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Educational Plancks Constant Apparatus
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Educational Plancks Constant Apparatus

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Educational Plancks Constant Apparatus

 

Inside the unit are a caesium antimony cathode, a D/C power supply with a potentiometer to provide a variable retarding voltage to the photoelectric circuit and a digital display showing the retarding voltage. 6 Different coloured lenses are provided to vary the value of ‘f’. A 4mm to lead is included for connecting the picoammeter to the apparatus.

The planck's constant apparatus functions as a ready-built circuit for the measurement of the photoelectric effect. 

Ideally used in conjunction with the Picoammeter. 

 

Photocell: caesium antimony cathode (spectral response range 185-650nm)

Power source: 9V PP3 battery Dimensions: 205 x 150 x 115mm (W x H x D)

DC Stopping potential controlled by 10-turn potentiometer DC voltmeter with 0-19.99V LED display Filters: 6 narrow-band (FWHM bandwidth: 4-15nm), with wavelengths of 405nm, Female UHF socket for connection to picoammeter

For pricing, bulk orders, OEM branding or tender supply of Educational Plancks Constant Apparatus, contact our specialist team. We respond within one business day with a detailed quotation and tender-ready documentation.

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Why Source from Educational-Mart

Why Choose Educational Plancks Constant Apparatus From Us?

As one of India's leading educational plancks constant apparatus manufacturers, suppliers & exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories & training facilities across 60+ countries.

Tender-Grade Quality

Every unit is manufactured to international quality standards and tested before dispatch, with full QC documentation & calibration certificates.

Export to 60+ Countries

Established export channels across Africa, Asia, the Middle East & beyond, with complete shipping documentation.

Customisation Available

Need a specific configuration? We offer customisation for tender specifications, OEM branding and bulk institutional orders.

Pre & Post-Sales Support

Technical consultation before purchase, installation guidance, operator training and responsive after-sales support.

Manufacturer Overview

Educational Plancks Constant Apparatus — Manufacturer, Supplier & Exporter from India

Trusted by institutions, governments & industries worldwide for reliable, tender-documentation-ready supply.

Industrial Clients & Application Sectors

We supply Educational Plancks Constant Apparatus across major buyer segments worldwide

Engineering Colleges & Polytechnics

Practical laboratory training & coursework experiments

School Science Departments

STEM education & physics / chemistry / biology demos

Industrial Manufacturers & QC Labs

Process quality, testing & calibration requirements

Healthcare Facilities & Hospitals

Clinical lab, diagnostics & pathology applications

Government Procurement & PSUs

Ministry, defence research & PSU lab infrastructure

NGOs & UN Agencies

UNICEF, WHO, UNDP & bilateral aid procurement

Vocational & TVET Institutes

Skill development & technical training labs

Tender Material Suppliers

Direct & sub-contractor tender fulfilment

By the Numbers
Manufacturing scale & global reach
16000+Products Manufactured
60+Countries Served
110+Turnkey Projects
ISOQuality Standards
Documentation-ready supply for tender-grade procurement — certificates of origin, test certificates, calibration data & compliance matrices.

Bulk & Tender Supply of Educational Plancks Constant Apparatus

Educational-Mart is a recognised manufacturer, supplier and exporter of Educational Plancks Constant Apparatus from India. We supply this product across our export network — from individual institutional purchases to large-scale tender supply contracts.

AfricaNigeria, Kenya, Ghana, Ethiopia, Tanzania, Uganda, South Africa, Egypt, Morocco, Algeria, Senegal, Cameroon
AsiaBangladesh, Sri Lanka, Nepal, Myanmar, Indonesia, Philippines, Malaysia
Middle EastUAE, Saudi Arabia, Oman, Qatar, Kuwait, Iraq, Jordan

All shipments include complete export documentation, customs paperwork & freight handling.

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Frequently Asked Questions

FAQs About Educational Plancks Constant Apparatus

Common questions from buyers, procurement officers & technical evaluators about ordering, customisation, lead time & documentation.

Yes. Educational-Mart is a direct manufacturer and exporter of Educational Plancks Constant Apparatus. We control quality from component sourcing through assembly, calibration and final QC — not a reseller or trading company. This ensures consistent pricing, faster lead times for bulk orders and full traceability for tender documentation.

MOQ and lead time depend on the configuration and order volume. We handle both single institutional purchases and large tender quantities. Contact us with your requirement for an exact quotation and delivery schedule.

Yes. We offer customisation for tender specifications, OEM/private-label branding, voltage variants and bulk institutional orders. Share your specification sheet and our engineering team will respond with options.

We export to 60+ countries across Africa, Asia, the Middle East, Europe and the Americas, with complete export documentation, customs paperwork and freight handling included.

We provide tender-ready documentation including certificates of origin, test certificates, calibration data, compliance matrices and operator manuals as required for institutional and government procurement.

Use the Enquire Now or Request Bulk Quote button on this page, or contact our team directly. We respond within one business day with pricing, lead time and documentation details.
Still have questions about Educational Plancks Constant Apparatus? Speak directly with a product specialist for technical clarifications, custom configurations & bulk tender pricing.
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