Junkers Gas Calorimeter

100 INR/Piece

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Product Details:

Gas Pressure Atmospheric, adjustable via gas flow
Specimen Size Varies (standard flame nozzle)
Interface Type Mechanical/manual interface
Features Water cooled, borosilicate glass apparatus, precision control
Automation Grade Manual
Max Height 50 cm (approx.)
Power Supply No external power required (spirit lamp/burner driven)
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Junkers Gas Calorimeter Price And Quantity

Minimum Order Quantity 3-4 Piece
Price Range 100.00 - 1000.00 INR/Piece
Price 100 INR/Piece

Junkers Gas Calorimeter Product Specifications

Resolution 10 kcal/m3
Number of Specimens Single test at a time
Response Time Immediate/manual observation
Capacity Suitable for typical laboratory use
Accuracy 1%
Temperature Ambient, up to 50C operating
Test Range Calorific value up to 17,000 kcal/m3
Application Determination of calorific value of gaseous fuels
Machine Weight Approx. 11 kg
Test Speed Manual Operation
Equipment Type Junkers Gas Calorimeter
Port Size Standard gas inlet (8 mm approx.)
Measuring Range Up to 17,000 kcal/m3
Display Type Graduated glass burette & thermometer
Usage Laboratory fuel analysis
Interface Type Mechanical/manual interface
Gas Pressure Atmospheric, adjustable via gas flow
Specimen Size Varies (standard flame nozzle)
Features Water cooled, borosilicate glass apparatus, precision control
Mounting Type Bench/Desktop mountable
Max Height 50 cm (approx.)
Automation Grade Manual
Power Supply No external power required (spirit lamp/burner driven)
Control Mode Manual
Humidity Designed for laboratory ambient conditions

Junkers Gas Calorimeter Trade Information

Supply Ability 3-4 Piece Per Day
Delivery Time 3-4 Week
Main Domestic Market All India

Product Description

Junker's Gas Calorimeter used in Petroleum Industries/Laboratory &R&D Centers, Coke Oven Batteries, Thermal Power House Cement Industries,Gas Companies, Steel Plants and Fertilizer Industries.

Junker's principal of Burning of known Volume of Gas under maximum efficient method of heat transferring conditions and imparting the heat to a stealingflowing water and finding out the amount of heat transferred. This is known as the calorific value of the gas. The equipment consists of calorimeter withburner on a tripod stand, Gas Flow meter (non-recording type) pressure Governorand DIGITAL TEMPERATURE INDICATOR.

Superior Design for Laboratory Precision

Built from borosilicate glass and stainless steel, the Junkers Gas Calorimeter guarantees high resistance to thermal stress while providing clarity and durability for laboratory applications. Its water jacket ensures effective heat exchange, allowing precise calorific value determination with an accuracy of 1%.

Manual Operation with Essential Safety Features

No electricity is required the unit operates safely using a spirit lamp or burner. Essential features like an aspirator bottle, flame arrestor, and pressure relief system ensure safe and straightforward operation. The included accessories streamline the test process within laboratory environments.

Calibrated to International Standards

Each unit is meticulously calibrated according to IS:1448 standards, ensuring trustworthy results. The gas flow can be finely adjusted for consistent combustion, aided by the special nozzle burner and built-in flow meter.

FAQs of Junkers Gas Calorimeter:

Q: How does the Junkers Gas Calorimeter determine the calorific value of gaseous fuels?

A: This apparatus burns a known quantity of gas using a specialized nozzle burner. The heat released raises the temperature of water in the calorimeter jacket, and the temperature change is measured to calculate the fuels calorific value. Results can reach up to 17,000 kcal/m3 with 1% accuracy.

Q: What materials ensure durability and thermal performance in this calorimeter?

A: The calorimeter is constructed from borosilicate glass, known for heat resistance and clarity, and stainless steel, which provides structural integrity and corrosion resistancemaking it ideal for rigorous laboratory use.

Q: When and where should the Junkers Gas Calorimeter be used for best results?

A: The device is designed for laboratory analysis of fuel gases, functioning optimally at ambient temperatures up to 50C and in standard laboratory humidity conditions. Its bench-top design makes it suitable for fuel laboratories and educational institutions.

Q: What is the testing process using this calorimeter?

A: First, fill the water jacket and set up the required sample. Use the measuring pipette, connect the gas line, and adjust flow via the flow meter. Ignite the burner and monitor the water temperature change with the provided thermometer. Calculations are then performed manually based on these observations.

Q: What standard accessories are provided with the apparatus?

A: The system comes complete with a gas manometer, measuring pipette, support stand, aspirator bottle, and a specially designed nozzle burner, ensuring users have all necessary components for immediate testing.

Q: How is safety ensured during operation?

A: Pressure relief mechanisms prevent overpressure, while flame arrestors minimize any risk of flashback, keeping operation safe. The calorimeter is designed for manual handling and incorporates features to safeguard operators during tests.

Q: What are the key benefits of using the Junkers Gas Calorimeter in laboratories?

A: It delivers accurate, repeatable calorific value measurements without the need for external power. The manual interface, high-grade materials, and included safety features make it a reliable tool for research, quality control, and educational purposes in fuel analysis.

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