Thermal Conductivity of Insulating Slab

Thermal Conductivity of Insulating Slab

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Thermal Conductivity of Insulating Slab

Price 10 INR/ Piece

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MOQ : 1 , , Piece

Thermal Conductivity of Insulating Slab Specification

Power Supply
230 V AC, 50 Hz

Accuracy
2%

Measuring Range
0.051.0 W/mK

Temperature
Ambient to 100C

Port Size
1/4 BSP

Number of Specimens
1

Product Type
Thermal Conductivity of Insulating Slab

Features
Lightweight, Sturdy Construction, Corrosion Resistant

Humidity
Up to 95% RH, non-condensing

Gas Pressure
1-2 kg/cm

Interface Type
Standard terminal

Hardness
Standard engineering grade

Resolution
0.01 W/mK

Usage
Heat Transfer Lab Equipments

Application
Heat Transfer Lab Equipments

Response Time
<2 min

Mounting Type
Benchtop

Automation Grade
Manual/Semi-automatic

Specimen Size
300 mm x 300 mm x 25 mm (standard)

Equipment Type
Thermal Conductivity Apparatus

Display Type
Digital/LED

Operating Voltage
230 V AC

Frequency
50 Hz

Test Range
0.05 to 1.0 W/mK

Max Height
400 mm

Capacity
Single specimen

Machine Weight
30-50 kg (Approx)

Test Speed
Variable

Test Width
300 mm

Test Stroke
Up to 150 mm

Control Mode
Digital/Manual

Thermal Conductivity of Insulating Slab Trade Information

Minimum Order Quantity
1 , , Piece

Payment Terms
Letter of Credit (L/C), Cheque, Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)

Supply Ability
100 Pieces Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Thermal Conductivity of Insulating Slab

Thermal Conductivity of Insulating Slab:

Micro Teknik

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.

EXPERIMENTATION:

Determination of thermal conductivity of insulating material in the form of slab.
Study of variation of thermal conductivity of the material with temperature.

UTILITIES REQUIRED :

Water supply 5 lit/min (approx.)
Electricity Supply: 1 Phase, 220 V AC, 2 Amp.
Table for set-up support.

TECHNICAL DETAILS :

Specimen
Diameter : 180 mm (approx).
Thickness : 12 mm (approx).
Central Heater : Dia 100 mm, sandwiched between copper plates.
Ring Guard Heater : Width 35 mm, sandwiched between copper rings.
Cooling chamber : Made of Aluminum for water circulation. 2 Nos.
Insulation : Ceramic wool
Digital Voltmeter : 0-300 Volt.
Digital Ammeter : 0-2 Amp
Variac : 0-230 V, 2 Amp, (2 Nos.)
One each for central & ring guard heater.
Digital Temp. Indicator : 0-199.90C, with multi-channel switch
Temperature Sensors : RTD PT-100 type.

Advanced Measurement Technology

Utilizing the steady state or guarded hot plate method, this thermal conductivity apparatus provides highly reliable and repeatable results in heat transfer studies. Digital and manual recording options enable precise data capture, while easy calibration optimizes accuracy for various insulating materials.

Versatility and Ease of Use

Featuring a universal clamp, the instrument accommodates standard specimen sizes and simplifies sample installation. With benchtop mounting, lightweight construction, and semi-automatic control options, setup and operation are straightforward, making it ideal for laboratories and academic environments.

Safety and Reliability

Incorporated with over-temperature and over-current protections, the apparatus ensures safe operation even at elevated test conditions. The robust powder-coated exterior provides corrosion resistance and long-term durability, minimizing maintenance needs and extending equipment lifespan.

FAQs of Thermal Conductivity of Insulating Slab:

Q: How does the Thermal Conductivity of Insulating Slab apparatus work?

A: The apparatus uses either the steady state or guarded hot plate method to measure heat transfer through insulating material specimens. A nichrome wire heater applies heat, while sensors and a digital system monitor temperature differences to determine the materials thermal conductivity.

Q: What materials can be tested with this equipment?

A: The system is designed for a broad range of insulating slabs conforming to the standard specimen size of 300 mm x 300 mm x 25 mm. It is suitable for educational, research, and industrial laboratory environments testing various non-metallic insulation materials.

Q: When should I calibrate the instrument?

A: The apparatus is factory-calibrated for immediate use. However, calibration should be performed periodically or whenever there are significant changes in measurement accuracy, as well as after major maintenance or at the beginning of each academic session for best practice.

Q: Where can this apparatus be installed?

A: Designed as a benchtop unit with lightweight, sturdy construction, it is ideal for laboratory environments in educational institutions, research facilities, or industrial testing centers where controlled measurement of thermal conductivity is required.

Q: What is the process for conducting a test using this equipment?

A: Install the insulating specimen into the universal clamp, set the heater parameters, and select the desired measurement mode (digital/manual). Activate the system; the apparatus maintains steady test conditions and records data digitally or manually, delivering results in under two minutes.

Q: How is data recorded and accessed?

A: Measurement data is available via a digital or LED display for easy visualization, with the option to log readings manually for further analysis or archiving as required.

Q: What benefits does this apparatus offer for heat transfer studies?

A: Benefits include swift setup, fast and accurate measurements with 2% accuracy, safe operation with comprehensive safety features, corrosion-resistant and robust build, and versatility in handling various insulating materialsideal for both instructional and research applications.

Thermal Conductivity of Insulating Slab

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