XLTEK EMU40EX
XLTEK · Model EMU40EX
A revolution in patient care Xltek's breakthrough EMU40EX amplifier – featuring Bluetooth® wireless technology – offers both continuous patient monitoring and data security. Patient surveillance is of prime importance in epilepsy monitoring. With the EMU40EX's innovative extended-range Bluetooth wireless technology, patients can move freely about the clinical area while still being monitored. EEG data is recorded on flash memory in the wearable unit and uploaded when the patient plugs back in, guaranteeing no data is lost or compromised. The Bluetooth connection from the patient's breakout box to the EMU40EX base unit is strictly point-to-point. Data cannot be intercepted or received by any other Bluetooth-enabled device in the area. Setting the industry standard Designed specially for EMU facilities, the EMU40EX can also be used for clinical EEG and some in-lab Sleep studies. It offers 40 clearly marked AC channels that allow for full 10-20 electrode placement. In addition, oxygen saturation and pulse rate channels are available from the integrated oximeter. Plus, there are 4 extra DC channels available on the base unit. Lastly, a photic-stimulator interface and a patient-event-switch interface complete the EEG functionality. The EMU40EX is suitable for a variety of fixed and portable applications. It can be fixed to a wall or mounted on a variety of carts, with unique quick-disconnect options allowing to move the unit easily and safely where you need it. From a range of channel inputs to extended-range wireless monitoring, this innovative amplifier has all the features needed for brain monitoring in an EMU.
Key tips
- ·Electrode impedance drives data quality more than almost any other single factor - check it before assuming an amplifier fault.
- ·Pre-case verification of intraoperative monitoring equipment isn't optional - a mid-case failure has direct surgical-decision consequences.
Typical Failure Modes
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Electrode impedance high
MediumSymptoms: Noisy / flat channels, impedance alarm.
Root cause: Dry gel, poor contact.
Amplifier channel fault
MediumSymptoms: Dead channel, artifact.
Root cause: Front-end amplifier failure.
Stimulator output fault
MediumSymptoms: No stimulus delivered.
Root cause: Stimulator circuit wear.
Grounding / isolation issue
LowSymptoms: 50/60 Hz interference.
Root cause: Shield/ground break.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
EEG electrode cap / cup
Frequent R&R.
Class Periodic replacementRel. cost $$R&R Easy
Patient electrode gel
Consumable.
Class ConsumableRel. cost $R&R Easy
Amplifier channel module
Class Periodic replacementRel. cost $$$R&R Difficult
Stimulator cable
Class Periodic replacementRel. cost $$R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| EEG electrode cap / cup Frequent R&R. | Periodic replacement | $$ | Easy |
| Patient electrode gel Consumable. | Consumable | $ | Easy |
| Amplifier channel module | Periodic replacement | $$$ | Difficult |
| Stimulator cable | Periodic replacement | $$ | Fairly easy |
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.
- ·Electrode / lead impedance check
- ·Amplifier calibration
- ·Annual electrical safety test
Troubleshooting Approach
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Electrode impedance high
- Confirm the presentation - typically noisy / flat channels, impedance alarm - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: dry gel, poor contact.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the eEG electrode cap / cup per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Amplifier channel fault
- Confirm the presentation - typically dead channel, artifact - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: front-end amplifier failure.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the patient electrode gel per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Neurology / EEG lab
- ICU (continuous EEG monitoring)
- Operating Room (intraoperative monitoring)
Documents & Manuals
No documents available for this device yet.
Troubleshoot this device with Bio
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
Ask Bio →