FIELD: apiculture.
SUBSTANCE: apparatus has power unit, diode matrix of temperature sensors, X commutator, device for contactless transmission of temperature information, microcomputer, amplifier, and resistor. Apparatus provides for contactless supplying of electric current and contactless removal of temperature information.
EFFECT: compact construction allowing apparatus to be mounted in upper plank of bee frame and convenient usage.
1 dwg
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Authors
Dates
2004-11-20—Published
2003-02-11—Filed