Science Lab Computerized Stefan Boltzman Apparatus

Science Lab Computerized Stefan Boltzman Apparatus

Product Code SCIENCEQEDUSTEMLAB1490006
Availability Made to Order
Origin Made in India

Description

Science Lab Computerized Stefan Boltzman Apparatus
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Export to 60+ Countries
MOE Tender Ready
Sea-Worthy Export Packing
Science Lab Computerized Stefan Boltzman Apparatus: Manufacturers & OEM exporters for educational laboratory experiments — shipped to schools, colleges, universities and ministries of education across Africa, the Middle East, Asia and beyond.

Technical Specifications

The heat transfer trainer enables users to match the individual heat quantities to the corresponding type of transfer.  
The core element is a heated metal cylinder located at the center of the pressure vessel.  
The surface temperature of the heated metal cylinder is controlled.  
Temperature sensors measure the surface temperature of the metal cylinder and the wall temperature of the pressure vessel.  
In addition to the heating power of the metal cylinder, it is possible to study the heat transport from the metal cylinder to the wall of the pressure vessel.
The pressure vessel can be put under vacuum or positive gauge pressure.  
In the vacuum, heat is transported primarily by radiation.  
If the vessel is filled with gas and is under positive gauge pressure, heat is also transferred by convection.  
It is possible to compare the heat transfer in different gases.  
In addition to air, nitrogen, helium, carbon dioxide or other gases are also suitable.
A rotary vane pump generates negative pressures down to approx. 0,02mbar.  
Positive gauge pressures up to approx. 1bar can be realized with compressed air.  
Two pressure sensors with suitable measuring ranges are available for the pressure measurement: a Pirani sensor measures the negative pressure while a piezo-resistive sensor measures the positive pressure.
The measured values can be read on digital displays.  
At the same time, the measured values can also be transmitted directly to a PC via USB, where they can be analyzed with the software.

FEATURES:
Experiments in vacuum
Heat transfer by radiation
Determination of the radiation coefficient
Determination of the heat quantity transferred by convection
Determination of the heat transfer coefficient based on measured values
Experiments at ambient pressure or positive gauge pressure
Heat transfer by convection and radiation
Theoretical determination of the heat transfer coefficient based on the Nusselt number
Comparison of the heat transfer in different gases
Heat transport between heating element and vessel wall by convection and radiation
Heating element

SPECIFICATION:
Pump for vacuum generation
Power consumption: 250W
Nominal suction capacity: 5m3/h
Final pressure with gas ballast: 3*10-3mbar
Final pressure without gas ballast: 3*10-3mbar
Output: 20W
Radiation surface area: approx. 61cm2

Pressure vessel :
Pressure: -1…1,5bar
Volume: 11L

Measuring ranges :
Negative pressure: 0,5*10-3…1000mbar
Pressure: -1…1,5bar rel.
Temperature: 0…250°C
Power: 0…23W

Required for Operation :
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase

Tender Supply Capabilities — Science Lab Computerized Stefan Boltzman Apparatus

As an established Indian manufacturer, Science Equipments handles Science Lab Computerized Stefan Boltzman Apparatus orders from a single item to full ministry-of-education tender supply across 60+ countries. Here’s what we deliver for institutional buyers, dealers and donor-funded projects.

01

MOE Tender Specifications

The Science Lab Computerized Stefan Boltzman Apparatus is built to meet ministry-of-education tender specifications used across African and Asian markets — including build quality, finish, safety standards and supporting documentation typically demanded in government bid documents.

02

Bulk & OEM Manufacturing

We manufacture the Science Lab Computerized Stefan Boltzman Apparatus in-house, so high-volume orders, private-label branding, country-specific labelling and custom packaging are all supported — without affecting the unit cost on large-quantity tender bids.

03

Complete Documentation

Every shipment includes country-of-origin certificates, pre-shipment inspection reports, packing lists, commercial invoices and product safety data sheets — the paperwork ministry procurement officers and donor auditors need before disbursement.

04

Sea-Worthy Export Packaging

For overseas tenders, the Science Lab Computerized Stefan Boltzman Apparatus is packed in heavy-duty corrugated cartons, palletised and shrink-wrapped for sea freight — protecting fragile components through long-haul transit to African ports, Middle-East destinations and beyond.

05

Flexible Shipping Terms

We work on CIF, FOB and DDP terms to suit your tender requirements — whether the procurement document asks for delivered-port pricing, customs-cleared delivery to the institution, or simple ex-works supply for your freight forwarder.

06

Donor & NGO Compliance

The Science Lab Computerized Stefan Boltzman Apparatus has been supplied through World Bank, UNICEF, UNESCO and African Development Bank-funded school improvement projects — meeting reporting and procurement standards trusted by major donor agencies.

Have a tender list including Science Lab Computerized Stefan Boltzman Apparatus? Email it across — we’ll respond with itemised tender pricing in 24–48 hours.
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Why Schools & Institutions Choose This Science Lab Computerized Stefan Boltzman Apparatus

Procurement officers, school principals and lab teachers across Africa, Asia and the Middle East source the Science Lab Computerized Stefan Boltzman Apparatus from Science Equipments for these practical reasons.

Built for Real Classroom Use

This isn’t a showpiece — it’s designed for daily handling by students. Reinforced construction, premium materials and tested safety mean the Science Lab Computerized Stefan Boltzman Apparatus survives a full school year of practical lab sessions without the usual breakage and replacement headaches.

Direct-Factory Pricing for Tenders

Because we manufacture in-house, your tender quote reflects true factory cost — not reseller markups. Schools and ministries operating on tight procurement budgets get international-quality lab equipment at pricing that wins bids without cutting corners.

Aligned with Standard Syllabi

The Science Lab Computerized Stefan Boltzman Apparatus matches curriculum requirements across international school boards, ministry of education syllabi and donor-funded education projects — so teachers can run the experiments their syllabus actually demands, not improvised substitutes.

Responsive Export Support

Quotations within 24–48 hours, sample availability for tender qualification, multilingual documentation and a dedicated point of contact through delivery — from initial enquiry to on-site installation, your project gets attention at every stage.

Trusted Export Track Record

The Science Lab Computerized Stefan Boltzman Apparatus has shipped to Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Uganda, South Africa, Rwanda, Zambia, UAE, Saudi Arabia, Qatar and many more — with references from ministries, NGOs and educational institutions available on request.

Customisation Available

Need the Science Lab Computerized Stefan Boltzman Apparatus with country-specific branding, adjusted contents, alternative packaging, or matched to your project specification? Tell us your requirement and we’ll configure the order around it — not the other way around.

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