ECG-300 Digital Three Channel ECG

Lead: Standard 12leads
Patient leak current :< 10uA
Input impendence :> =50M
Frequency response: 0.05Hz-150Hz (-3dB)
Time constant> 3.2s
CMRR: 100dB
Dimension of recording paper: 80mm(w)*20m(L)paper
Paper speed: 25 mm/s, 50mm/s
Sensitivity choice: 5, 10, 20mm/mV>Standard sensitivity is 10mm/mV+0.2mm/mV

Feature¡º
3.5ÿ?TFT screen
12leads simultaneous display
Thermal printing system
Power supply both AC and DC
High capacity built-in lithium rechargeable battery
Battery power supports continually record 150 pieces of ECG
Built-in Database
Store more than 1000 pieces of archive
Digital signal processor for filter
Auto-measurement, auto-analysis and auto interpretation functions
Measurement parameters: HR, P-R interval, P-Duration, QRS Duration, Q-T interval, Q-Tc, P Axis, Axis, R(V5),S(V1), R(V5)+S(V1)
Product safety type: Class 1. Type CF, there is defibrillation and pacing protection circuit.
Enduring polarization voltage:=300mV
Noise level:ÿ?5¥ÌVp-p
Size:315mm¡§L¡¨ÿ?15mm(W)ÿ?7mm(H)
Net Weight: 2.25Kg