Cylinderical copper rod about 300 mm length 25 mm diameter, one end containing a steam chamber connected to inlet and outlet tubes, other end of copper rod has cavity connected via thermometer pockets to water inlet and outlet tubes. Through two thermometers supports tubes 75 mm apart are inserted in the rod for finding the temperature at two points. Fitted in teakwood polished case packed with felt with removable front, without thermometers.
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Thermal Methods Of Analysis ( CH 969 )
THERMISTOR CHARACTERISTICS APPARATUS – GUPTA BRAND 200219
Objective :To plot negative Resistance co-efficient Characteristics of a Thermistor.
Features : Instrument comprises of DC Regulated Power Supply 0-10 VDC/150mA, two round meters for voltage & current measurement, one thermistor is kept in Oven. Connections of Supplies, Meters & Thermistor brought out at 4 mm Sockets, Also provided with Oven with temperature control knob
Thermit Welding ( WS 8 )
THERMO CONDUCTIVITY OF METALS GUPTA BRAND 8006073
Comprising strips of copper, iron aluminium and brass fixed on wooden ring meeting in the centre, outer ends of the strips formed with small cups.
THERMO COUPLE COPPER CONTANTAN GUPTA BRAND 8006076
One each wires copper and constantan approximately 305 mm long, twisted and brazed together.