - drift shows up before an outright failure does.
- ·Portable/mobile units take real physical abuse from transport - check wheel locks and cable strain reliefs more often than fixed units.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Poor scan quality
HighSymptoms: Streaks, banding, low density range, non-uniform digitised image.
Root cause: Dirty or aged light source / optics, a calibration issue, or a detector / CCD fault.
Film transport jam / mis-feed
MediumSymptoms: Film jams, does not feed, or skews during the scan.
Root cause: Worn transport rollers / belts or a sensor fault.
Calibration / density fault
MediumSymptoms: Digitised density does not match the film, calibration fails.
Root cause: Internal reference / calibration strip or the detector.
Host / DICOM fault
MediumSymptoms: Images will not transfer to PACS or the workstation.
Root cause: Interface / network configuration or the controller.
Laser / detector fault
MediumSymptoms: No image or a whole-image defect.
Root cause: Scanning laser or the detector / CCD.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Light source / laser module
Class Periodic replacementRel. cost $$$R&R Moderate
Transport rollers / belts
Class Periodic replacementRel. cost $$R&R Moderate
Optics / detector (CCD) assembly
Class Major service partRel. cost $$$R&R Difficult
Calibration strip / reference
Class Major service partRel. cost $R&R Fairly easy
Controller / interface board
Class Major service partRel. cost $$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Light source / laser module | Periodic replacement | $$$ | Moderate |
| Transport rollers / belts | Periodic replacement | $$ | Moderate |
| Optics / detector (CCD) assembly | Major service part | $$$ | Difficult |
| Calibration strip / reference | Major service part | $ | Fairly easy |
| Controller / interface board | Major service part | $$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC per modality: image-quality phantom test
- ·Tube and detector inspection
- ·Annual state-required radiation safety survey
- ·Vendor-scheduled preventive maintenance
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Poor scan quality
- Run the cleaning and calibration routines.
- Clean the optics / light guide and transport rollers.
- Scan a step-wedge / test film and compare density.
- Escalate a laser / detector fault to the OEM.
- Re-verify with a test film after any correction.
Symptom: Film jam or transfer fault
- Clear the jam and inspect the transport rollers and sensors.
- Test with several films.
- For transfer problems, check the DICOM / network settings.
- Restart the digitiser and host.
- Send a test image to PACS to confirm.
Technical Specs
- Height
- 30 in
- Diameter
- 21
- Weight
- 45 kg
- Clinical Optical Density Range
- 0.05 to 4
- Width
- 13 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Radiology / Imaging department
- Emergency Department (portable units)
- Operating Room (C-arms)
- Cath lab
- Bedside ICU (portable X-ray)
Documents & Manuals
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