Текст страницы
UNl-'1:
UT121A/UT121B 11HCTPY•4• no np•MeHeH•to UNl-'1:
9) UT121B OCHalJ.leH CBepx60JlbW"1M >KK-A"1CnneeM c BblCOKOH 4eTKOCTbtO noKa3aH"1H
I. KpaTKOe onMCaHMe
UT121A / UT121B - 3TO "1HTenneKT)'anbHblH MynbrnMeTp T"1na KapT04K"1, KOTOpblH MO>KeT
EBTN , a B RAP8 i,,cnonbJYSTCR "1HTenneKfYanbHblH aHanOro-L.1111cj:>poBOH npeo6pa30BaTenb
aBTOMarn4eCK"1 pacn03HaBaTb cj:>yHKL.!"10HanbHblH l.!111¢>ep6naT co WKanoli "13MepeHll1R "1
Al.In / l.!"1¢>poBOH npeo6pa30BaTenb (3 pa3a B ceeyHAy). no>Kanylicra, BH"1MaTenbHO
A"1ana30H "13MepeH"1R B COOTBeTCTBl,11,1 C BXOAHblM C"1rHanoM, acj:>cj:>eKrnBHO CH"1>KaR
np04"1TaHTe COOTBeTCTByt01J.1"1e pa3Aenbl "6e3onaCHOCTb" "1 "np0Aynpe)l(Aat01J.1"1e COBeTbl",
cnO>KHOCTb 3KCnnyaTal.!111111 "1 nOBblWaR acj:>cj:>eKrnBHOCrn pa60Tbl: 111HA111Kal.!"1R EBTN Ha
BKnt04eHHble B 111HCTPYKL.!"1t0 no np1,1MeHeH"1tO, 111 CTporo co6nt0Aalire BCe Mepbl
3KpaHe UT121 B n03BOnReT nOJlb30BaTeJlRM nony4aTb 4eTK"1e noKa3aH"1R nOA
npeAOCTOPO>KHOCrn.
MaKC"1MaJlbHblM yrnoM: nPOAYKL.!"1R COOTBeTCTBYeT CTaHAapTaM 6e30nacHOCT"1, o6naAaeT
np9Aynpe)l(AeH1,1e: nepeA 1,1cnonb3oBaH"1eM MynbrnMeTpa, no>1<anylicra, BH"1MaTenbHO
nonHocj:>yHKL.!"10HanbHblM ycTpOHCTBOM 3a1J.1111Tbl OT nporopaHll1R 111 o6ecn04"1Baer TO, 4TO
np04111TaHTe COOTBeTCTBYIOIJ.lll1e "PernaMeHT no 6e30naCHOH 3KCnnyaTal.!"1"1".
nOJlb30BaTen1,1 MOryT 6e3onacHO pa60TaTb B ycnOB"1RX 3KCnnyaTal.!"1"1 CAT 111 600 V.
nPOAYKL!IIIR "1MeeT YHll1KanbHblH A1113aHH BHewHero Bl/1Aa 111 cj:>yHKL.!1110HanbHytO KOHcj:>1-1rypaL.1"1tO,
Ill. PacnaKOBKa M npoeepKa
RB/lReTCR nQAXQARIJ.l"1M AJlR nepcoHana HB4anbHOro YPOBHR "1 AOMaWH"1X nOJlb30BaTeneli
OTKpOHTe ynaKOB04HYIO KOpo6ey, BblHbTe MYJlbrnMeTp 1,1 BH"1MaTenbHO npOBepbTe, He
"13Mep1-1TenbHblM "1HCTpyMeHTOM.
OTCyYCTBYIOT Jll,1 "111"1 He noBpe)l(AeHbl Jll,1 cneAYtOIJ.l"1e aKceccyapbl;
1. 111HCTPYKL.!111R no np111MeHeH"1tO (BKnt04aR rapaHrnHHblH TanOH Ha nocneAHeH crpaH"1L.1e+
II. Oco6eHHOCTM
ceprncj:>"1KaT COOTBeTCTB"1R'------- OA"1H 3K3.
1) npOAYKL.!"1R "1MeeT MOAHblH 111 ynbTpaTOHKll1H BHeWH"1H B!,!A "1 OCHalJ.leHO ceepx6onbWll1M
3KpaHOM A"1CnneR.
2) nocne BKnt04eH"1R n1-1TaHll1R BOHrn B "1HTepcj:>eHC 1113MepeH"1R, KOTOPblH MO>KeT
2. IJ.1y
1 napa;
3. TKaHeBaR cyMK:a-----------1 WT.;
4. 30HA TeMnepaTypbl K-rnn,a-------1 WT. (TOJlbKO AJlR UT121 B);
aBTOMBrn4eCK"1 pacn03HaBaTb BXOAHOH C"1rHan (Hanp"1Mep, l.!111¢>ep6naT co WKanoli
Ecn1,1 o6HaPY>K"1TCR, 4TO KaKOH-Jl"16o aKceccyap OTcyTCTBYeT l,1Jll,1 nOBpe)l(AeH, no>Kanyi:icra,
conpornBlleH"1R, HanpR>KeH"1e nepeMeHHOro/noCTORHHOro TOKa, BKnt04eH"1e-BblKnt04eH"1e
HeM9AJ1eHHO CBR>Kll1TeCb C nOCTaBIJ.l"1KOM TOBapOB, y KOTOpblX Bbl np11106pen1,1.
"1 Apyrne cj:>yHKL.!"1111.
3) Oro6pa>KeH"1e TeMneparypbl OKpätOIJ.leH Cp0Abl, nocne BKnt04eH"1R BCnOMOraTenbHblH
A"1Cnneli OT06pa>KaeT TeMnepaTypy OKpy>1<at01J.1eH cpeAbl, 4TO YA06HO npoCMOTpeTb
TeMnepaTypy B03Ayxa.
4) NCV pa3AeneH Ha Tp"1 ceKL.!"1"1 c noMOIJ.lbtO "1HTenneKTyanbHOH aHanoroBOH nonOCbl.
rnaBHblH 3KpaH B l.!"1¢>poBOM B"1Ae "1HAYKL.!"1pyeT HanpR>KeHHOCTb 3JleKTpOMarH"1THOro
nonR 111 COCTORH"1e BKnt04eH"1R "1 BblKnt04eHll1R L.1en1,1.
5) nocne BXOAa B pe>K"1M LIVE, KOTOpblH MO>KeT 6blCTp0 pacn03HaBaTb HeihpanbHblH 111
cj:>a3HblH npoBQAa aneKTp"14eCKOH cern npOMblWneHHOH 4aCTOTbl, "1 noRBRTCR 3BYKOBble
nOACKa3K"1 0 COCTORHl,11,1 "1 4aCTOTe.
6) C ¢>YHKL.!"1eH 3alJ.IITTbl OT OW"16o4Horo 1113MepeH"1R, MO>KHO Bb1Aep>K"1BaTb 3Heprern4eCKll1H
YAaP HanpR>KeH"1eM AO 600 B (3,6 KBA) 1,1 ycraHaBl1"1BaTb nQACKa3K"1 0 nepeHanpR>KeH"1111.
7) C cj:>yHKL.!"1eH "13MepeH"1R np1,1 noMOlJ.11,1 60JlbWOH 3JleKTP"14eCKOH eMKOCTl,1 (60 mF)
(TOnbKO AJlR UT121 B).
8) C cj:>yHKL.!"1eH "13MepeH"1R 4aCTOTbl 10 Mrl! 1,1 TeMneparypbl npeAMeTa (TOJlbKO AJlR
UT121B).
IV. PemaMeHT no 6e3onaCHOIII 3KCn11yaTa4MM
no>1<anyficra, o6parnre BH"1MaH1,1e Ha cneAYt01J.1"1e "npeAynpe>1<Aat01J.1111e 3HaK111 1,1
npeAynpe>KAat01J.11-1e cnoBa". npeAynpe>KAeH1,1e yKa3blBaeT Ha c1,1TyaL.1"1t0 1,1n111 AeliCTB1-1e,
KOTOpble np9ACTaB11RIOT onaCHOCTb AJlR nonb30BaTenR "1 MOryr np111BeCT"1 K noBpe)l(AeH"1t0
np1,16opa 1,1111,1 TecrnpyeMoro o6opyAOBaH"1R.
npoeKT"1pOBaH"1e 3TOro MYJlbrnMeTpa COOTBeTCTByeT CTaHAaPTY EN61010-1/61010-2-030/
61010-2- 033 3alJ.1111Ta OT 3neKTpOMarH"1THOro "13Jly4eH"1R, CTaHAapTy E N61326-1,
CTaHAaPTY ABOHHOH "130J1Rl.!"1"1, CTaHAaPTY 6e3onacHocrn nepeHanpR>KeH"1R CAT Ill
600V 1,1 ypoBHR 3arpR3HeH"1R 11, ecn111 Bbl "1CnOJlb3yeTe ero He B COOTBeTCTBl,11,1 C
COOTBeTCTBYIOIJ.l"1Mll1 111HCTPYKL.!"1RMll1 no 3KCnnyaTal.!"1"1, OH MO>KeT ocna6"1Tb 1,1ni,, noTepRTb
cnoco6HOCTb 3alJ.1"1Tbl, o6ecn04"1BaeMOH MYJlbrnMeTpOM.
1. MynbrnMerp 1,1 IJ.lyn AJ1R MYJlbrnMerpa Aon>KHbl 6b1Tb npoeepeHbl nepeA 111CnOJlb30BaH"1eM,
4T06bl np9AOTBparnTb KaK"1e-n11160 noBpe)l(AeHll1R 1111111 noRBRTCR aHOManbHble RB/leH"1R
Ecn111 Bbl 06Hapy>K"1Te, 4TO ll.lYn AnR MynbrnMeTpa, "130J1Rl.!"1R KOpnyca 3Ha4111TenbHO
noBpe)l(AeHbl, a Ha >KK-Ai,,cnnee Hll14ero He OT06pa>1<aeTCR 1,1 T.A., ll1n111 Bbl C4111TaeTe,
4TO MYJlbrnMeTp y>Ke He B COCTORHl,11,1 pa60TaTb AOJl>KHblM o6pa30M, no>Kanyi:icTa, He
1,1cnonb3YHTe ero cHoBa.
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