For sale Good Condition EDAN SE-300 SE-300B ECG machine main board 12.02.111503-11+ main board wiring 21.13.036311-10

EDAN SE-300/SE-300B ECG Machine Main Board & Wiring

The EDAN SE-300/SE-300B ECG motherboard (model 12.02.111503-11) serves as the central control unit of the device, handling core functions including ECG signal analysis, processing, and conversion while coordinating operation of all components. The accompanying motherboard cable (model 21.13.036311-10) establishes critical electrical connections between the motherboard and other device components.

Product Specifications

Type	Main board + main board wiring
Model	12.02.111503-11 + 21.13.036311-10
Compatible Machine	EDAN SE-300/SE-300B ECG Machine
Core processor	32-bit microprocessor
Storage capacity	≥1000 complete reports
Condition	Used - Good condition
Warranty	3-month
Weight	75g
Size	120mm*80mm*1.6mm
Color	Green
Wire length	300-500mm

Core Functions

• ECG Signal Processing and Analysis: Built-in signal amplification processor captures and processes weak ECG signals, converting them into digital signals for display.
• Component Coordination Control: Receives commands from operation panel and controls printing module for synchronized ECG report output. Monitors power module and operating temperature with automatic protection mechanisms.
• Data Storage and Interaction: Built-in storage for ≥1000 complete ECG reports with USB port for data transfer and export.
• Signal and Power Transmission: Connecting cables enable electrical connections between motherboard and other components.

Frequently Asked Questions

Q: The device doesn't respond when powered on - is this a motherboard issue?

A: Possible motherboard power supply or core circuit failure. Professional diagnosis recommended - motherboard replacement may be necessary.

Q: ECG waveform has significant noise even after replacing lead cables - what's the cause?

A: Likely motherboard signal processing circuit issue. Check connections and recalibrate. If "Filter circuit abnormality" appears, motherboard replacement is recommended.

Q: Device shows "Storage full" but won't save new data after deleting reports?

A: Possible motherboard storage module failure. Try data export and formatting. If unsuccessful with functional SD card, motherboard replacement is advised.

Product Images

Ordering Information

Payment Methods	Bank Transfer / PayPal / Western Union
Shipping Methods	DHL / FedEx

 

 FAQ:

1.What are the testing standards for the compatibility of accessories for hemodialysis equipment?

In accordance with the sterile and safety standards for hemodialysis equipment, the compatibility and sealing performance of accessories should be tested to ensure safe use.

2.What should I do if the accessory matches the device but a leak occurs?

Immediately stop using it, contact our technical team, and provide photos or videos of the leak. We will promptly arrange a free replacement and investigate the cause.

3.Could the leakage issue be caused by compatibility problems?

It is possible. If the interface seals between the accessory and the device do not match, leakage may occur. We will recheck and resolve the issue.

4.Are your accessories compatible with ventilator equipment?

Yes. We offer specialized accessories designed for ventilator use, such as breathing circuits and filters, which are perfectly compatible with the equipment.

5.Are there any special requirements for the compatibility of ventilator equipment accessories?

Yes. We test the sealing and breathability of the accessories to ensure they comply with the operational standards of the ventilator equipment, thereby safeguarding patient safety.

90 Day Warranty                             SGS ceryification