Edan Instruments, Inc. VE-300, Руководство пользователя

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VE-300 Veterinary Electrocardiograph User Manual
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4.4 Electrode Connection
The identifier and color code of electrode connectors used complies with IEC/EN requirements.
In order to avoid incorrect connections, the electrode identifier and color code are specified in
Table 4-1. Moreover the equivalent code according to American requirements is given too.
Table 4-1 Electrodes and Identifiers and Color Codes
European American
Electrodes Identifier Color code Identifier Color code
Right fore limb R Red RA White
Left fore limb L Yellow LA Black
Right rear limb N or RF Black RL Green
Left rear limb F Green LL Red
Chest C White V Brown
As the following figure shows, the electrodes
’
positions on body surface are
European Standard American Standard
Dog Cat Dog Cat
The contacting resistance between the animal and the electrode will affect the quality of ECG
greatly. In order to get a high-quality ECG, the skin/electrode resistance must be minimized
while connecting electrodes.
Clamp