Thermal Conductivity of Insulating Slab Powder Equipment
Thermal Conductivity of Insulating Slab Powder Equipment
Product Code : 82
Brand Name : senco
Thermal Conductivity of Insulating Slab Powder Equipment
Central Heater | Dia 100 mm, sandwiched between copper plates. |
Ring Guard Heater | Width 35 mm, sandwiched between copper rings. |
Electricity Supply | 1 Phase, 220 V AC, 2 Amp |
Diameter | 180 mm (approx). |
Thickness | 12 mm (approx). |
Cooling chamber | Made of Aluminium for water circulation. 2 Nos. |
Insulation | Ceramic wool |
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. Cooling plates are provided on either side of the specimen. Two identical specimens are clamped between heater that ensures unidirectional heat flow through specimen. The whole assembly is kept in chamber and insulated by ceramic wool insulation around the set-up.
Learning Objects/Experimentation:
- Determination of thermal conductivity of insulating material in the form of slab.
- Study of variation of thermal conductivity of the material with temperature.
Requirement for Operation:
- Water supply 5 lit/min (approx.)
- Drain.
- Table for set-up support.
Control panel comprising of:
- Digital Voltmeter: 0-300 Volt.
- Digital Ammeter: 0-2 Amp
- Variac: 0-230 V, 2 Amps, (2 Nos.)
- One each for central & ring guard heater.
- Digital Temp. Indicator: 0199.90C, with multi-channel switch
- Temperature Sensors: RTD PT-100 type.
- With standard make on off switch, Mains Indicator etc.
- Instruction Manual: An English instruction manual will be provided along With the Apparatus
- MS Cabinet to accommodate the slab assembly.
- The whole setup is mounted on a powder coated base plate.
Control Panel:Standard make on/off switch, Mains Indicator etc.
Scope of Delivery:
- 1 Self-contained 'Thermal Conductivity of Insulating Slab Apparatus' Apparatus.
- 1 Instruction Manual consisting of experimental procedures, block diagram etc.