CME4D4B.10441 Comen STAR8000C Patient Monitor Parameter Board
CME4D4B.10441 Comen STAR8000C Patient Monitor Parameter Board
Product Description
This parameter acquisition board is a dedicated internal circuit module customized for the Comen STAR8000C bedside monitor. As the core signal acquisition and processing unit for vital sign monitoring, it independently acquires, filters, and converts the raw physiological signals picked up by external monitoring sensors, and transmits the processed digital data to the monitor's mainboard for real-time calculation and display.
The front end circuitry has an input impedance exceeding 10 MΩ, enabling the board to reliably acquire extremely weak bioelectrical potential signals from patients without loading the electrodes. The input stage also incorporates a defibrillation protection network to protect sensitive components when the monitor is connected to a patient receiving emergency defibrillation.
Specifications
- Part Number: CME4D4B.10441
- Compatible Device: Comen STAR8000C patient monitor
- Monitored Parameters: ECG, RESP, SpO2, NIBP and other routine vital signs
- Signal Processing Mode: Built-in signal amplification, filtering and analog-to-digital conversion circuit
- Anti-interference Design: Isolated circuit structure to resist electromagnetic interference in clinical wards and operating rooms
- Working Voltage: Matches original monitor internal rated power supply
- Operating Temperature: 0℃ ~ 40℃
- Communication Interface: Special internal docking port for stable data interaction with mainboard
- PCB Feature: High-density industrial PCB with anti-oxidation and anti-corrosion coating
Parameter Area
ECG —Heart Rate or Pulse Rate(①,unit:bpm) —pacer detection ( PACE ② ) —ST-segment of channel 1 and channel 2 (③, unit: mv) — PVCs times (④ Unit: times/minute)
SpO2 —SpO2(⑤,unit:%) —Pulse Rate(unit:bpm)
IBP (optional) — Invisive Blood Pressure (From left to right) Systolic, Diastolic, Mean (⑥, Unit: mmHg or kPa)
NIBP — None-Invisive Blood Pressure (From left to right) Systolic, Diastolic, Mean (⑦, Unit: mmHg or kPa)
RESP —Respiration Rate(⑧,unit:bpm)
TEMP —TEMP —Temperature(⑨,unit: or ℃℉)
CO2 (optional) —end-tidal CO2 (⑩, Unit: mmHg or kPa) —inspiratory CO2 (11, Unit: mmHg or kPa)
Main Functions
1. This parameter board acquires and purifies high-precision raw physiological signals from external patient sensors to eliminate noise interference from surrounding medical equipment. The standard digital signal is then output to the mainboard for further data analysis.
2. A built-in protection chip enables real-time detection of abnormal signal inputs. In the event of signal interruption or circuit malfunction, a corresponding fault code will be sent to the monitoring system, facilitating rapid troubleshooting by maintenance personnel.
3. It supports synchronous transmission of multi-channel vital sign data, ensuring waveform synchronization and consistent numerical display during long-term continuous monitoring, without data delay or frame loss.
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