Инструкция мультиметр UNI-T UT121A

UNl-1': UT121A/UT121B HCTPY•LI• no npMMeHeHMto

UT121A/UT121B HCTPY•LI• no npMMeHeHMto UNl-1':

2. Karerop1,14eeK1,1 3anpeŸaerell i,,enonb30BaTb MynbT"1MeTp AO Tex nop, noKa 3aAHllll

V. YcnOBHble o603Ha!eHHff B 3neKTpH!eCKHX cxeMax

KpblWKa 1,1 KpblWKa 6aTapei,iHoro OTeeKa He 6YAYT 3aKpblTbl, B npornBHOM enyyae

C"1MBOn
On1,1caH"1e eMblena

eyŸeernyeT p"1eK nopalKeH"1Sl 3neKTp"1YeeK"1M TOKOM.

3. npi,, npOB0AeH"1"1 "13MepeHl,1i,i Henb3Sl np"1KacaTbeSl nanb4aM"1 K Mecry, rAe BHe PY4K"1

[±]
npeAynpeJKAeH"1e O BbleOKOM HanpllJKeH"1"1

Ÿyna Anll MynbT"1MeTpa "1 He np1,1Kaeai,iTeeb K oroneHHblM npOBOAaM, pa3beMaM,

...L..
3a3eMneH"1e
-=

He"1enonb3yeMblM nopTaM BBOAa 1,1n1,1 "13MeplleMoi,i 4en1,1 BO "136eJKaH"1e nopalKeH"1Sl

3neKTp1,1yeeK"1M TOKOM.

4. nepeA "13MepeH"1eM q>yHK4"10HanbHblC1 nepeKnlOYaTenb AOnJKeH 6b1Tb ycraHOBneH B

npaB"1nbHOe nonoJKeH"1e, 1,1 KaTerop1,14eeK1,1 3anpeŸaeTell nepeKnlOYaTb wKany Ÿyna

Anll MynbrnMeTpa BO speMSl "13MepeH"1Sl BO 1,136eJKaH"1e nospeJKAeH"1Sl MynbrnMeTpa.

5. He noAaBaC1Te HanpS1JKeH1,1e nepeMeHHoro 1,1 noeTOllHHoro TOKa >600 B 1,1n1,1 6onee

[g]
Asoi,iHall 1,13onS14"1Sl
"'
nepeMeHHblC1 TOK 1,1n1,1 nepeMeHHOe HanplllKeH"1e
-
noeTOSlHHOe HanplllKeH"1e noeTOSlHHOro TOKa 1,1n1,1 TOK
...
&
noAeKa3Ka o npeAynpeJKAeH"1"1

MeJKAY TepM"1HanoM MynbT"1MeTpa 1,1 3a3eMneH"1eM BO 1,136eJKaH"1e nopaJKeH"1Sl

3neKTp"1YeeK"1M TOKOM "1 nospeJKAeH"1Sl MynbrnMeTpa.

6. Ecni,, "13MepeHHOe HanpS1JKeH"1e nOCTOSlHHOro TOKa npeBblwaeT 60 B l,IIll,1 HanpS1JKeH"1e

nepeMeHHOro TOKa npeBblWaeT 30 Vrms, eneAyeT eo6n10AaTb oeTOpOlKHOeTb BO

"136eJKaH"1e nopalKeH"1Sl 3neKTp"1YeeK"1M TOKOM.

7. He "13MepSlC1Te HanpllJKeH"1e 1,1n1,1 TOK, npeBblWal0Ÿ"1e AOnyCT"1MOe BXOAHOe 3HaYeH"1e.

nepeA BblnOnHeH"1eM "13MepeH1,1i,i OHnai,iH 3neKTp"1YeeKoro eonpOT"1BneH"1Sl, A"10Aa

1,1n1,1 BKnl04eH"1Sl-BblKnlOYeH"1Sl 4en1,1 eee "1eT04H"1K"1 n"1TaH"1Sl B 4en1,1 AOnJKHbl 6b1Tb

OTKnlOYeHbl, a see 3neKpT"1YeeK"1e eMKOeT"1 pa3pSlJKeHbl, B npOT"1BHOM enyyae

pe3ynbTaTbl "13MepeH"1Sl 6YAYT HeT04HblM"1.

8. KorAa Ha >KK-MOH"1TOpe OT06paJKaeTeSl 3HaK "c::.I", 6aTapelO cneAyeT eBOeBpeMeHHO

38MeH"1Tb, YTOObl o6eenBYITTb TOYHOCTb "13MepeH"1Sl. Ecni,, MynbrnMerp He 1,1cnonb3YeTCSl

B TeYeH"1e An"1TenbHOro BpeMeH"1, 6aTapelO eneAyeT "13BneYb.

9.
He MeHSlC1Te BHyrpeHHIOIO npoBOAKY MynbrnMeTpa no JKenaH"1IO, 4T06bl He nospeA"1Tb

VI. KoMnneKCHble xapaKTepHCTHKl,1
Oro6paJKeH"1e Ha >KK-Ai,,ennee: MaKe"1ManbHOe oro6paJKeH"1e AO 6199;
OTo6paJKeH"1e nonllpHoeri,,: aBTOMaT"1YeeKoe OT06paJKeH"1e nonOJK"1TenbHOC1 1,1
0Tp1,14aTenbHoi,i nonllpHoern;
Oro6paJKeH"1e neperpy3K"1: oro6paJKeH"1e B B"1Ae "0L" 1,1n1,1 "-OL";
Oro6paJKeH"1e H"13KOro HanpllJKeH"1Sl 6arape1,1: 3HaK ""03HaYaeT TO, YTO HanpllJKeH"1e
6aTape1,1 H"1JKe pa6oYero HanplllKeH"1Sl, Heo6XOA"1MO 3aMeH"1Tb HOBYIO 6arape10;
111eTOYH"1K n"1TaH"1Sl: 2 6arapei,iKl,1 AAA 1,5V;
<l>yHK4"1Sl aBTOMaT"1YeeKoro BblKnlOYeH"1Sl: MynbT"1MeTp 8BTOMaT"1YeeK"1 BblKnlOYaeTeSl,
KOrAa He npoi,,exOA"1T Ha6op nepeKnl04arenll A"1ana3oHa "13MepeH"1ll 1,1n1,1 KHOnKa HaJKara
B TeYeH"1e npi,,MepHO 15 M"1HYT, "1 3Ta q>yHK4"1Sl TaKJKe MOJKeT 6b1Tb OTKnlOYeHa no Mepe
He06XOA"1MOern;
Pa3Mep: 143MM * 74MM * 17MM;
Bee: OKono 142 r (BKnl04all 6arape10);
BbleOTa HaA ypoBHeM MOpll: 2000 M.

MynbrnMeTp 1,1 He noeraB"1Tb noA yrpo3y 6e3onaeHoerb

10. He xpaH"1Te 1,1 He i,,enonb3yi,ire 3TOT MynbrnMerp B yenOB"1SlX BbleOKOi,i TeMneparypbl,

Pa60YaSl TeMnepaTypa 1,1 BnaJKHOeTb: o·c - 30°( (OTHOe"1TenbHaSl BnaJKHOeTb He 6onee
80%);

BnaJKHOern, nerKOBoennaMeHlll0Ÿ"1Xell, B3pblBOonaeHblX epeA "1 e"1nbHOro

30°(-40°( (OTHOe"1TenbHall BnaJKHOeTb He 6onee 75%);

3neKTpoMarH"1THoro nonll.

11. Anll TeXH"1YeeKoro o6enyJK"1BaH"1Sl, noJKanyC1eTa, 1,1enonb3yi,ire MllrKYIO TKaHb "1

40°(-50°( (OTHOe"1TenbHall BnaJKHOeTb He 6onee 45%);

HeITTpanbHOO MOIOŸee cpeACTBO Anll 04"1CTK"1 Kopnyca MynbrnMeTpa "1 He i,,cnonb3yi,ire

a6pa3"1Bbl "1 paeTBOP"1Ten1,1 Anll npeAOTBpaŸeH"1Sl KOPP03"1"1 KOpnyea, 4T06bl He

noepeA"1Tb MynbrnMeTp 1,1 He noerae"1Tb noA yrpo3y 6e3onaeHoeTb.

TeMnepaTypa 1,1 enaJKHOeTb xpaHeH"1Sl: -20°( - +60°( (OTHoei,,renbHall BnaJKHOeTb He
6onee80%);
3neKTPOMarH"1THaSl eOBMeCT"1MOeTb: B P8A"104aCTOTHOM none 1 B/M o6Ÿall TOYHOeTb =
3aAaHHaSl TOYHOCTb + 5% A"1ana30Ha "13MepeH"1Sl, "1 Anll P8A"104aeTOTHblX noneC1 BblWe
1 B/M, 3aAaHHb1i,i noKa3arenb oTeyrernyeT.

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