LEEM-23 Multifunctional Bridge Experiment egosipụtara

LEEM-23 Multifunctional Bridge nnwale

Nkọwa dị mkpirikpi:

The ngwá integrates dị iche iche ọrụ nke otu-ogwe aka akwa, abụọ-ogwe aka àkwà mmiri, na-ezighị ezi akwa, nke nwere ike na-aghọta abụọ-waya, atọ-waya, na anọ-waya mgbochi nha, ka onye ọrụ na-aghọ a "nna ukwu" na ojiji nke. àkwà mmiri..

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Isi teknuzu paramita
1. Akwado ogwe aka mgbanaka R1: Hazie nhazi nke nkwụsị nkenke: 10Ω, 100Ω, 1000Ω, 10kΩ, nke a na-agbanwe site na njikọ nkwụnye mkpụmkpụ mkpụmkpụ, na nkwụsị nke nkwụsị bụ ± 0.1%;
2. Akwado ogwe aka mgbanaka R2: Hazie igbe nke igbe mgbochi: 10 × (1000 + 100 + 10 + 1) Ω, nguzogide nguzogide bụ: ± 0.1%, ± 0.2%, ± 1%, ± 2%;
3. Bridge ogwe aka mgbanaka R3: Hazie abụọ tent nke iguzogide igbe R3a, R3b, nke na-internally arụnyere na otu okpukpu abụọ oyi akwa nyefe mgba ọkụ, na iguzogide mgbanwe n'out oge: 10 × (1000+100+10+1+0.1)Ω , iguzogide
Izi ezi bụ: ± 0.1%, ± 0.2%, ± 1%, ± 2%, ± 5%;
4. Standard eguzogide RN: The iguzogide ụkpụrụ bụ: 10Ω, 1Ω, 0.1Ω, 0.01Ω, na iguzogide ziri ezi ihe.
Ndị ọzọ karịa: ± 0.1%, ± 0.1%, ± 0.2%, ± 0.5%, nwere ike jikọọ na mpụga;
5. Nkwụsi ike nke a ga-atụle: Rx otu: 1kΩ, 0.25W, ejighị n'aka: 0.1%;Rx okpukpu abụọ: 0.2 ohm, 0.25W, ejighi n'aka: 0.2%.Enwere ike iji ihe mgbochi abụọ a mee ka àkwà mmiri ahụ gbanwee ma ọ bụ nwalee ma àkwà mmiri ahụ na-arụ ọrụ nke ọma.
6. Digital galvanometer: jiri 4 na ọkara dijitalụ ngosi voltmeter: nso bụ 200mV, 2V.Ngosipụta ziri ezi nke galvanometer dijitalụ bụ: (0.1% nso ± 2 okwu).Galvanometer nwere ike jikọọ na mpụga;
7. Multi-ọrụ ike ọkọnọ: 0～2V mgbanwe ike ọkọnọ, 3V, 9V ike ọkọnọ.
8. Mgbe a na-eji ngwá ọrụ eme ihe dị ka akwa akwa otu ogwe aka, nha nha: 10Ω～1111.1KΩ, ọkwa 0.1;
9. Mgbe a na-eji ihe eji eme ihe dị ka akwa eletrik abụọ na-arụ ọrụ, ọnụọgụ nha: 0.01 ~ 111.11Ω, ọkwa 0.2;
10. Oke dị irè nke akwa mmiri na-adịghị mma bụ 10Ω～11.111KΩ, na njehie na-ekwe ka ọ bụrụ 0.5%;
11. Mgbe ị na-edozi akwa mmiri na-adịghị mma, ngwá ọrụ ahụ kwesịrị ịkwado ihe mmetụta na-eguzogide ma ọ bụ ngwaọrụ njikwa okpomọkụ.
12. Enwere ike ịhazi ụdị àkwà mmiri eletrik dị iche iche.