SE-1 Electrocardiograph User Manual Technical Specifications
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A1.2 Environment Specifications
Transport & Storage Working
Temperature: -20ºC (-4ºF) ~ +55ºC (+131ºF) +5ºC (+41ºF) ~ +40ºC (+104ºF)
Relative Humidity:
25%RH~93%RH
Non-Condensing
25%RH~80%RH
Non-Condensing
Atmospheric Pressure: 70 kPa ~106 kPa 86 kPa ~106 kPa
A1.3 Physical Specifications
Dimensions
290mm×220mm×85mm, ±2mm
Weight Approx. 2.0 kg (4.4 lbs) (Excluding recorder paper and battery)
Display
192 × 64 dot single color LCD screen
A1.4 Power Supply Specifications
Mains Supply:
Operating Voltage = 100V-115V~/220V-240V~
Operating Frequency = 50Hz/60Hz
Input Power = 35VA
Built-in Lithium Battery Pack:
Rated voltage = 14.8V
Rated capacity = 2500mAh
When the battery is fully charged, the electrocardiograph can
work normally for nearly 6.5 hours; and it can continually
print for about 4 hours in the manual mode or print about 150
ECG reports in the auto mode.
Charge mode: Constant current/voltage
Charge current (standard) = 0.16C
5
A (360mA)
Charge voltage (standard) = (16.8-0.1V)
Necessary Charge time: 5 hours
Cycle life ≥ 300 times
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