Safety level: Class I, Type B
Auto/Man operation, Automatic lead change, Automatic power off.
Thermal stylus recorder
AC built in rechargeable NI-MH battery supporting 1 hour operation
AC, EMG filter
Comparison between ET-11A and ET-11B
|
Model
|
ET-11A
|
ET-11B
|
|
Lead
|
Single channel 12 lead
|
Single channer 12 lead
|
|
Safely level
|
lsolated input circuit Class I; type CF
|
Class I, type B
|
|
Power supply
|
AC/Rechargeable battery; Automaticl changeover
|
AC/Rechargeable battery
|
|
Automatic power off; Capacity alarm & protection
|
Manual changeover
|
|
Display
|
LED
|
LED
|
|
Lead change
|
Automatic lead change
|
Automatic lead change
|
|
Alarm
|
Lead disconnection
|
N/A
|
|
Recorder
|
Position feedback stylus
|
Position feedback stylus
|
|
Standard Accessory
|
|
|
|
Patient Cable:
|
1pc
|
|
Limb Electrode:
|
4pcs/set
|
|
Chest Electrodes
|
6pcs/set
|
|
Power Cable:
|
1pc
|
|
Grounding Cable:
|
1pc
|
|
Paper Shaft:
|
1pc
|
|
Recording Paper:
|
1roll
|
|
Fuse:
|
2pcs
|
|
Built in Battery:
|
1pc
|
|
Operation Manual:
|
1copy
|
