مجموعة خدمات المعدات الطبية في الصين العالمية للتكنولوجيا
الفوز معا!
 |
| اسم العلامة التجارية: | Carewell |
| رقم الموديل: | تخطيط القلب-1112 |
| الحد الأدنى لكمية: | 1 |
|---|---|
| وقت التسليم: | 3-5 أيام عمل |
| شروط الدفع: | / تي تي، ويسترن يونيون، بايبال |
| نماذج متوافقة: | كارويل تخطيط القلب-1112 | دقة رأس الطباعة: | 8 نقاط/مم |
|---|---|---|---|
| رأس الطباعة الجهد العرض: | 5 VDC ± 5٪ | الذروة الحالية: | .21.2 أ |
| سرعات الورق المدعومة: | 5، 10، 25، 50 ملم / ثانية | درجة حرارة تشغيل رأس الطباعة (TC): | 80 درجة مئوية إلى 120 درجة مئوية |
| وقت الاستجابة الحرارية: | ≤0.3 ثانية | درجة حرارة التخزين: | -20 درجة مئوية إلى +60 درجة مئوية |
| وقت الاحماء: | ≤20 ثانية | مادة: | بلاستيك ايه بي اس |
| ضمان: | 90 يوما |
Carewell ECG-1112 ECG Machine Printer Assembly with Motor Gear Assembly
Product Introduction
The Carewell ECG-1112 Printer Assembly with Motor Gear Assembly is a modular integrated unit that serves as the core output module of the ECG-1112 series electrocardiograph. It combines five essential components into a single, field-replaceable assembly: a precision thermal print head, a stepping motor, a multi-stage gear drive train, a platen roller, and a paper tray bracket. Designed to OEM specifications, the assembly is pre-configured with matching mounting points, flex cable connectors.
Core Advantages
1. Integrated modular design allows for easy replacement of entire components without the need for alignment or calibration.
2. High print quality: 8 dots/mm resolution and waveform error less than 0.05 mm ensure clear and realistic ECG waveforms.
3. Quiet and stable operation: Low-vibration 12V motor and precision gears reduce noise to below 35 decibels, ensuring patient comfort.
4. Built-in safety protection: Over-temperature protection (power off when temperature exceeds 60°C), electrostatic discharge protection (8 kV), paper jam sensor, and a flame-retardant housing resistant to 75% alcohol.
Installation & Removal
Remove old unit:
Power off, unplug AC, remove battery.
Open the chassis and disconnect the 24‑pin ribbon cable, motor wire, paper sensor, and ground wire.
Unscrew the retaining screws, then lift out the assembly.
Install new unit:
Lower the new assembly into place, aligning mounting holes.
Replace screws (and any tension springs exactly as they were).
Reconnect all cables: ribbon, motor, sensor, ground.
Close the chassis, reload paper, and run a test print at 25 mm/s.
Usage Precautions
Paper – Use only 210/216 mm medical‑grade thermal paper. The coated side must face the print head.
Cleaning – Wipe the housing with 75% alcohol. Never immerse the assembly or let liquid enter the connectors or print head.
Jams – If paper jams, turn off the machine before clearing it. Never pull paper while the motor is running.
Wear signs – Faint or streaky printing after long use suggests head aging. Any grinding noise or uneven feed means the drive train needs inspection.
Storage – Keep spare paper in a cool, dry place away from sunlight.
اتصل شخص: Rita
الهاتف :: +8618279091952
