PeakTech 2715 Loop Tester
Rịba ama: Gụọ akwụkwọ ntuziaka a nke ọma tupu ejiri ya wee mee ka ndị ọrụ na-esote akwụkwọ ntuziaka a dị.
Ntuziaka nchekwa
Ngwaọrụ a na-akwado ntuziaka EU 2014/30 / EU (Electromagnetic Compatibility) na 2014/35 / EU (Low Vol.tage) dị ka akọwara na Addendum 2014/32 / EU (CE Mark).
Mfefetage ngalaba III 600V; ogo mmetọ 2.
- Atụla anya ụkpụrụ ntinye kacha.
- Lelee ngwaọrụ ahụ tupu ejiri ya ma ejikwala ngwaọrụ ahụ ma ọ bụrụ na ọ mebiri emebi.
- Ọ bụrụ na egosipụtara akara ịdọ aka ná ntị, kwụpụ ngwaọrụ ozugbo na netwọk wee lelee sekit.
- Ụdị nnwale ahụ nwere ike ịkpalite usoro nchebe fọdụrụ ugbu a. Na njedebe nke ule, sekit a nwalere nke nrụnye enweghị ike inye ya ike ọzọ. N'ihi ya, tupu iji ngwaọrụ ahụ, jide n'aka na ọdịda ike adịghị emebi mmadụ ma ọ bụ akụrụngwa (ngwaọrụ ahụike, kọmputa, akụrụngwa mmepụta ihe, wdg).
- Emebere onye nyocha ka ọ bụrụ voltage tester (Mba Voltage Tester, NVT). Ya mere, jiri naanị ngwaọrụ emepụtara maka ebumnuche a.
- Ngwa a nwere batrị. Debe ụkpụrụ mkpofu mba na ngwụcha akwụkwọ ntuziaka a.
- Na-eme nha mgbe niile na sistemu eletriki na nrube isi n'iwu nchekwa niile yana iwu mpaghara.
- Na-edebe ihe karịrị CAT mgbe niiletage ụdị nke mita gị ma jiri ya naanị na usoro kwesịrị ekwesị iji gbochie ihe mberede na mmebi.
- Ọ bụrụ na mita gosipụtara omume na-adịghị mma, emela nha ọzọ wee ziga mita ahụ na onye nrụpụta maka nyocha.
- Ọrụ naanị site na ndị ọrụ tozuru etozu - naanị onye nrụpụta nwere ike rụkwaa ndozi na ngwaọrụ a.
- Emela mgbanwe teknụzụ na mita.
- Debe iwu nchekwa niile mgbe ị na-emeso sistemu eletriki na ngwa ngwa.
- Ụmụntakịrị ekwesịghị iji ihe atụ
Akara nchekwa: 
Ntuziaka ọrụ
- Jikọọ ahịrị ule
- Lelee wires steeti:
- Tupu ịpị bọtịnụ “Nnwale”, gosi ọkwa 3 edu
Ọ bụrụ na ọkwa ọkụ na-egosi adịghị ka nke dị n'elu, anwalela ma lelee wires ọzọ.
Voltage nwale:
Mgbe ejikọtara ihe nleba anya na ike, LCD ga-emelite voltage (PE) kwa nkeji. Ọ bụrụ na voltage bụ ihe ọhụrụ ma ọ bụ na ọ bụghị uru a na-atụ anya ya, anwalela! Ekwesịrị iji ihe nleba anya na sistemụ AC230v (50Hz).
Nnwale loop:
Tụgharịa tester ka ọ bụrụ 20,200 ma ọ bụ 2000Ωrange. Pịa bọtịnụ ule, LCD ga-egosipụta uru na otu. Onye nyocha ahụ na-eziga BZ mgbe ule mechara.
Iji nweta ụkpụrụ ka mma tụgharịa onye nnwale na oke kacha ala dịka enwere ike. Ọ bụrụ na LCD na-enwu “” , kwụpụ ihe nleba anya wee gbanyụọ ya, hapụ onye nyocha ahụ ka ọ daa jụụ.
Nnwale dị mkpirikpi nke a na-atụ anya ya:
Tụgharịa tester ka 200A, 2000Aor 20kA nso. Pịa bọtịnụ ule, LCD ga-egosipụta uru na otu. Onye nyocha ahụ na-ezipụ BZ mgbe ule mechara.
Iji nweta ụkpụrụ ka mma tọọ onye nleba anya na oke kacha ala dịka enwere ike. Ọ bụrụ na LCD na-enwu “”, kwụpụ ihe nnwale ahụ wee gbanyụọ ya, ka onye nleba ahụ daa jụụ.
Akụkụ na njikwa
- Ngosipụta dijitalụ
- Bọtịnụ ọkụ azụ
- PE, PN, ọkụ
- PN REVERSE Ìhè
- Bọtịnụ nwale
- Mgbanwe ọrụ Rotary
- IKE Jack
- Pothook
- Mkpuchi batrị
Tụta impedance loop na mkpirisi ihe na-atụ anya ya
Ọ bụrụ na enwere RCD ma ọ bụ fuse na sekit, ọ kwesịrị ịnwale impedance loop. Dabere na IEC 60364, loop ọ bụla kwesịrị imezu usoro a:
- Ra: akaghị aka
- 50: max nke mmetụ voltage
- Ia: ihe dị ugbu a karịa nwere ike ime ka ngwaọrụ nchebe daa sekit na 5 sekọnd. Mgbe ngwaọrụ nchebe bụ RCD, Ia na-egosi ihe fọdụrụ ugbu a I∆n.
- Dị ka IEC 60364 si kwuo, loop ọ bụla kwesịrị izute usoro: Mgbe ngwaọrụ nchebe bụ Fuse, Uо=230v, Ia, na Zsmax:
- Oge mkpirisi a na-atụ anya ya ga-adịrịrị karịa Ia.
Atụmatụ
Nnwale ahịrị: 3 LED na-egosi steeti ahịrị. Mgbe tụgharịa, nke atọ LED ìhè.
Nchekwa oke ọkụ: Mgbe okpomọkụ nke resister dị oke elu, onye nyocha ga-agbanyụ ma kpochie.LCD ga-egosipụta "Okpomọkụ dị elu" na akara a ga-egbuke egbuke"
Nchekwa oke ibu: Mgbe volt nke PE ruru 250v, onye nyocha ahụ ga-akwụsị nnwale iji chebe onye nyocha na LCD ga-enwu “250v”.
- Vol na-arụ ọrụtage.
- Ule ule: Mgbe a pịa igodo “Nnwale”, onye nlebanya ga-egosipụta nsonaazụ ya maka nkeji ise. wee gosi voltage.
- Okpomọkụ Na-arụ ọrụ: 0°C ruo 40°C (32°F ruo 104°F) na iru mmiri n'okpuru 80% RH
- Okpomọkụ Nchekwa: -10°C ruo 60°C (14°F ruo 140°F) na iru mmiri n'okpuru 70% RH
- Isi iyi ike: 6 x 1.5V Size “AA” batrị ma ọ bụ Dakọtara (DC9V)
- Akụkụ: 200 (L) x 92(W) x 50(H) mm
- Arọ: Ihe ruru. 700g gụnyere batrị
Nkọwapụta ọkụ eletrik
A kọwapụta izi ezi dịka ndị a: ± (…% nke ịgụ +…dijit) na 23°C ± 5°C, n'okpuru 80% RH.
Nguzogide loop
Ihe dị mkpụmkpụ ugbu a 
AC Voltage (50HZ) 
Ngbanwe batrị
- Mgbe akara batrị dị ala ”” pụtara na LCD, a ga-edochie batrị isii 1.5V 'AA'.
- Gbanyụọ ngwaọrụ ma wepụ ihe nlele ule.
- Mepepụ ihe nkwụghachi azụ n'azụ ihe nnwale ahụ.
- Wepu skru isi Phillips anọ na-ejide mkpuchi batrị.
- Wepu mkpuchi oghere batrị.
- Dochie batrị ndị na-ahụ polarity.
- Mechie mkpuchi azụ ma chekwaa kposara.
- Tinyegharịa ihe nkwụnye tilt.
Ozi gbasara Iwu batrị
Nnyefe nke ọtụtụ ngwaọrụ gụnyere batrị, nke maka examplekwasịrị anya iji rụọ ọrụ njikwa anya. Enwekwara ike ịnwe batrị ma ọ bụ akwakọba arụnyere n'ime ngwaọrụ n'onwe ya. N'ihe gbasara ire batrị ndị a ma ọ bụ mkpokọ, anyị ji ụgwọ n'okpuru iwu batrị ịgwa ndị ahịa anyị ihe ndị a: Biko tụfuo batrị ochie na ebe nchịkọta kansụl ma ọ bụ weghachi ha n'ụlọ ahịa mpaghara na-akwụghị ụgwọ. A machibidoro ikpofu ihe mkpofu ụlọ dịka iwu batrị siri dị. Ị nwere ike iweghachite batrị ejiri nweta n'aka anyị na-akwụghị ụgwọ n'adres dị n'akụkụ ikpeazụ nke akwụkwọ ntuziaka a ma ọ bụ site na biputere ya na st zuru ezu.amps. A ga-eji akara nke nwere akara nke nwere ihe mkpofu agafeela na akara kemịkalụ (Cd, Hg ma ọ bụ Pb) nke metal dị arọ bụ nke na-ahụ maka nhazi ọkwa dịka mmetọ:
- "Cd" pụtara cadmium.
- "Hg" pụtara mercury.
- "Pb" na-anọchi anya ndu.
Ikike niile, nakwa maka ntụgharị asụsụ, ibipụta na nnomi nke akwụkwọ ntuziaka a ma ọ bụ akụkụ ka edobere. Mmegharị ụdị niile (photocopy, microfilm ma ọ bụ ndị ọzọ) naanị site na ikike ederede nke onye mbipụta. Akwụkwọ ntuziaka a na-atụle ihe ọmụma teknụzụ kachasị ọhụrụ. A na-edobe mgbanwe teknụzụ nke na-amasị ọganihu. Anyị na-akwado ugbu a na ụlọ ọrụ ahụ na-ahazi nkeji ndị ahụ dịka nkọwapụta dịka nkọwapụta teknụzụ si dị. Anyị na-akwado ịhazi nkeji ahụ ọzọ, mgbe otu afọ gachara.
Akwụkwọ / akụrụngwa
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PeakTech 2715 Loop Tester [pdf] Akwụkwọ ntuziaka onye ọrụ 2715 Loop Tester, 2715, Loop Tester, Tester |
