Raymond hannu NL-62 daidaito sauti ma'auni- Mai gabatar da

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Phonon:: MMF:: EffectFactory

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Raymond hannu NL-62 daidaito sauti ma'auni

Raymond hannu NL-62 daidaito sauti madaidaicin, masu auna Lp, Leq, Le, Lmax, Lmin, Lx, Lpeak, Lcpeak, Lceq, Ltm5 da sauran sigogi, iya gudanar da 1/1

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cikakken bayani:

Raymond hannu NL-62 daidaito sauti ma'auni, m Lp, Leq, Le, Lmax, Lmin, Lx, Lpeak, Lcpeak, Lceq, Ltm5 da sauran sigogi, iya gudanar da 1/1 da 1/3 sau mita bincike, FFT bincike, saduwa da daban-daban lokuta amo ganowa bukatun.

Raymond hannu NL-62 daidaito sauti madaidaicin ne * sabon version,tare da A, C, Z weighing ma'auni,Za a iya auna da kuma nuna da dama sha'awar sigogi a lokaci guda, amfani da katin ƙwaƙwalwar ajiya, zai iya adana ma'auni data da kuma rikodin live sauti. Wannan amo analyzer dace da muhalli sa ido, gini, masana'antu inji da kuma ciki amo ma'auni.

Asalin shigo da Japan, ba na cikin gida ba, saboda musayar kudi daban-daban, farashin zai zama m, saboda haka sayen lokacin da ya dace da musayar kudi a lokacin, takamaiman farashin maraba da kira don tuntuɓar, za a iya buɗe tikitin musamman.

Raymond hannu NL-62 daidaito sauti ma'auni1/1 1/3x m aiki:

Raymond hannu NL-62 daidaito sauti ma'auniShirin rikodin waveform NX-42WR:

Wannan fasalin yana ba masu amfani damar yin rikodin sauti da sarrafa sauti a lokaci guda don sarrafa matakin sauti. Ana iya lissafin bayanan da aka rubuta a kwamfutarka kuma ana amfani da su don nazarin mita. (Uncompressed waveformWAVE fayiloli)
Sampling mita ne48kHz, 24kHz da kuma 12kHz. Za a iya zaɓar 24 bit (bit) ko 16 bit (bit).

Shirin NX-42WR yana samuwa ta hanyar katin SD na 2GB. Bayan shigarwa a kan NX-42WR, wannan 2GB SD katin za a iya amfani a matsayin katin ƙwaƙwalwar ajiya

SD katin da samfurin mita	512 MB	2 GB
48 kHz	1h	4 h
24 kHz	2h	8 h
12 kHz	4h	16 h

Raymond hannu NL-62 daidaito sauti ma'auniAbubuwan da software:

CAT-WAVE Wave Analysis Software (An yi shi ne don CATEC)

wannanCAT-WAVE waveform analysis software yana nazarin da kuma adana fayilolin bayanai da aka rubuta ta hanyar NX-42WR a cikin waveform (WAVE) format. Za ka iya zaɓar yin FFT bincike ko Multiband bincike

Wave siffar	Nuna ayyuka	Lokaci tushen manufa, bambanci, ƙididdiga
FFT bincike	Nazarin maki	64~32768 maki
FFT bincike	Nuna ayyuka	Power Spectrum, Mutual Spectrum, watsa aiki (Amplitude), watsa aiki (Phase), daidaitaccen aiki, ikon Spectrum, Multiple Frequency Chart da kuma Spectrum bambanci Integral
Binciken Multiband	Ka'idodin da aka amfani da su	IEC 61260 (JIS C 1514) mafi girma
Binciken Multiband	Nazarin kewayon mita	Double band 0.5Hz ~ 8kHz (15 band) 1/3 sau band 0.4Hz ~ 10kHz (45 band) 1/12 sau band 0.36Hz ~ 11kHz (180 band)

Raymond hannu NL-62 daidaito sauti ma'auniAuto ajiya aiki:

Wannan aikin zai iyaLp(nan da nan)SPLHanyar daLeq(daidai ci gabaSPL(Hanyar yin ci gaba da aunawa a lokaci guda.

Total auna lokaci na atomatik ajiye aiki ga1000Sa'o'i tare da timer aiki.

Raymond hannu NL-62 daidaito sauti ma'auniComparator tare da ci gaba fitarwa aiki:

Lokacin da bude sa lantarki fitarwa wuce saita darajar (* Babban aikace-aikace ƙarfin lantarki24V* Babban halin yanzu60mAda izini makamashi consumption300mWLokacin da wannan aiki aka kunna

Wannan fasali ne mai sauki don amfaniUSBdaRS–232CSamun darajar nan take da darajar sarrafawa a lokacin sadarwa. Wannan abu ne mai dacewa ga masu amfani da su iya tsara kansu sarrafa shirye-shirye (misali shirye-shiryen da ake amfani da su a matsayin nuna alama)

AS-60Software na sarrafa bayanai don auna muhalli

Cikakken software na auna muhalli
AS-60Data management software na muhalli ma'auni iya yin ma'auni data zane nuni, lissafi ayyuka, m sauti processing, rahoto shirye-shirye, fayil fitarwa da kuma sake wasa na ainihin sauti fayiloli da sauransu.

Easy amfani da nuna da yawa data abubuwa a lokaci guda (har zuwa8bayanai)

Rahoton shirye-shirye ne mai sauƙi don loda bayanai a kan data logger. （CSVFayil don amfaniDA-40Karatu)

Data haɗuwa IdanAS-60AmfaniNL-62a kan kuma bukatarNX-42EX.

Wannan software kuma za a iya amfani da wadannan samfuran: oscillometer,NA-28Nau'in Sound GaugeDA-20/40Nau'in mai rikodin bayanai (mai karatu).

Raymond hannu NL-62 daidaito sauti ma'aunifasaha sigogi:

samfurin		NL-62
Ka'idodin da aka amfani da su		IEC 61672-1：2002 Class 1 ANSI S1.4-1983 Type 1 ANSI S1.4-1985 Type 1 ANSI S1.43-1997 Type 1 JIS C 1509-1：2005 Class 1
auna ayyuka sarrafawa (babban tashar) sarrafawa (sub-tashar) Ƙarin sarrafawa		A lokaci guda auna wadannan abubuwa da aka zaɓa lokaci weighted da kuma mitar weighted Sauti matsin lamba matakin: Lp Daidai da ci gaba da matsin lamba matakin: Leq Matsayin murya: LE * Babban matsin lamba matakin: Lmax * Ƙananan matsin lamba matakin: Lmin Matakin sauti na kashi: LN (1% ~ 99%, mataki na 1%: * Ana neman ƙananan darajar 5 ta hanyar matakin matsin lamba na sauti na nan take (Lp) ko daidai da matakin matsin lamba na sauti na ci gaba (Leq). Sauti matsin lamba matakin: Lp Baya ga babban aikin sarrafawa, za a iya zaɓar ɗaya daga cikin abubuwan da ke ƙasa don sarrafawa lokaci guda C-weighted daidai ci gaba da matsin lamba matakin: LCeq C-weighted peak sauti matakin: LCpeak Z-nauyin peak sauti matakin: LZpeak Matsakaicin sauti mai nauyi: LAreq * 2 Kowane 5 seconds tsakanin * Matsakaicin ikon tare da babban matakin: LAtm5 An daidaita nauyin mita na ƙarin sarrafawa tare da nauyin mita na sub-tashar. Don haka lokacin da tashar tana da nauyin A, za a iya zaɓar LAtm5. Lokacin da aka zaɓi C-weighted (Z-weighted), za a iya zaɓar ƙarin sarrafawa na LCeq, LCpeak da LZpeak.
auna lokaci		10s, 1, 5, 10, 15, 30m da kuma 1, 8, 24h da na'ura (* Babban darajar 24h)
Maikarafo	samfurin	UC-59
	Matsayin hankali	-27dB
auna kewayon		A-nauyi: 25 dB ~ 138 dB C-nauyi: 33 dB ~ 138 dB Z-nauyi: 38 dB ~ 138 dB C-nauyin peak sauti matakin: 55 dB ~ 141 dB Z-nauyi m sauti matakin: 60 dB ~ 141 dB
Hanyar hayaniya	A-nauyin	17 dB ko ƙasa
	C-nauyin	25 dB ko ƙasa
	Z-nauyi	30 dB ko ƙasa
frequency kewayon		20 Hz～20 kHz
Miƙar nauyi		A, C, kuma Z
Lokaci weighted		F (sauri) da S (jinkiri)
Level kewayon Bar Chart nuna kewayon * Babban Bar Chart nuna canji		Single sikelin (m sikelin: 113dB) * Babban darajar 110 dB (20 dB ~ 130 dB) Saita iyakar sama da ƙasa a 10 dB
RMS ganowa kewaye		Hanyoyin sarrafawa na dijital
Sampling lokaci		20.8μm (Lp, Leq, LE, Lmax, Lmin da Lpeak, samfurin mita: 48kHz) 100ms(LN)
kalibration		Ka'idodin ma'auni: An yi daidaitawar lantarki daidai da IEC da JIS. Amfani da siginar da aka samar a ciki. Yi daidaitawar sauti tare da NC-74.
gyara ayyuka		Wind block gyara: Lokacin da aka shigar da iska, ya kamata ya dace da IEC 61672-1 da JIS C 1509-1.
		Yawatsa Sound Field gyara: Gyara siffofin mita don dacewa da ka'idodin filin watsawa (ANSI S1.4)
Lokaci na jinkiri		Wannan na'urar za a iya saita don fara auna wani takamaiman lokaci (kashewa, 1s, 3s, 5s ko 10s) lokacin da aka danna farawa button ko lokacin da ya wuce mai amfani saita trigger
Bayan cire ayyuka		Lokacin da aka danna dakatar da maɓallin don dakatar da ma'auni, bayanan 0, 1, 3 ko 5 seconds da suka gabata (mai amfani zai iya zaɓar) ba a haɗa su cikin sarrafawa ba.
Nuni Digital nuni sabuntawa sau da yawa Bar Chart sabuntawa mita		WQVGA nau'in baya haske mai launi TFT LCD nuni (400 × 240 maki) * LCD tare da touch panel (capacitive touch panel). 1s (dakika) 100ms (miliseconds)
ArtificialAjiye Adadin bayanai atomatik Lp samfurin zagaye Leq samfurin zagaye auna lokaci		An adana bayanan sakamakon ma'auni ta hanyar ma'auni ta hanyar haɓaka adireshin guda ɗaya. ƙwaƙwalwar ajiya: * Babban 1000 rukuni SDKatin: Dangane da iyawar SD *. An adana darajar nan da nan (hanyar Lp) da darajar sarrafawa (hanyar Leq) ta atomatik kuma ci gaba da tsawon lokaci. 100ms, 200ms da kuma 1s 10s da 1, 5, 10, 15, 30ms, da kuma 1, 8 da 24h Babban darajar dogara daCapacity na SD katin.
Binciken bayanai		Ba da damar lura da adana data
Saita ajiya		Don dawo daga baya, za a iya adana har zuwa 5 saitunan tsari a kan ƙwaƙwalwar ajiya. Ana iya fara ta hanyar adana saitunan fayil a kan katin SD.
Rikoodin Wave Tsarin fayil Sampling mita Tsawon bayanai		Uncompressed waveform WAVE fayiloli Za a iya zaɓar 48kHz, 24kHz ko 12kHz. Za a iya zaɓar 24bit (bit) ko 16bit (bit).
fitarwa DC fitarwa fitarwar ƙarfin lantarki AC fitarwa fitarwar ƙarfin lantarki Mai kwatanta fitarwa		Fitar da siginar DC tare da halayen nauyin mita da aka zaɓa ta hanyar sarrafawa. 2.5V, 25mV / dB a kan cikakken sikelin a kan bar zane nuni. Fitar da AC siginar da aka zaɓa ta hanyar sarrafawa ko A, C, Z weighted mita weighted halaye 1V (matsakaicin tushen tushe) a kan cikakken sikelin da aka nuna a kan zane-zane. An kunna lokacin da fitarwa na lantarki na buɗewa ya wuce ƙimar da aka saita. (* Babban aikace-aikacen ƙarfin lantarki ne 24V, * Babban halin yanzu ne 60mA, da izinin lalacewa ne 300mW.)
USB		Ka ba da damar haɗa USB zuwa kwamfutarka ta sirri kuma a gane shi a matsayin faifai mai motsi. Bari USB sarrafa shi ta hanyar sadarwa umarnin.
RS-232C Sadarwa		Ba da damar sadarwa ta RS-232C tare da kebul **
Ci gaba da fitarwa na bayanai Tsarin bayanai Darajar nan take Kula da ƙimar Gidan fitarwa		Lp Leq, Lmax, Lmin da Lpeak 100ms (ms), 1s (da)
Buga fitarwa		Buga ma'auni data tare da ** DPU-414 firintar
Power bukatun Baturi rayuwa AC adaftar Wutar lantarki ta waje Yanzu amfani		4 IEC LR6 (A-A girma) baturi (alkali ko caji baturi) ko waje wutar lantarki Alkaline baturi LR6 (A-A girma): * Babban darajar sa'o'i 26 Ni-MH sake dawo da baturi: * Babban darajar 25 hours NC-98C 5 ~ 7V (ƙarfin lantarki da aka ƙididdige ne 6V) Kimanin 90mA (aiki na yau da kullun a ƙarƙashin ƙarfin lantarki mai ƙididdiga)
yanayin muhalli zafin jiki zafi		－10°C～＋50°C 10% RH ~ 90% RH (babu condensation bayyanar)
dustproof ruwa resistance		Lambar IP: IP54 ((ban da maikrofon))
Girma		Kimanin 250 (H) × 76 (W) × 33 (D) mm
nauyi		game da 400g

Raymond hannu NL-62 daidaito sauti ma'auni

Daidaitaccen Saituna		Raymond hannu NL-62 daidaito sauti ma'aunisayayya
akwatin	daya	Sunan samfurin	samfurin model
WS-10 iska block	daya	Extended aiki shirin (shigar a kan 512MB SD katin)	NX-42EX
Ka hana iska daga roba	daya	Wave-form rikodin shirin (shigar a kan 2GB SD katin)	NX-42WR
hannu band	daya	Times frequency, 1/3x frequency na ainihin lokacin bincike	NX-42RT
Baturi na 5	Hudu	Shirin binciken FFT	NX-42FT
		Software na sarrafa bayanai don auna muhalli	AS-60
		Software na Nazarin Wave	CAT-WAVE
		512MB katin SD	SD-512M
		2GB katin SD	SD-2G
		Adaftan AC (100V ~ 240V)	NC-98C

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