Ngwa eji atụ ihe mgbochi QJ57P DC

QJ57P bụ obere ihe nleba anya DC nguzogide nwere ọtụtụ ahịrị Kelvin. Ngwaahịa a nwere ihe ngosi efu ma enwere ike ịnye ya na ọkụ na-arụ ọrụ. Ọ dabara maka nha ziri ezi nke DC obere nguzogide na ụlọ nyocha na ụlọ ọrụ nyocha nke ụlọ ọrụ mmepụta ihe na ụlọ ọrụ Ngwuputa na ụlọ ọrụ nyocha, ụlọ ọrụ ma ọ bụ ebe ọrụ ubi.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

* QJ57P DC na-atụ ihe nkwụsi ike nke ogwe aka abụọ QJ57 bụ otu, na-eji shei ọhụrụ ewu ewu na mba ụwa.

* Mkpebi nke uru nguzogide nke ndị na-eduzi igwe maka ogwe igwe, mpempe akwụkwọ, eriri, wires, wdg.

* Nyochaa ogo ịgbado ọkụ nke ụgbọ ala ugbu a, shei igwe, wdg.

* Mgbanwe Checksum maka ụkpụrụ nguzogide dị ala, shunts DC, ndị na-emegide ike, wdg.

* Mkpebi nke mgba ọkụ, ngwa eletriki, mgbochi kọntaktị.

* Nleta nguzogide DC na nnwale ịrị elu maka ụdị moto dị iche iche na ihe ntụgharị.

Nka nka

Ụdị	QJ57P ụdị DC ihe eji atụ ihe mgbochi ogwe aka abụọ (obosara zuru oke)
Oke nha	0.01µΩ～1.11110kΩ
Nkwalite	Oke	Mkpebi	Izi ezi
×10^-3	0 ~ 1.11110 mΩ	0.01µΩ	2%
×10^-2	0 ~ 11.1110 mΩ	0.1µΩ	0.2%
×10^-1	0 ~ 111.110mΩ	1µΩ	0.05%
×1	0 ~ 1.11110Ω	10µΩ	0.05%
×10	0 ~ 11.1110Ω	100µΩ	0.05%
×10²	0 ~ 111.110Ω	1mΩ	0.05%
×10³	0 ~ 1.11110kΩ	10mΩ	0.05%
Akwa ọkụ ọkụ	1.5V 6 iberibe No. 1 1.5V akọrọ batrị (yiri)
Ihe ngosi efu	9V 2 iberibe 6F22 ụdị 9V laminated batrị
Akụkụ(mm)	320(W) × 280(H) ×170(D)
Ibu	6 n'arọ

Nkọwapụta Ụlọ ọrụ

Hebei Fangyuan Instrument Equipment Co., Ltd. e guzobere na 2007 na bụ a elu-tech Enterprise specializing na R & D, mmepụta, ahịa na ọrụ nke ule equipment.There nwere ihe karịrị 50 ọrụ, a ọkachamara R & D otu mejupụtara dọkịta na injinia na ndị ọrụ injinia. Anyị na-etinye aka na mmepe na mmepụta nke ngwa nyocha maka waya na eriri na akụrụngwa, nkwakọ ngwaahịa plastik, ngwaahịa ọkụ na ụlọ ọrụ ndị ọzọ metụtara ya. Anyị na-emepụta ihe karịrị 3,000 setịpụ ngwá ọrụ ule dị iche iche kwa afọ. A na-erekwa ngwaahịa ndị a na ọtụtụ mba dị ka United States, Singapore, Denmark, Russia, Finland, India, Thailand na ndị ọzọ.

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.

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