What is the Dynamic ECG System ECG-D9803?
The Wincom Dynamic ECG System ECG-D9803 is a 3-lead ambulatory Holter recorder that captures a full 24-hour ECG for offline analysis. The handheld recorder features a colour LCD with menu-driven operation and a dedicated event-mark button so patients can flag symptoms during the recording period. Calibration voltage is 1 mV ±5%, the low-frequency time constant is at least 3.2 s, scan speed is 25 mm/s ±5%, and polarising-voltage tolerance is ±300 mV with sensitivity variation ≤±10%. Power comes from two AA batteries, keeping the device light for continuous wear. KRIMS Meditech Solutions Limited supplies this system with delivery, user orientation and full after-sales support.
What is it used for?
24-hour ambulatory ECG (Holter) monitoring for arrhythmia detection, syncope work-up and symptom-rhythm correlation in outpatient cardiology.
Clinical and operational benefits
Full-day rhythm capture with patient-triggered event marking links symptoms to ECG evidence for arrhythmia and ischaemia assessment.
Key features
- 3-lead recording
- 24-hour record time
- colour LCD with menu
- event-mark button
- two AA batteries
- calibration voltage 1 mV ±5%
- time constant ≥3.2 s
- scan speed 25 mm/s ±5%
- polarising voltage ±300 mV (sensitivity ≤±10%).
Technical considerations
Art.No.: ECG-D9803 | Lead: 3-lead | Record time: 24-hour | Power supply: two AA batteries | Calibration voltage: 1 mV ±5% | Low-frequency characteristics: time constant ≥3.2 s | Scan speed: 25 mm/s ±5% | Polarizing voltage: ±300 mV, sensitivity ≤±10% — per Wincom Company Ltd. official product specification
Specifications should be confirmed against official Wincom documentation before purchase decisions. Where a specification is not listed here, KRIMS will confirm it with the manufacturer on request.
Who may need it?
- Clinical departments: Cardiology & Cardiac Care
- Facility types: Hospitals, Clinics
How to evaluate this equipment
When reviewing Cardiology & Cardiac Care, healthcare facilities should assess clinical fit with existing workflows, compliance with applicable standards, integration with installed systems, serviceability, and the availability of qualified biomedical engineering support in their region.
Purchasing considerations
- Availability: On Request
KRIMS provides end-to-end support including supply, installation, commissioning, calibration, preventive maintenance and operator training. Request a quote for current pricing and delivery schedules for the Dynamic ECG System ECG-D9803 (ECG-D9803).

