Izixhobo ze-PCE I-PCE-SC 09 I-Calibrator yeNqanaba leSandi

Amanqaku okhuseleko

Nceda ufunde le ncwadana ngononophelo kwaye ngokupheleleyo phambi kokuba usebenzise isixhobo okokuqala. Esi sixhobo sinokusetyenziswa kuphela ngabasebenzi abaqeqeshiweyo size silungiswe ngabasebenzi bePCE Instruments. Umonakalo okanye ukwenzakala okubangelwe kukungathobeli le ncwadana yemigaqo ayibandakanywanga kuxanduva lwethu kwaye ayifakwanga kwiwaranti yethu.

• Isixhobo kufuneka sisetyenziswe kuphela njengoko kuchaziwe kule ncwadana yemiyalelo. Ukuba isetyenziswe ngenye indlela, oku kunokubangela iimeko ezinobungozi kumsebenzisi kunye nomonakalo kwimitha.
• Isixhobo sinokusetyenziswa kuphela ukuba iimeko zokusingqongileyo (iqondo lobushushu, ukufuma okunxulumeneyo, …) ziphakathi koluhlu oluchazwe kwiinkcukacha zobugcisa. Musa ukusibeka esichengeni isixhobo kumaqondo obushushu agqithisileyo, ilanga elithe ngqo, ukufuma okugqithisileyo okanye ukufuma.
• Musa ukubeka isixhobo kwindawo yokothuka okanye iintshukumo ezinamandla.
• Ityala kufuneka livulwe kuphela ngabasebenzi abaqeqeshiweyo be-PCE Instruments.
• Ungaze usebenzise isixhobo xa izandla zakho zimanzi.
• Akufunekanga wenze naluphi na utshintsho lobugcisa kwisixhobo.
• Isixhobo kufuneka sicocwe kuphela ngentengisoamp ilaphu. Sebenzisa kuphela isicoci se-pH esingathathi hlangothi, kungabikho abrasives okanye izinyibilikisi.
• Isixhobo kufuneka sisetyenziswe kuphela kunye nezincedisi ezivela kwi-PCE Instruments okanye okufanayo.
• Ngaphambi kokusetyenziswa ngakunye, jonga imeko yomonakalo obonakalayo. Ukuba kukho umonakalo obonakalayo, musa ukusebenzisa isixhobo.
• Musa ukusebenzisa isixhobo kwindawo eneziqhushumbisi.
• Uluhlu lwemilinganiso njengoko luchaziwe kwiinkcukacha kufuneka lungagqithiswa phantsi kwazo naziphi na iimeko.
• Ukungahoywa kwamanqaku okhuseleko kunokubangela umonakalo kwisixhobo kunye nokwenzakala kumsebenzisi.

Asithabathi butyala kwiimpazamo zoshicilelo okanye naziphi na ezinye iimpazamo kule ncwadana.
Sikhomba ngokucacileyo kwimigaqo yethu yesiqinisekiso ngokubanzi enokufumaneka kwimigaqo yethu yeshishini ngokubanzi.
Ukuba unayo nayiphi na imibuzo nceda uqhagamshelane ne-PCE Instruments. Iinkcukacha zoqhagamshelwano zingafumaneka ekupheleni kwale ncwadana.

Iinkcukacha

Iinkcukacha zobugcisa 

Inkcazo	Inkcazo
Inqanaba loxinzelelo lomsindo	94 dB, 114 dB
Iklasi yokuchaneka	IEC 942, iklasi 1
Ukuchaneka inqanaba lesandi	±0.3 dB (20 °C, 760 mm Hg)
Ukuphindaphinda	I-1000 ye-A, B, C kunye no-D yokulinganisa amaza
Ukuchaneka amaza	±0.01%
Ubungakanani bemakrofoni	I-intshi e-1, ene-adaptha: 1/2 intshi, 1/4 intshi
Bonisa	Umboniso wedijithali
Ukuxhomekeka kobude	0.1 dB nge-610 m ubude umahluko ukusuka kwinqanaba elingu-zero
I-coefficient yobushushu	0…. 0.01 dB/°C
Inqanaba lebhetri	Umboniso womzobo wenqanaba lebhetri
Ukunikezwa Amandla	2 x 1.5 V AA iibhetri
Iimeko zokusebenza	-10… +50 ° C 20 … 90 % RH, ayicondensing
Iimeko zokugcina (ngaphandle kwebhetri)	-40… +65 ° C 20 … 90 % RH, ayicondensing
Imilinganiselo	100 mm x 100 mm x 75 mm (L x W x H)
Ubunzima	250 g

Imixholo yokuhanjiswa 

• I-1 x isilinganisi somgangatho wesandi se-PCE-SC 09 (IEC 942 iklasi 1)
• 1 x isatifikethi sokulinganisa
• 1 x 1/2 i-adaptha ye-intshi
• 1 x ingxowa ephetheyo
• 2 x 1. V AA ibhetri
• 1 x isikhokelo sokuqalisa ngokukhawuleza

Izincedisi ozikhethelayo

• PCE-SC 09 1/4“ (iadaptha ye-intshi eyi-1/4)

Inkcazo yenkqubo

I-PCE-SC 09 inqanaba lokulinganisa inqanaba lesandi ngumthombo wesilonda esinebhetri yokulinganisa ngokuthe ngqo kunye nokukhawuleza kweemitha zomgangatho wesandi kunye nezinye iinkqubo zokulinganisa ingxolo. Ngeeadaptha, inokubekwa kwi-½- kunye ne-¼-intshi yee-microphone. Isalathiso sokulinganisa yi-1000 Hz. Eli liza lereferensi leegophe zovavanyo ezikumgangatho wamazwe ngamazwe. Oku kuthetha ukuba ngesi sixhobo sokulinganisa ungalinganisa izixhobo zovavanyo lwenqanaba lesandi nge-A-, B-, C- okanye D izihluzo zobunzima okanye ezinomgangatho wesandi esihambelanayo. Uxinzelelo lwe-calibration yi-94 ± 0.3 dB (1 Pa) kunye ne-114 ± 0.3 dB (10 Pa).

Isixhobo 

1. Iphedi yemembrane enezinto zolawulo
2. Bonisa
3. I-adaptha ye-intshi ye-1/2
4. Umbhobho wemicrophone onesipika sokulinganisa esibekwe emva kwawo

Bonisa 

1. Inqanaba lebhetri
2. Umboniso wezinga lesandi

Izitshixo zokusebenza 

Isitshixo	Inkcazo	Umsebenzi
	Layita icima	Ukuvula/ukucima isixhobo
	94 decibels	Ukumisela inqanaba lesandi ukuya kuma-94 dB
	114 decibels	Ukumisela inqanaba lesandi ukuya kuma-114 dB

Ndiyaqalisa

Ukunikezwa Amandla
Iibhetri ezimbini ze-1.5 V AA ziyafuneka njengombane. Ngaphambi kokuba utshintshe iibhetri, cima imitha. Indawo yebhetri isemva kwesixhobo kwaye ivalwe ngesigqubuthelo. Susa isiciko, faka iibhetri njengoko ziphawuliwe kwaye ubeke isigqubuthelo kwindawo yebhetri.

Ukulungiselela 

Ukuvula imitha, cofa de umboniso ubonise ukusabela. Imitha iqala ngokuthe ngqo ngokuphuma kwesandi kwaye ibonisa inqanaba lesandi esisethiweyo. Ukutshintsha inqanaba lesandi, cofa iqhosha loluhlu olufunekayo lomlinganiselo. Ukucima imitha, cofa .

Ukusebenza

Ukulungiselela ulungelelwaniso
Okokuqala, khetha ubungakanani obuchanekileyo bokungena kwimitha yomgangatho wesandi sakho. Njengomgangatho, ii-microphone ze-1/1-intshi zinokufakwa kwi-aperture. Sebenzisa i-adapter efakiweyo ye-1/2 intshi imibhobho. I-adaptha inokufakwa ngokulula kwi-aperture eqhelekileyo. Kwimakrofoni ye-1/4-intshi, sebenzisa iadaptha ozikhethelayo.

Ulungelelwaniso
Inkqubo yokulinganisa iimitha zomgangatho wesandi ngaphakathi koluhlu lomlinganiselo wazo zombini iindawo zokulinganisa ichazwe ngezantsi. Kwimitha yomgangatho wesandi ngaphakathi koluhlu lokulinganisa indawo enye kuphela yokulinganisa, unokwenza kuphela amanyathelo 1-3 kunye nenqanaba lesandi esifanelekileyo.

1. Emva kokuvula isilinganisi, sebenzisa i-“94 dB” iqhosha lokukhetha inqanaba lesandi se-94 dB.
2. Ngononophelo faka imakrofoni kwindawo yokuvula i-calibrator ukuya kuthi ga apho iya kuhamba khona. Imitha yomgangatho wesandi kufuneka ibekwe kwindawo ethe tyaba ukuze isitywina sangaphakathi sibe phezulu kangangoko kunokwenzeka.
3. Lindela umzuzu omfutshane ukuze umgangatho wesandi oboniswe kwimitha uzinze. Ngoku ulungelelanisa imitha kwinqanaba lesandi se-94 dB.
4. Ukuba imitha yomgangatho wesandi inoluhlu lomlinganiselo we-114 dB, sebenzisa ““isitshixo sokukhetha umgangatho wesandi we-114 dB.
5. Thelekisa inqanaba lesandi eliboniswe kwimitha kunye nesethingi ye-calibrator ye-114 dB. Ukuba ukufundwa kungaphakathi kokunyamezela, unokugqiba ukulinganisa kwaye ususe ngokucophelela imitha kwi-calibrator. Ukuba ukutenxa akwamkelekanga, kufuneka uqale kwakhona ngenyathelo loku-1.

Impembelelo yobushushu be-ambient kunye noxinzelelo
Kwiimeko ezingqongileyo ezinoxinzelelo oluqhelekileyo lwe-atmospheric, impembelelo ngokuqhelekileyo ayinanto. Nangona kunjalo, i-calibrators yezinga lesandi kuquka i-PCE-SC 09 ixhomekeke kwiinguqu kwi-altitude. I-diaphragm ivelisa amaza esandi ngaphakathi kwesilinganisi ekufuneka sisebenze ngokuchasene nomoya wokusingqongileyo. Xa umoya kwiindawo eziphakamileyo eziphakamileyo uyancipha kwaye noxinzelelo lwe-atmospheric luyehla, i-calibrator yenza umgangatho wesandi osezantsi.
I-PCE-SC 09 ye-sound calibrator yenza i-0.1 dB ngaphantsi kwi-610 m ngaphezu kwenqanaba le-zero. Iziphumo zobushushu azibi kakhulu. Isilinganisi somgangatho wesandi sinomlinganiso wobushushu ongu-0 … 0.01 dB/°C.

Iwaranti

Unokufunda imigaqo yethu yewaranti kwiMigaqo yethu yeShishini ngokuBanzi onokuthi uyifumane apha: https://www.pce-instruments.com/english/terms.

Ukulahlwa
Ngokulahlwa kweebhetri kwi-EU, umyalelo we-2006/66/EC wePalamente yaseYurophu uyasebenza. Ngenxa yezingcolisi eziqulathiweyo, iibhetri akufunekanga zilahlwe njengenkunkuma yasekhaya. Zifanele zinikwe kwiindawo zokuqokelela ezenzelwe loo njongo.
Ukuze sithobelane nomyalelo we-EU 2012/19/EU sibuyisela izixhobo zethu. Sinokuphinda sizisebenzise kwakhona okanye sizinike inkampani erisayikilisha elahla izixhobo ngokuhambelana nomthetho.

Kumazwe angaphandle kwe-EU, iibhetri kunye nezixhobo kufuneka zilahlwe ngokuhambelana nemimiselo yenkunkuma yendawo yakho.
Ukuba unayo nayiphi na imibuzo, nceda uqhagamshelane ne-PCE Instruments.

PCE Instruments ulwazi loqhagamshelwano 

Jemani
PCE Deutschland GmbH
NdinguLangel 4
D-59872 Meschede
Deutschland
Umnxeba: +49 (0) 2903 976 99 0
Ifeksi: +49 (0) 2903 976 99 29 info@pce-instruments.com
www.pce-instruments.com/deutsch

Ehong kong
PCE Instruments HK Ltd.
Iyunithi J, 21/F., Iziko le-COS
56 Tsun Yip Street
Kun Tong
IKowloon, eHong Kong
Umnxeba: +852-301-84912
jyi@pce-instruments.com
www.pce-instruments.cn

eTshayina
PCE (Beijing) Technology Co., Limited 1519 Room, 6 Building
Zhong Ang Times Plaza
No. 9 Mentougou Road, Tou Gou District 102300 Beijing, China
Umnxeba: +86 (10) 8893 9660
info@pce-instruments.cn
www.pce-instruments.cn

ElamaTaliyane
PCE Italia srl
NgePesciatina 878 / B-Interno 6
55010 Indawo. Gragnano
I-Capannori (Lucca)
Italy
Umnxeba: +39 0583 975 114
Ifeksi: +39 0583 974 824
info@pce-italia.it
www.pce-instruments.com/italiano

Speyin
PCE Ibérica SL
Umnxeba kaSodolophu, oneminyaka engama-53
02500 Tobarra (Albacete) España
Umnxeba. : +34 967 543 548
Ifeksi: +34 967 543 542
info@pce-iberica.es
www.pce-instruments.com/espanol

Ilizwe elidibene lasemelika
Inkampani PCE Americas Inc.
711 Commerce Way suite 8 Jupiter / Palm Beach
33458 fl
i-USA
Umnxeba: +1 561-320-9162
Ifeksi: +1 561-320-9176
info@pce-americas.com
www.pce-instruments.com/us

Iincwadana zabasebenzisi kwiilwimi ezahlukeneyo (i-français, italiano, i-español, português, nederlands, türk, polski, русский, 中文) inokufunyanwa ngokusebenzisa uphendlo lwemveliso yethu: www.pce-instruments.com

Iinkcukacha zinokutshintshwa ngaphandle kwesaziso.

Amaxwebhu / Izibonelelo

	Izixhobo ze-PCE I-PCE-SC 09 I-Calibrator yeNqanaba leSandi [pdf] Incwadi yokusebenzisa I-PCE-SC 09 i-Sound Level Calibrator, i-PCE-SC 09, i-Sound Level Calibrator, i-Level Calibrator, i-Calibrator
	Izixhobo ze-PCE I-PCE-SC 09 I-Calibrator yeNqanaba leSandi [pdf] Incwadi yokusebenzisa I-PCE-SC 09, i-PCE-SC 09 i-Sound Level Calibrator, i-PCE-SC 09 i-Calibrator, i-Sound Level Calibrator, i-Calibrator

Iimbekiselo

• Incwadi yokusebenzisa