Rod thermometer immersion method of the measurement

When customers purchase rod type temperature time, we usually ask the customer need is bureau of leaching or full immersion liquid thermometer, glass rod that full immersion bureau leaching and represents what mean? Let below small make up to introduce. Partial immersion, referred to as the bureau of immersion: thermometer depth into the medium by the regulation, the immersion method, called partial immersion, referred to as the bureau. Work thermometer and common experiment thermometer can be made into local dip. Full immersion full immersion, hereinafter referred to as: the thermometer of the liquid column in medium, make the liquid cylinder surface as far as possible in the same plane with the media, this way of immersion become full immersion, hereinafter referred to as full immersion. Ordinary and precision full immersion experiment thermometer can be made.