Insulating Slab Thermal Conductivity Apparatus
Product Details:

Specimen Diameter	180 mm
Specimen Thickness	12 mm
Central Heater Diameter	100 mm
Ring Guard Heater	Width 35 mm, sandwiched between copper rings.
Insulation	Ceramic Wool
Digital Temperature Indicator	PID Controller, 0-199.9 Degree C
Energy Meter	Digital Type for power measurement.
Temperature Sensors	RTD PT-100 type - 6 Nos.
Model No	KCHT-142

The set-up is designed to determine thermal conductivity of insulating materials in the form of slab. The apparatus consists of main central heater and ring guard heater, sandwiched between the specimens. Two identical specimens are clamped between heater that ensures unidirectional heat flow through specimen. Cooling platesare provided on either side of the specimen. Cooling water is supplied by laboratory overhead tank at constanthead condition by the end user. Temperature sensors are mounted on various places and are displayed by a Digital Temperature Indicator. The whole assembly is kept inchamber and insulated by ceramic wool. A Digital Temperature Control facility is provided to have a smooth control on desired temperature conditions as per end user requirements. This control facilitates end user to control required heat input to the heaters, automatically, and further steady state of experiment is achieved in very less time as compared to manual control. Electronic energy meter will be provided to measure the heat input.