The RSpec Explorer is an educational tool which makes it possible for an entire class or lecture hall to study atomic emission spectra. This is a great device for hands-on student learning including having students identify the gas in an unknown spectrum tube. Your students will find the software (included) is easy to use right out of the box. There is a Windows and Mac version of the software. Until now, it’s been nearly impossible to teach about light and color using traditional tools like diffraction gratings because you can’t determine if all your students are even seeing the same results of their experiments. But with the RSpec-Explorer’s camera and software system, you will be confident knowing that every student is seeing the same thing. The result is that they’re spending less time wondering what they’re looking at and more time on impactful tasks like:
- Learning how to measure the wavelength of visible light,
- Understanding the different line spectra from ionized gas tubes
- Studying the diffraction of light.
To use the unit simply position the spectrometer about a meter from the light source and connect it to a computer. The internal camera automatically focuses and adjusts to current light conditions. Project the computer screen and voila, the entire class can see the colorful spectra! Includes software to display colorful spectra and generate intensity graphs. Seven instructional videos are also included to show you how to set up and get started.
Why use the RSpec Explorer?
- This is the only classroom spectrometer that displays live video, making RSpec Explorer the best teaching tool for teaching remotely, or in your classroom and student labs.
- Easily demonstrate gas-tube spectra on your overhead projector so everyone sees the same thing at the same time.
- Have your students do exciting and engaging hands-on labs. With the live video display, your students can make a change and see the results immediately.
- Identify the contents of a mystery gas tube.
- Measure flame emission lines of sodium chloride and other materials. Our YouTube video here shows flame spectra and spectra of cell phone screens.
- Determine the temperature of stars by their spectrum (using the RSpec software and our Star Analyser grating with a DSLR or small telescope.)
Check out a video demonstration of the RSpec Explorer on our blog post!
RSPEC Explorer ni chombo cha elimu ambayo inafanya iwezekane kwa darasa zima au ukumbi wa hotuba kujifunza spectra za uzalishaji wa atomu. Hii ni kifaa kikubwa kwa ajili ya mikono juu ya kujifunza mwanafunzi ikiwa ni pamoja na kuwa na wanafunzi kutambua gesi katika bomba spectra haijulikani. Wanafunzi wako watapata programu (kujumuishwa) ni rahisi kutumia haki nje ya sanduku. Kuna Windows na Mac toleo la programu. Hadi sasa, imekuwa karibu haiwezekani kufundisha kuhusu mwanga na rangi kwa kutumia zana za jadi kama grids diffraction kwa sababu huwezi kuamua kama wanafunzi wako wote ni hata kuona matokeo sawa ya majaribio yao. Lakini kwa kamera ya RSpec-Explorer na mfumo wa programu, utakuwa na uhakika kujua kwamba kila mwanafunzi ni kuona kitu kimoja. Matokeo ni kwamba wao ni kutumia muda kidogo kujiuliza nini wao ni kuangalia na muda zaidi juu ya kazi ya athari kama: - Kujifunza jinsi ya kupima urefu wa wimbi la mwanga inayoonekana, - Kuelewa tofauti line spectra kutoka ionized gesi mabomba - Kujifunza diffraction ya mwanga. Ili kutumia kitengo hicho, weka kipima-mwanga umbali wa mita moja hivi kutoka kwa chanzo cha nuru na uunganishe na kompyuta. Kamera ya ndani huelekeza na kurekebisha kwa njia ya moja kwa moja kulingana na hali ya sasa ya nuru. Piga picha kwenye kompyuta na darasa lote linaweza kuona rangi za anga! Ni pamoja na programu ya kuonyesha spectra rangi na kuzalisha grafu nguvu. Video saba za mafunzo pia zimejumuishwa kukuonyesha jinsi ya kuanzisha na kuanza. Kwa nini kutumia RSpec Explorer? Hii ni spectrometer darasa tu kwamba inaonyesha video kuishi, kufanya RSPEC Explorer bora kufundisha chombo kwa ajili ya kufundisha mbali, au katika darasa yako na maabara ya wanafunzi. - Kwa urahisi kuonyesha gesi-tubu spectra juu ya projector yako juu ya kichwa hivyo kila mtu anaona kitu kimoja kwa wakati mmoja. - Waombe wanafunzi wako wafanye maabara yenye kusisimua na yenye kuvutia. Kwa kutumia video ya moja kwa moja, wanafunzi wako wanaweza kufanya mabadiliko na kuona matokeo mara moja. - Kutambua yaliyomo ya bomba gas siri. - Kupima mistari moto uzalishaji wa sodiamu kloridi na vifaa vingine. Video yetu ya YouTube hapa inaonyesha spectra ya moto na spectra ya skrini za simu za mkononi. - Kuamua joto la nyota kwa spectrum yao (kutumia programu RSpec na yetu Star Analyser grating na DSLR au darubini ndogo.) Angalia video ya maonyesho ya RSpec Explorer kwenye chapisho letu la blogi!