瑞士席勒AT-101心電圖機
心電圖儀AT-101技術數據
System 系統
Dimensions 290x 198 x 76 mm, approx. 2.6 kg 尺寸
290×198×76毫米,大約2.6公斤
Built-in monitor 76 x 57 mm effective display area, 320 x 240 dots resolution 內置監視器 76×76毫米有效顯示區域,320×240點像素
Power supply 電源
Mains Voltage • 220 - 240 V (nominal), 50 / 60 Hz; 110 - 115 V (nominal), 50 / 60 Hz; 交流電 ·220-240V,50/60Hz;110-115V,50/60Hz
Power consumption • Max. 28VA 耗電量 ·最大28VA
Battery • Operation with built-in rechargeable battery 電池 ·使用內置可充電電池操作
Battery Lead acid 12 V 電池 12V酸性電池
Capacity • 3 hours normal use 容量 ·正常使用3小時,6小時(standby)
Battery Life • 6 hours Standby 電池壽命 ·正常操作環境下可使用4年
Recharging time • Under normal operating conditions, 4 years
• 90 %: approx. 7 hours, 100 %: approx. 15 hours 充電時間 ·7小時充電到90%,15小時充滿。
Line frequency filter Distortion-free suppression of superimposed 50 or 60 Hz sinusoidal interferences by means of adaptive digital filtering 線路頻率濾波 無扭曲抑制50Hz或60Hz正弦干擾自適應數字濾波器
Printer High-resolution thermal head printer, 8 dots/mm (amplitude axis), 40 dots/mm (time axis) @ 25 mm/s 打印機 高精度熱敏打印機,每毫米8點(軸向分辨率),每毫米40點(時間軸)@25mm/s
瑞士席勒AT-101心電圖機
Frequency range • 0.05 ... 150 Hz (IEC/AHA) 頻率范圍 ·0.05—150Hz(ICE/AHA)
Chart paper • Thermo-reactive, Z-folded, 72 mm wide 記錄紙 ·熱敏紙Z-折,80毫米寬
Interfaces RS-232 interface for data transmission to PC (SEMA-200) and external modem connection; parallel port for external printer 接口 RS-232接口用于傳輸數據到計算機(SEMA—200)和與外部調制解調器進行通訊,并行口用于連接外部打印機。
Memory (option) Storage for up to 40 ECG recordings 存儲器(可選) 存儲40個ECG記錄。
Environmental conditions 周圍環境
Operating temperature, • 10 ... 40 °C 操作溫度 ·10—40℃
Storage temperature, • -10 ... 50 °C 儲存溫度 ·-10℃—50℃
Relative humidity • 25 ... 95 % (no condensation) 相對濕度 ·25—95℅(無凝結)
Pressure during operation • 700 ... 1060 hPa 大氣壓力 ·700—1060hPa
瑞士席勒AT-101心電圖機
ECG ECG
Patient input circuit Fully floating and isolated, defibrillation-protected (only with original SCHILLER patient cable) 病人輸入 全懸浮和隔離,有除顫保護(只有使用SCHILLER原裝病人電纜)。
Leads • 12 simultaneous leads
• Standard
• Cabrera 導聯 ·12導聯同步
·標準導聯
·Cabrera導聯
Monitor display 監視器顯示
Leads • 3-channel display of the selected leads
– selectable speed of 25, 50 mm/s
– selectable amplitude 5, 10, 20 mm/mV 導聯 ·3通道顯示
—可選擇速度25mm/s或50mm/s
—可選擇增益5/10/20mm/mv
Status • Filter status (on/off)
• Insufficient electrode contact
• Heart Frequency, HF
• Date and Time 狀態 ·濾波狀態(開/關)
·無效的導聯連接
·心率HF
·時間和日期
ECG Printout ECG打印
Chart print-out speed • 5/10/25/50 mm/s (manual print) 走紙速度 ·5/10/25/50mm/s(手動打印)
Sensitivities • 5/10/20 mm/ms, either automatically adjusted or manually selected 靈敏度 ·5/10/50mm/mV,可以自動調整或手動選擇
Recording track • 3-channel presentation, optimal positioning on a width of 72 mm, automatic baseline
adjustment 記錄波形 ·3道,最佳寬度為80毫米,自動基線調整
Automatic lead programs • 3/12-channel presentations of 12 simultaneously recorded standard leads Numerous print-out formats can be selected 自動記錄程序 • 3/12通道同時記錄標準導聯.多種打印格式可供選擇.
Data record • Patient data (name, age, height, weight, BP), user ID
• Listing of all ECG recording conditions (date, time, filter) 數據記錄 ·病人數據(姓名、年齡、身高、體重、血壓),用戶身份
·所有ECG記錄環境(日期、時間、濾波)
With optional interpretation (C)
program
• ECG measurements results (intervals, amplitudes, electrical axes)
• average complexes with optional measurement reference markings
• guidance on interpreting adult and paediatric ECG’s 使用可選的解釋程序(C) ·ECG測量結果(間期、幅度、電極軸)
·平均節律和可選的測量參考標記
·解釋成人和兒童心電的指南
Filter 濾波
Myogram filter
(muscle tremor filter) 25 Hz or 35 Hz, can be switched on/off 肌電濾波
交流濾波
SSF(平滑)SBS(基線) ·25Hz或35Hz,可以選擇開或關。
ECG amplifier Simultaneous recording of all 9 active electrode signals (= 12 leads) ECG放大器 同時記錄9個導聯信號(12個標準導聯)
Sampling frequency • 1000 Hz 采樣頻率 ·1000Hz
Resolution • 5 ?V / 12 bit 數字精度 ·5μV/12bit
Pacemaker detection • ≥?±2 mV /pulse widths ≥?0.1 ms 起搏探測 ·≥±2mV/脈搏寬度≥0.1ms
Frequency range • 0.05 ... 150 Hz (IEC/AHA) 頻率范圍 ·0.05-150Hz(IEC/AHA)
Measurement range • dynamic ?10 mV, DC ?300 mV 測量范圍 ·動態±10mV,DC±300mV
CMRR • > 100 dB CMRR ·>100dB
Input Impedance • 100 MΩ 輸入阻抗 ·100MΩ
Defibrillation protection • 5000 VDC 除顫保護 ·5000VDC
Safety Standards 安全標準
Safety standard IEC/EN 60601-1
IEC/EN 60601-2-25 安全標準 IEC/EN 60601-1
IEC/EN 60601-2-25
EMC IEC/EN 60601-1-2 EMC IEC/EN 60601-1-2
Protection class I according to IEC/EN 60601-1 (with internal power supply) 保護級別 根據IEC/EN 60601-1為I級(帶內部
電源)
Conformity/Classification CE/IIa according Directive 93/42/EEC 符合/等級 CE/IIa,根據RL 93/42/EEC
Protection This device is not designed for outdoor use (IP 20) 保護 本儀器不是為戶外使用而設計(IP20)