HEATED OR REFRIGERATED CONSTANT TEMPERATURE

Brand	Owner (click to sort)	Address	Description
LAUDA	MGW MESSGERAETE-WERK LAUDA DR. R. WOBSER KG	POSTFACH 12 51 LAUDA-KOENIGSHOFEN Germany	HEATED OR REFRIGERATED CONSTANT TEMPERATURE BATHS AND CIRCULATORS USED FOR MAINTAINING THE TEMPERATURE OF LIQUIDS FOR RESEARCH, MEDICAL, AND SCIENTIFIC PURPOSES;
LAUDA	LAUDA DR. R. WOBSER GMBH & CO. KG	Pfarrstrasse 41/43 Lauda-Königshofen 97922 Germany	heated or refrigerated constant temperature baths and circulators used for maintaining the temperature of liquids for research, medical, and scientific purposes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Design means is provided to prevent electronic parts used in a high-stability piezoelectric oscillator from deterioration due to aging by heat when the high-temperature side of the working temperature range is as high as 85Â° C. A high-stability piezoelectric oscillator, which is provided with a first constant temperature oven having housed therein a piezoelectric resonator and electronic parts for oscillation, a second constant temperature oven having housed herein said first constant temperature oven, and temperature control means for controlling the temperature of each constant temperature oven, and in which the temperature of said first constant temperature oven is set lower than the temperature of said second constant temperature oven, is characterized in that a heat source is disposed near said piezoelectric resonator.