20A DC Resistance Tester

ZZC-20A DC Nnwale Nguzogide

N'oge a na-emepụta coils inductive nke transformers, ibe inductor, reactors, na electromagnetic arụ ọrụ usoro, DC iguzogide a na-achọrọ na ule ụlọ ọrụ, nrụnye na inyefe ule, na mgbochi mgbochi nke ngalaba ike maka ọkara- ngwaahịa emechara na emechara. Ọ nwere ike ịchọpụta ntụpọ n'ichepụta nke ọma (dịka ịtọpụ, eriri na-efu, wires agbajiri na nhọrọ ihe, ịgbado ọkụ, na njikọ maka eriri inductive) na ihe egwu na-arụ ọrụ. Iji gboo mkpa maka nleba ngwa ngwa nke nguzogide DC nke coils inductive, ụlọ ọrụ anyị na-eji uru dị na ya na-eme ka onye na-enyocha ihe ngbanwe nke DC. Site na teknụzụ ọkọnọ ike ọhụrụ, ngwaahịa a nwere obere nha, dị fechaa, ụdị nnwale sara mbara, ikike mgbochi- siri ike, ọrụ nchekwa zuru oke, yana nnukwu LCD agba. N'ịbụ nke otu -chip microcomputer na-achịkwa ya, onye nnwale ahụ na-eme onwe ya{9}}nnwale na nhazi data na-akpaghị aka ma nwee ọrụ nke mwepu na mwepụta akpaaka. Ọ nwekwara izi ezi ule dị elu ma nwee ike ịrụ ọrụ ngwa ngwa iji tụọ nguzogide DC.

1. Mmepụta ugbu a: 20A, 10A, 5A, 2A, 100mA,<5mA (6 levels for testing).

2. Oke:

100μΩ ruo 1Ω (20A)

500μΩ ruo 2Ω (10A)

1mΩ ruo 4Ω (5A)

5mΩ ruo 10Ω (2A)

100mΩ ruo 200Ω (100mA)

200Ω ruo 100kΩ (<5mA)

3. Nzizi: 0.2% ± 2μΩ

4. Mkpebi: 0.1μΩ

5. Ọnọdụ okpomọkụ: 0-40 degrees

6. Ambient iru mmiri: Ihe na-erughị ma ọ bụ hà nhata 90% Rh, enweghị condensation

7. Elu: Ihe na-erughị 1000mita ma ọ bụ hà nhata

8.Working ike ọkọnọ: AC220V ± 10%, 50Hz ± 1Hz

9. Akụkụ: 400mm * 340mm * 195mm

10. Ibu: 8.6Kg

1. Onye nyocha ahụ nwere ọkwa 6 nke mmepụta ugbu a (kachasị: 20A; kacha nta:<5mA), which is suitable for DC resistance measurement of a variety of transformers and mutual inductors.

2. Oke nha nke onye nyocha bụ 100μΩ ruo 100KΩ.

3. Onye nyocha nwere ọsọ nzaghachi dị elu. Enwere ike ịgbanye mgba ọkụ ọkụ - na-ebu ibu ozugbo n'oge nha, onye nyocha ga-eweghachi data ozugbo.

4. Onye nleba anya nwere ọrụ nke mkpu mwepu ụda na ihe ngosi doro anya, iji belata mmejọ.

5. Onye nyocha ahụ nwere ọrụ nchebe zuru oke maka nchebe a pụrụ ịdabere na ya megide mmetụta nke azụ EMF, si otú a na-enweta arụmọrụ a pụrụ ịdabere na ya.

6. Onye nyocha ahụ nwere ihuenyo LCD agba 7{3}, nke nwere ike igosipụta data nke ọma ma maa mma. Na mgbakwunye, enwere ike ibipụta nsonaazụ ya ozugbo.

7. Enwere ike ịhazi interface ọrụ (Chinese na Bekee) nke onye nyocha dị ka ndị ahịa chọrọ.

8. Onye nleba anya nwere interface nkwukọrịta RS485 iji nyefee data ule na ndabere.

9. Onye nyocha ahụ nwere ikike nchekwa buru ibu maka ihe ndekọ ule 500 na ọtụtụ.

10. Onye nyocha ahụ nwere interface USB maka ịnyefe data ule n'ime diski flash USB.

11. Enwere ike ịtọ paramita ndị ọzọ zuru oke, gụnyere ntụgharị ule, ọnọdụ mgbata, oge ule, ule nlele okpomọkụ, okpomọkụ mgbanwe, na ndị ọzọ nke mgbanwe.

12. Onye nyocha ahụ nwere ihe mkpuchi plastik nke mmepụta ihe, nke dị mfe iburu ma na-enyere aka ịgbatị ndụ ọrụ.

mkpanaka mkpofu

1. Nnyefe:nnyefe ngwa ngwa na ụdị njem na-agbanwe agbanwe
2. Ụgwọ:Họrọ usoro ịkwụ ụgwọ na ụzọ ịkwụ ụgwọ ị dabara
3. Ọrụ ire ere:Kọntaktị n'ịntanetị nke awa 24, Họrọ ụdị akụrụngwa kwesịrị ekwesị dị ka arịrịọ gị si dị, nye onyinye kacha mma, nkwado nhazi
4. Oge ikike:All igwe mma nkwa maka otu afọ na ndụ ọrụ nkwado maka gị. Nzaghachi n'ịntanetị nye nsogbu teknụzụ ndị ahịa.

Ọrụ anyị

01

Ọrụ ọrịre tupu{{0}

Na-eduzi ndụmọdụ ngwaahịa, nkwalite ngwaahịa, na ọrụ ahịa, yana nkwado teknụzụ maka mkpa ndị ahịa.

02

Ọrụ nnyefe

Ịkwakọ ngwaahịa osisi, na-enye ngwọta dị iche iche nke ụzọ mbupu, nabata ụzọ ịkwụ ụgwọ dị iche iche. Chekwaa ọnụ ahịa mbupu ma hụ na ngwaahịa a rutere nke ọma.

03

Mgbe -ọrụ ọrịre gasịrị

Ntinye na ntinye nke ngwaahịa a kapịrị ọnụ; Zaa ajụjụ ndị ahịa, zaa ajụjụ ndị ahịa, wee mesoo azịza ndị ahịa.

Ihe nchịkọta dị ọkụ: Ihe nleba anya 20a dc, China 20a dc ndị na-eme ihe nleba anya, ndị na-ebu, ụlọ ọrụ