12 Channel Ecg Machine
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Inputway : Floating and defibrillation protection
Lead : Standard 12 leads
Patient leak current : <10μA
Input Impedance : >50ΜΩ
Frequency response : 0.05Hz
Time constant : Time constant > 3.2s
CMRR : 60dB, > 100dB (Adding Filter)
EMG interference filter : 35 Hz (-3dB)
Recording way : Thermal printing system
Specification of recording paper : 210mm (W) x 20m (L) high-speed thermal paper
Paper speed : Auto record : 25mm/s, 50mm/s, error : ±5%
Rhythm record : 25mm/s, 50mm/s, error : ±5%
Manual record : 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 50mm/s, error : ±5%
Sensitivity selections : 5, 10, 20, 40mm/mV, error : ± 5%. Standard sensitivity is 10mm/mV ± 2mm/mV.
Auto record : Record setup according to auto record format and mode, automatically changing leads, measuring and a
Rhythm record : Record setup according to rhythm record format and mode, automatically measuring and analyzing.
Manual record : Record setup according to manual record format, manually changing leads.
Measurement parameters : HR, P-R. interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axi
Product safety type : Class I CF applied part; there is defibrillation and packing protection circuit in it.
Enduring polarization voltage : ± 500mV
Noise level : <15μVp-p
Size : 334mm (L) x 320mm (W) x 85m (H)
Power supply / Frequency : AC : 100 – 240V, 50/60Hz DC:14.8V, 3700mAh rechargeable lithium battery