Sonomètre/analyseur NA-28
Contents
1. SOD ISO 14001 RION CO nr ISO 9001 RION CO LTD eo 9001 72 rue du petit crachis 45 210 FERRIERES EN GATINAIS info viaxys com www viaxys com R v 6 Ao t 20142. ia Bae i N 12 kHz 2 heures 10 minutes 8 heures 50 minutes 18 heures 50 minutes Carte 256 Mo Carte 1 Go Carte 2 Go ee o Lao 20 minutes 1 heure 40 minutes 3 heures 30 minutes E gs Le oS 9 o 2 2s 50 minutes 3 heures 20 minutes 7 heures 5 n i 8 1 heure 40 minutes 6 heures 40 minutes 14 heures 10 minutes Logiciel de post traitement Affichage grandeurs Leg Ln LE Filtrage passe bas passe bande et passe haut Analyse FFT jusqu a 32 768 points Moyennage lin aire Pond rations Hanning Rectangulaire Flat top Analyse en Octave conforme a la norme IEC 61260 Classe 1 Octaves 15 bandes de 0 5 a 8 000 Hz 1 3 d Octaves 47 bandes de 0 4 a 16 000 Hz Temps d int gration 1 ms 10 ms 35 ms 125 ms fast 630 ms 1s slow et 10 s Pond rations A C G Lv et Z lin aire M ea ea ea a a p p a ea a p Logiciel AS 60 Facilit d utilisation Possibilit d affichage d enregistrements multiples 8 Calculs arithm tiques entre courbes Exclusion de portions Rapports de mesures Export de donn es au format txt Possibilit d couter ou de rejouer des sons enregistr s Compatible Sonom tres NL 42 52 et Enregistreurs DA 20 40 RS Ele Depiay felt Settngs Help Overview Graphie Selected Interval 210110322261 Ge Donoso Be al s nee uss 182500 D T vono 107 8 De 2010 1143 20578 9 2010
3. _ CC 59S01 BNC RCA cable CC 24 To external equipment Options CC 59S01 Cable pour sortie double CC 24 Cable RCA BNC NA 27RC1 T l commande infrarouge Batterie 6 V DC avec c ble WS 03 S01 051 Protection environnementale pour microphone avec adapteur NX 28WR Carte enregistrement audio NX 28BA Carte acoustique du batiment NX 28FT Carte analyse FFT 20 kHz Sp cifications d taill es Applicable specifications Sound level meter Measurement method precision sound level meter IEC 61672 1 2002 Class 1 IEC 61260 1995 Class 1 ANSI 514 1983 Type 1 ANSI 5143 1997 Type 1 ANSI 1 11 2004 Class 1 JIS C 1509 1 2005 Class 1 JIS C 1513 2002 Class1 JISC 1514 2002 Class 1 Measurement functions With both a sound level meter mode and analyzer mode it is capable of simultaneous main channel and sub channel measurement in either mode Time and frequency weighting are set separately for the main and sub channels Measurement modes Sound level meter Measurement of all pass values indicated in the mode measurement items below in the main or sub channel Measurement of either Lpsak or Lims in the sub channel Analyzer mode Real time octave and 1 3 octave band analysis and all pass measurement in the main channel Only all pass measurement in the sub channel Measurement items Simultaneous measurement of all items in the selected time weighting and frequency weighting characteristics 1 Instantaneous sound p
4. 110 224867 je Renew Curse Cac stors Daniy S tie oe were 3 03 23 09 09 0 Type A4 2010 06 12 1112222 We 00 12 1 53 g men Processeur 2 GHz ou plus M moire vive 2 GB ou plus Affichage XGA 1024 x 768 ou plus avec au moins 65 536 couleurs 301 ty 33 59 2010 124 IR 4 Pie AU2_0002 200912 122808 Gr aoaaa Ge faee so Con igurations BE Syst mes d exploitation Windows Xp Pro 32 bit Windows7 Pro 32 ou 64 bit nn El configurations Configurations Building Waveform FFT Acoustic Card Recording Card Analysis Card NX 28BA NX 28WR NX 28FT i AC adapter Supplied NC 94A ooo 2C22 an Infrared remote control NA 27RC1 Battery pack Sound calibrator BP 21 NC 74 Fourniture Standard Pr amplificateur mont C ble de sortie AC DC d clenchement comparaison NC 94A Adaptateur 220 VAC 5 V DC 5084 Manuel d instructions pour sortie s rie a 4 batteries IEC type R14P 59 10 CC 24 H Memory card Supplied 128 MB D Interface USB cable mini B A Computer f AC DC out put BNC RCA cable CC 24 7 MERE Level Recorder 4ch data recorder Printer out put jee A DA 20 gt tS USB mini B B cable CC 97 USB Printer Trigger out put y To external equipment BNC RCA cable CC 24 CONTRE Sub Comparator out put Dual conversion adaptor En
5. Leq 1s when using Maximum 10 000 sets 1 sec or for Lea 1s 2 7 hours internal memory Sound level meter Continuous recording in CF card of main channel and sub channel all pass mode values and measurement start time for each measurement time Analyzer mode Continuous recording in CF card of main channel band levels and all pass values and sub channel all pass values and measurement start time for each measurement time Record data count Internal memory Maximum 1 000 sets CF card Maximum 300 000 sets Data recall Stored data access and time level display selected frequency band 1 only Memory store of settings Maximum 5 sets of settings can be stored in internal memory and retrieved Start up is possible under file setting conditions stored in the CF card in advance Printout Measurement results can be printed using the special USB printer Optional 1 page printing of the displayed screen Continuous printing of data in the specified address range in memory Input output Selection and output of all pass signals of either the main channel or sub channel 1 V effective value at range full scale 600 Q 10KO or more Selection and output of all pass signals of either the main channel or sub channel 3 0 V 25 mV dB at range full scale 50 0 10kQ or more External trigger input Falling edge is detected at OV to 5 V logic level The terminal is also used for the comparator Besides connection to a PC as a storage d
6. ITE LZ MAJ 0 58 0 77 33 es ee e A SS eae 31 5 1 25 63 0 95 1 03 0 99 125 0 50 0 89 0 74 250 0 64 0 60 0 60 O60 lt 1k 0 47 0 44 0 45 2k 0 48 0 44 0 45 0 42 0 49 Bk 0 38 0 41 LAY AP N m N m co oO co 0 53 0 54 1 4 2007 05 23 13 25 24 Liste tabulaire de temps de r verb ration par bandes d octave RECALL HS 1724HE 00 07 RT 0100 04 1 kHz oct 80 50 20 dB 3742 Time ms x2 4542 0 475 MEME 0 44s 0 45s 6 71 2 B EEE 39 148 2007 04 23 19 30 58 Assistant graphique pour calcul des temps de r verb ration oo B Enregistrement audio a a ya ya yai ya yai Py pA me a ee am a ea py Enregistrement audio Disponible par carte programme Enregistrement au format wave 16 bit non compress jusqu 64 kHz Pond ration fr quentielle Z lin aire Possibilit d coute imm diate de sons ind sirables ou particuliers avec Windows Media Player Enregistrement possible sur d passement de niveau sur une dur e ou manuel Fonctions sonometre et analyseur disponibles pendant l enregistrement Post traitement l aide de n importe quel logiciel g rant le format wave Dur es d enregistrement Carte 256 Mo Carte 1 Go Carte 2 Go 20 minutes 2 heures 10 minutes 4 heures 40 minutes 1heure 4 heures 20 minutes 9 heures 20 minutes Fonctions sonom tre et octave ou 1 3 activ es oN A
7. angulaire Affichage spectre valeurs globales ou liste des 20 principaux niveaux D clenchement sur niveau interne ou externe et sur une dur e donn e Sauvegarde directe des donn es sur carte CF en format txt Enregistrement possible en simultane is Hanning 1 reatHz x 1427 5 Hz 15 2 lL 08 18 15 11 50 Spectre large bande Spectre zoom Acoustique du b timent L Disponible par carte programme Mesures des bruits a riens et des bruits de chocs Acoustique du b timent E Wei L Conformit aux standards gt ISO 140 4 att nuation des bruits a riens entre pi ces gt ISO 140 5 att nuation des bruits a riens de fa ades gt ISO 140 7 att nuation des bruits de choc par les sols gt ISO 717 1 att nuation des bruits a riens gt ISO 717 2 att nuation des bruits de choc gt ISO 16032 m thode de mesures en acoustique du b timent Sauvegardes direc a a ya ya p I oct 16Hz 48 0 48 Tea l1 3ct 12 51 37 9 dB Bruit de fond superpos aux spectres d octave et de 1 3 d octave Mesures simultan es en octaves et 1 3 d octaves Superposition des valeurs de bruit de fond et des valeurs avec source sonore active tes des donn es en format txt Enregistrement possible en simultan Repr sentations graphiques tr s riches d informations RECALL Is gt 1734HE RT_0100_04 Print MODE Fred T20 130 TxX Error oct C
8. de 16 16 kHz ou 1 3 Octaves 12 5Hz 20 kHz en temps r el Octaves 16Hz 8kHz et 1 3 Octaves 12 5Hz 12 5kHz en temps r el simultan Valeurs instantan es et profil de Leg Lmax Lmin et 5 valeurs Ln de pourcentile en octaves et ou 1 3 d octaves 2 mesures simultan es disponibles toutes les 10 ms avec choix des pond rations temporelle ou fr quentielle Slow Fast Peak et Impulse toutes les 10 ms Octaves 16Hz to 8kHz et 1 3 Octaves 12 5Hz to 12 5kHz en temps r el simultan Sauvegardes automatiques de 300 000 valeurs instantan es ou de 1 000 heures de spectres 1 3 d octaves toutes les secondes sur une carte CF 1 GB Sauvegardes au format txt de 1 000 valeurs instantan es en m moire interne ou de 100 000 valeurs de 1 3 d octaves 1 s sur une carte CF 1 GB D clenchement des mesures sur v nement interne ou externe Sortie comparateur pour d clenchement d actions externes Sorties AC ou DC des 2 voies mesur es Connectiques Capteur infra rouge Carte CF Port USB Adapteur AC Sortie AC Sortie DC Entr e d clenchement Sortie comparateur Bf Lu x Analyse FFT M a a a a ai a a ee ee Disponible par carte programme Conforme au standard ISO 1996 2 2007 Mesures simultan es de spectres instantan s et moyenn s Dynamique de mesure 100 dB Fr quence d analyse fixe 20 kHz R solution 8000 lignes 2 5 Hz Zooms x2 x5 x10 x20 et x40 Fen trage Hanning Rect
9. esults are recorded in the manual or auto store mode Data is recorded either in the internal memory or CF card internal memory has 1 block and it is possible to select either manual storage or auto storage 1 2 Specifications subject to change without notice ViaXys 02 38 87 45 35 Sp cifications d taill es 4 Manual store Manual recording of measurement results per address together with the measurement start time Record data count Internal memory Maximum 1 000 sets Maximum 1 000 sets per store name maximum 100 store names can be stored Auto store Continuous recording of measurement results at the set time interval It is possible to append 4 types of marker data in order to be able to identify events that occur while recording Pause does not function during auto storage Measurement time Maximum time 1 000 hours when using the CF card refer to the following if using internal memory Sound level meter Continuous recording in the CF card every 100 ms of Lo Leg Lmax and Lmin aS 1 Set mode It is not possible to record sub channel measurement results Sampling cycle 100 ms Lp Leg Lmax Lmin only when using Maximum time 3 hours internal memory Continuous recording in CF card instantaneous sound pressure level Le in each band level and all pass values Main channel All pass values and band level values Sub channel All pass values only Sampling cycle 1 ms to 1 sec
10. evice it is also possible to use communication device class and execute control by communication commands however settings relating to the transfer of stored data and storage action are not possible with communication commands Control of NA 28 by infrared remote control remote control NA 27RC1 optional Power supply Four IEC R14P size C batteries or external power supply Operating time 23 C normal When following not functioning sub channel backlight operating conditions AC output DC output USB function remote control autostore R14PU 6 hours LR14 16 hours 10 hours if backlight is continuously activated NC 94A 5 V to 6 V rated voltage 6 V 230 mA during normal operation at rated voltage Ambient conditions for operation 10 C to 50 C 10 RH to 90 96RH Dimensions weight 331 H x89 W x51 D mm approx 730 g including batteries Supplied accessories Memory card 128 MB MC 12CF1 x 1 Storage case x 1 Soft case x 1 AC adapter NC 94A x 1 Windscreen WS 10 x 1 BNC RCA cable CC 24 x 1 Strap x 1 IEC R14P size C batteries alkaline 4 B Options name model Building acoustic card NX 28BA Printer paper 10 rolls pkg P 112 30 Waveform recording card NX 28WR USB miniB B cable For printer CC 97 FFT analysis card NX 28FT Remote control NA 27RC1 Sound calibrator NC 74 Memory card 128 MB 256 MB 1GB 2 GB USB printer BL 112UI 7 Use only RION supplied cards for assured operation TOV
11. oo D Sonom tre analyseur NA 28 ViaXys Vibrations Acoustique et Syst mes Le sonom tre toute preuve dans une ergonomie tres moderne q o Sonometre analyseur N A 28 Fournisseur certifi ISO 9001 version 2008 x Caract ristiques g n rales L Sonom tre Classe 1 conforme la norme IEC 61672 1 2002 L Analyseur en Octaves Classe 1 conforme la norme IEC 61260 1995 L Facilit d utilisation par acc s aux principales fonctions l aide de touches r tro clair es Ecran TFT LCD couleur aux contrastes tr s lev s Mesure et affichage des octaves et 1 3 d octaves en simultan Basculement entre fonction sonom tre et analyseur en une touche Stockage sur carte Compact Flash haute capacit de fichiers en format txt an ea ey p Transfert des donn es par carte CF card ou par lien USB sonom tre ou carte CF apparaisse comme un disque externe L T l commande infra rouge L Autonomie exceptionnelle de 16 heures avec 4 batteries Alkaline L Evolutivit par carte programmme vers l analyse FFT lacoustique du b timent ou l enregistrement audio OCT amp OCT E mF OCTSsOCT a 1 IY cal VAN ay F i W wh i Wh dy Ai f i EE Sonom trie multi d tecteurs Sonom trie et octaves Octaves et 1 3 d octaves a ea a p Fonctions principales gt e Fonctions principales Lin arit de 110 dB en mode sonom tre et de 95 dB en mode analyseur Octave
12. ressure level Lo 2 Equivalent continuous sound pressure level Leq 3 Sound exposure level Le 4 Maximum sound pressure level Lmax APMax and BandMax can be selected as maximum 5 Minimum sound pressure level Lmin 6 Maximum 5 time ratio sound levels Ln 1 to 99 1 Step Calculation from Lp or Lea isec One of the following is possible in the sub channel in the sound level meter mode Peak sound level Losak Takt max sound pressure level Lis Frequency weighting characteristics are the same as sub channel Measurement time 1 to 59 sec 1 to 59 min 1 to 24 hours Microphone and Microphone UC 59 Sensitivity 27 dB 2 dB re 1 V Pa preamplifier Preamplifier NH 23 Measurement range A 25 dB to 130 dB C 33 dB to 130 dB Z 38 dB to 130 dB Total range 25 dB to 140 dB A characteristics 1 kHz Maximum peak sound level 143 dB measurement Inherent noise A 17 dB or less C 25 dB or less Z 30 dB or less Frequency range 10 Hz to 20 kHz Analysis frequency range Center frequency 16 Hz to 16 kHz simultaneous analysis up to 8 KHz 12 5 Hz to 20 kHz simultaneous analysis up to 12 5 kHz Frequency weighting A C and Z Time weighting F Fas 5 Siow 10 ms Sub channel F Fast S Slow 10 ms impulse Linear operating range 110 dB 95 08 Level range Sound level meter Bar graph display range maximum 100 dB mode 30 dB to 130 dB 20 dB to 120 dB 20 dB to 110 dB 20 dB to 100 dB 20 dB to 90 dB 20 dB to 80 dB Anal
13. yzer mode Bar graph display range 90 dB 40 dB to 130 dB 30 dB to 120 dB 20 dB to 110 dB 10 dB to 100 dB 0 dB to 90 dB 10 dB to 80 dB Sampling frequency 15 6 us 20 8 us for octave 1 3 octave simultaneous analysis 100 ms Correction functions Windscreen correction Frequency response correction to ensure standard compliance with windscreen installed correction on off setting via menu Diffuse sound field Correction of frequency characteristics in order to comply with correction standards ANSI 1 4 in diffuse sound fields Correction function on off operation implemented on the menu screen Display Color semi transparent TFT LCD display with backlight 240 x 320 dots Refresh cycle 100 ms Trigger Controls measurement and memory storage start Level 1 Measurement starts with the trigger level 1 dB intervals as threshold and stops when the set measurement times elapses Slope is set 1 time only measurement when the trigger level is exceeded Starts when a falling signal in the logic level of the external trigger terminal is detected Sets start time and trigger repeat interval Delay time After the start key is pressed the time until the start of the measurement or trigger detection is set 1 sec intervals within the range of 0 to 10 sec Back erase function Measurement is temporarily suspended by pressing the pause key and the previous 5 seconds of data is eliminated from the calculation Storage The sound level or calculation r
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