Remote sensors can be ordinary twistedpairwire with a layer of shielding or twistedpair.
远程传感器可与普通的屏蔽双绞线层或双绞线。
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By use of the technique of twistedpairwire, the additive EMF in the circuit of the electrode leads has been reduced to 10% of that before use and the precision of the system has been improved.
It USES Radio Frequency technology, instead of old local area network with twisted-pair copper wire, and makes the wireless local area network use simple architecture which allows users to access.