Stefan Constant Apparatus

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Product Details:

Power 30 W
Usage Measurement of Stefan-Boltzmann Constant
Display Digital Display
Voltage 220 V AC
Product Type Laboratory Apparatus
Material Metal
Design Sturdy Metal Stand with Protective Housing
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Stefan Constant Apparatus Price And Quantity

Minimum Order Quantity 1 Unit

Operation Mode Manual / Automatic
Accessories Included User Manual, Experiment Sheet, Power Cord
Temperature Range Ambient to 150°C
Sensor Type Thermocouple K-Type
Calibration Factory Calibrated with Certificate
Sample Holder Nickel-plated copper
Control Knob-regulated Heater
Surface Finish Powder Coated
Safety Features Overheat Protection

Stefan Constant Apparatus Product Specifications

Voltage 220 V AC
Accuracy 0.5C
Power Source Electric
Design Sturdy Metal Stand with Protective Housing
Charging Time Not Required (Direct Power)
Display Digital Display
Illuminant Heating Filament
Material Metal
Usage Measurement of Stefan-Boltzmann Constant
Detector Digital Sensor
Weight Approx. 4.5 kg
Product Type Laboratory Apparatus
Dimension (L*W*H) 350 mm x 250 mm x 400 mm
Power 30 W

Operation Mode Manual / Automatic
Accessories Included User Manual, Experiment Sheet, Power Cord
Temperature Range Ambient to 150°C
Sensor Type Thermocouple K-Type
Calibration Factory Calibrated with Certificate
Sample Holder Nickel-plated copper
Control Knob-regulated Heater
Surface Finish Powder Coated
Safety Features Overheat Protection

Stefan Constant Apparatus Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days
Main Export Market(s) Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America, Asia
Main Domestic Market All India

Product Description

Stefan Constant Apparatus (AE453)

Objective : Stefans Constant apparatus has been designed to study the Stefans law of radiation.

Features : Continuously variable, over load & short circuit protected DC regulated power supply of 0 to 20V. Voltmeter & Current meter are mounted on the front panel to measure the voltage & current. Bulb holder with bulbs 19 Volt is mounted on the front panel.

Precision and Durability

Engineered from robust metal materials with a powder-coated finish, the Stefan Constant Apparatus ensures long-term durability and corrosion resistance even under frequent laboratory use. The sturdy metal stand and protective housing enhance safety and stability during experiments, making it suitable for demanding research and educational environments.

Accurate and Reliable Measurements

This apparatus comes factory calibrated with an accredited certificate, guaranteeing 0.5C accuracy. The integrated K-Type thermocouple and digital sensor ensure precise temperature detection, and the digital display provides clear, real-time readings for efficient analysis. Overheat protection further assures safe operation during each measurement session.

Versatile Operation and Comprehensive Accessories

Featuring both manual and automatic operation modes controlled via a simple knob-regulated heater, the Stefan Constant Apparatus offers flexibility for various user expertise levels. Included accessoriesuser manual, experiment sheet, and power cordsupport a smooth setup process and help streamline the measurement of the Stefan-Boltzmann constant.

FAQs of Stefan Constant Apparatus:

Q: How do I use the Stefan Constant Apparatus for measuring the Stefan-Boltzmann constant?

A: Place your sample in the nickel-plated copper holder, connect the device to the power source, and adjust the heater using the control knob. The K-type thermocouple will monitor the temperature, and the digital display will present real-time data. Follow the provided experiment sheet for step-by-step guidance to conduct measurements accurately.

Q: What are the primary benefits of using this apparatus in laboratories?

A: The main benefits include precise and repeatable results, thanks to the factory-calibrated K-type thermocouple, digital display for direct readings, and robust safety features like overheat protection. The devices sturdy construction and comprehensive accessories enhance user experience and ensure long-lasting performance.

Q: When should I calibrate or maintain the instrument?

A: The Stefan Constant Apparatus comes factory calibrated with a certificate, so recalibration is not immediately necessary. Routine maintenancesuch as checking the integrity of electrical connections and cleaning the sample holdershould be performed regularly to maintain accuracy and prolong the devices life.

Q: Where can this apparatus be effectively utilized?

A: It is ideal for physics laboratories, research centers, and educational institutions where the measurement of the Stefan-Boltzmann constant is required. Its design and included documentation make it suitable for both teaching and advanced experimental research settings.

Q: What is the process for setting up the instrument before an experiment?

A: Set the apparatus on a flat, stable surface, connect it to the AC power supply (220 V), and attach the supplied power cord. Consult the user manual for specific instructions. Insert your sample, ensure the thermal connections are secure, and use the control knob to select the desired operation mode and temperature.

Q: How does the apparatus ensure user safety during operation?

A: Safety is maintained through features such as an overheat protection system and a protective housing. The appliances design minimizes accidental contact with hot surfaces, while the digital sensor monitors temperature, allowing prompt response to any irregularities.

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