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當前位置:穗鋮(廈門)科技有限公司>>工業(yè)自動傳感器類>>壓力傳感器>> G.R.A.S耳模擬傳感器RA0045
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更新時間:2024-08-22 18:51:32瀏覽次數(shù):114次
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HAUBER振動傳感器HE205.02.3g.00.00.00.000
應用領(lǐng)域 | 生物產(chǎn)業(yè),石油,地礦,交通 |
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G.R.A.S.耳模擬器是一種專門用于聲學測量和評估的設(shè)備,廣泛應用于音頻設(shè)備的研發(fā)、生產(chǎn)和質(zhì)量控制過程中,以及聲學研究和評估中。以下是對G.R.A.S.耳模擬器的詳細簡介:
G.R.A.S. Sound & Vibration成立于1994年,由丹麥聲學專家Gunnar Rasmussen創(chuàng)立,是噪聲和振動行業(yè)的領(lǐng) 者。該公司專注于為聲學測量至關(guān)重要的行業(yè)開發(fā)和制造測量精確和可重復性的測量麥克風和相關(guān)設(shè)備,這些行業(yè)包括航空航天、汽車、聽力學、消費電子等。
模擬人耳特性:G.R.A.S.耳模擬器能夠模擬人類耳朵的頻率響應特性,包括耳道和鼓膜的反應,從而更精確地評估聲音的質(zhì)量和傳遞。
標準化測試:這些設(shè)備通常用于標準化測試條件下的聲學測量,確保音頻設(shè)備在各種頻率和音量水平下的一致性。
精確校準:通過G.R.A.S.耳模擬器,可以對耳機、聽筒等音頻設(shè)備進行精確的聲學校準,以確保它們符合特定的聲音輸出標準。
多種型號:G.R.A.S.提供了多種型號的耳模擬器,以滿足不同應用場景的需求,如低噪聲版本、高頻版本等。
G.R.A.S.耳模擬器包括多個系列和型號,以下是一些常見的產(chǎn)品示例:
GRAS-43AA-S2CCP:這是一個完整的測試夾具,用于電話聽筒和耳機的聲學測量。它符合IEC60318-1和-2標準,并包括一個IEC60318耳朵模擬器RA0039。
GRAS RA0045:這是一個外極化耳模擬器,符合IEC 60318-4標準。它廣泛應用于驗證聲學產(chǎn)品的頻率響應,特別是在消費音頻行業(yè)。
GRAS 43BB-1:這是一種低噪音、高靈敏度的耳朵模擬器系統(tǒng),用于測量接近或低于人類聽覺閾值的聲壓級。
G.R.A.S.耳模擬器主要應用于以下幾個方面:
音頻設(shè)備研發(fā):在音頻設(shè)備的研發(fā)過程中,耳模擬器用于測試和校準設(shè)備的性能,確保音質(zhì)和聲音傳遞的準確性。
生產(chǎn)質(zhì)量控制:在生產(chǎn)線上,耳模擬器用于檢測音頻設(shè)備的一致性和穩(wěn)定性,確保產(chǎn)品質(zhì)量。
聲學研究和評估:在聲學研究和評估中,耳模擬器作為重要的測試工具,用于模擬和分析人耳的聽覺特性。
G.R.A.S.耳模擬器憑借其高精度、高可靠性和廣泛的應用領(lǐng)域,在聲學測量和評估領(lǐng)域發(fā)揮著重要作用。無論是音頻設(shè)備的研發(fā)、生產(chǎn)還是聲學研究和評估,G.R.A.S.耳模擬器都是不 缺的工具。
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百分100原裝供應G.R.A.S耳模擬傳感器RA0045 百分100原裝供應G.R.A.S耳模擬傳感器RA0045
THN15-2411WI |
71553110 |
110 276 05 |
LHA0900-CR-P SER.6181007 |
CDG025D 100mbar 376-201 DN16 ISO-KF |
FCU13104UAS1 |
6SE7090-0XX84-4HA0 |
52110070 |
IPV 6/-125/470 |
A5E03262699 |
ROD436 376836-08 |
CV3-DC A5E01231722 |
GS78132AGB-8 |
952070 DG S 275 |
546-23-34-NS 24VDC Φ30+8W*3.3H |
706000_250 |
DS3-S2/10N-D24K1;valve |
TA50-22 |
76-43110H03 |
SDHmini-EX-P |
807 1540;MGK1VB-10-14 |
IT-4140-3-1 SN:12010229 |
HBU 10 (1:1 ersetzte EBU 10) |
SWK 150,NO:0213426 |
AM802BA6 |
R1MAV70CT013 |
606511452 |
ELEVATOR INVERTOR, NICE-L-C-4015-KZG |
EPACK-1PH-80A-500V |
306302 KA GLNQS03-LK-00500-J(CABLE USE FOR 306371 EGM-B-Q-50-2x2) |
HT L00711 |
M2-6.3-56-500/1K-TM-MC/13 |
60C030 |
39917 |
0.5*50*300mm |
BFR RN 381 |
K340.804/005/002 |
GV224 |
HCG2011-MO4 P1 range 600mbar |
P-9710-1 Optometer |
№154200 EA3-S3ML-R |
S.N BI1208220 |
BTL7-E501-M0300-P-S32 |
ZCK-J1H29C |
.43.0004.2200 |
SOWF11.065-SMS-20258512 |
506382 701160/8-0153-001-23 |
GEL2444KM1G5K030-E |
233150 Roller Carriage |
234-0808634 |
C79298A3196C28,01-216-000-20 |
MTZ56HL4A;compressor |
DP-V1 01-3876-05 |
AMG81 P29Z0;more in picture |
101114905 |
ID:283861;L100 |
289-9-01 |
B.F28-G18M-50-3 |
0263292/00 MKHS6/63-2000HSC. |
1489-M1C150 |
ZK EK450 (B) Zahnkranz für EK Gr??e 450 |
NR:546930 |
154747 |
K10D012UCH |
729.5 of the pump 284107 |
VALVE\540373 |
0207915 |
Type-HMA2 112M1-6 400vac,2.2kw,50Hz,960rpm |
V-TC |
4.8714.0 |
RSS 36-I2-D-ST | 101216956 |
KW6-F |
Z0008752 |
WE04-4R1434Z24/0H |
1310(P1230191) |
4 High-End Istwerteing?nge 1104149 Stange Electronics CAN IW4XLS , 0-20 mA,10V,4-х |
X5-SB58-N0L |
428010 B |
CHMS0965 |
50073358-50037926 |
T40CB/500Nm mit Drehzahlmesssystem /25000rpm (Zentral Bohrung:?46,5mm) |
6410-001-C-H-K |
MR48 8000-30 |
T0565-00-060SMB |
DA6004CNJP |
PROCMP6LC250SF01 |
EDS200 |
NU1036-M1-C3 GERMANY K035 0200 |
FILTERING ELEMENT TYPE .STR 070/3 S M090 G1 3/4" 16L FOR FILTER ESA.22.B06.W.M.F. 3/4" - POS. 020.DRAWING NO.:3557510481001 |
A150-PP,500447551 |
BELDEN9842;100m |
HSS-Bi-Metal 300*13*0.63 |
41.579.31234 |
SWIFTPET PRO |
MSG 3-30S 400V ,3*400V ,3KW ,50-60HZ |
701150/8-01-0253-2001-25-005 F-Nr:0160930901011360008 |
0008-3533-000 |
WV700-6-2/2-BE4-24-V-C*00 |
2563.2FL/633636-70/UV |
AZ/AZM200-B30-RTAG1P1 |
PI-103,CM.0079-225-141-2020AT-02- AKO-009 |
SRI986-BIDS7ZZZNA No.271046895 |
6ES7 521-1BH10-0AA0 |
82M-3E030050L8+8UM504-15-144 |
292004732 |
B40-SSS-M-1205-830-1070-2SA-4BL-6NS7-1 (linear axis Beta, replacement serial number: 46750) |
F4342\20ERK1\20A,250VAC,50HZ |
B1.910 1911022 |
LTM1V40FM |
SR25.2-G |
SUN-Control WT205N |
KLPL-73 range 0-0.4PMA |
9022800002 |
CWTMini 60B R: 0 Ω to 20k Ω; C: 50pF to 2000pF; Voltage: 200V to 30kV |
9475/32-08-52 |
S25252 |
RFMBN/HC851BM20D1.0 |
CAT-470-21G7/VA-214/D10 |
60-083-316 |
1200200000 |
3396256 |
0101418-B30 |
RFNBN/HC100BD10L |
7079326 |
MSA350.23 Nr.: C223637A5161 |
LUM12 hrx5 pistol type - pneumatic torque gun - 3NM (must be<3.5NM) |
MPL-B310P-SJ72AA |
NRS 1 50 |
1-LY11-3/120 |
Hydraulic motor as the drawing no:ZB1811201890105001 |
3~M112P8 TYPE B3 1.95KW 50HZ |
7000-08111-6300500 |
C65N-DC 1P C6A |
W1-S35 B911731 |
01NL.63.80G.30.E.P(312640) |
RU01313611-02 |
PART NO. PACO-37B |
Filerelement KNS30-2402416 1355159 |
UG-EX-376-8 |
ACXMODH2-R2 transmitter |
SKA12X2 |
CJ1W-DA42V |
type:MSK061C-0300-NN-S1-UG0-NNNN SN:7260311008289 |
BT10 |
DRN80MK4/BE1/FT;more in piture |
GT5.05L/410+0G60 DN600TTL |
SLL400-800B |
NI module PXIe-2531 |
Codice:13984 |
0019-0079-150 |
UTX.72.41 |
0600024/00 KBHF4/100-4000HSC |
PZN-plus 80-2-IS |
Typ QC/F/08-H ID-Nr: 127-014 |
KA7280S-BB01L-Z 2010-75KW Nr 44045905/1 |
Model - ACTAIR C5 F05-F07 DD11 Technical Data: P Max - 8.4 bar T Min = -20°C T Max = +80°C , DN80 |
X_3 11 L 3 568 PC HS E PV |
KG80T103/D-A061KL71V;switch |
MODEL STB-R-230 SET PONT 305 DEGREES CENTIGRADE |
UNA23H/A08 DN40-50 |
PartCode:32.14567.008 000 PartType:For Pro-WEA |
24126 SIP10-C2 PNP NC LC0.20M8 |
PT100 /751812 WPT 7-1812 |
"398A2060P0001 (9907-1145)" |
L-HLS-S 56117777 HLS-PFI0050P10001ZDA711074UZZZ A038E20393ZZ |
HMB325/P1/FM4/70/PL376;00485122 |
NR M24-L260-01 L1/200/S-T70?-3+PE-24V |
900223890 |
GIW30L |
14550 EE-1fach/VA-G1/2"/VA6mm;AB:118224 |
Fuses SF10H 250V |
Typ COM-Modul CCR8ASTAZ1JS |
7000-08101-6211000 |
38.05.051.006 |
16066.MTS |
DSO 100 L25;Nr: 21610872;more in picture |
BT4B0220PPT2000UA000000 |
TFP-41/050/6MM/6MM/MPU Negele (0-100°С) |
GREIFER RPW-500-2 (15000026) |
BM22 12-13348 |
Z92 |
528.9302021411 (with accessories DLX-2-1.5) |
Operating System OP1QMT12144 SN:33710 |
Seal Kit for (HMMV/8A; 4"(100MM); SN:09GF) |
K_BNI_PNT-508-105-Z015/A |
432344 |
VKM3106ROR150B |
2631700 |
Step LUTOS DI 50T 6 |
E212-158 |
R900597986 |
EtherNet 8.F5868.12AN.A222 |
6414166 |
4AM5742-8JD40-0FA0 |
01.E 175.25G 4247147001/VOITH |
8HP3203M60AN |
03288-05X12 |
03325-06X20 |
0305543 |
DS, 18,0_6,2_0,6_1,2 F1S |
AB7307-B |
033.4431.00N 314X |
0.50*150*5000mm |
SEG MK5 5485G |
XKD-F12340340C |
9.981-684.0 |
F01026/FA |
EC2065,MR,16,17,48,82,B3B 45255 |
2480.13.05000.125 |
IRt/C.01-K-80F/27C |
DLKZOR-TE-140-L71/Y |
46530990 |
DG4V3-2A-MS6UH-7-60 |
SSV 6 619-26473-1 |
GPLE40-2S-25-KVAT 08-07 FA-604814 |
SF1630 PC00051802 |
JZ-500 7G2.5, 1000m |
209BSP |
3 mm(085471 3) |
TM110084R00P000/TB940750 |
16-6-168-100-A31-B31-1500N |
CHEMIDUT SD /16 EN 12115 ABMESSUNGEN: 63,5X78 40 METER |
OSP-P16-00000-00295+SL16 |
delivery charge |
Nutmutter M14x1,5 ref. 07590-114 |
CLS21D |
1345262-01 |
U480L-154 X5 |
type:8M/PC SC400010433 |
Sealing cuff KSB CPKN-S1 250-500 N421.01 |
8252.79.2517.32.0000.0000.19.44.61 |
42.0001.4714 |
B32652A6224K189 |
901220/41;02010552;00628937;014450006;more in picture |
100008827 7,5 m |
transformer, Step Down | Schneider, #9070T500D33, 380│400│415 / 115│230V~, 500VA |
7421249 |
EM00123006 |
WMCDG-0121 013148 |
04232-2531108X25 |
B84113-C-B110 |
06205.0400.0000 |
B8.3150287 |
G150-75-M44/44Y-1600-1-1368-3 1:075 |
HB00066A |
1TZ9001-1CA03-4FB4-Z |
Relay RXM2LB2BD+RXZE1M2C |
DFD6312 right hand |
M3GP 160MLE IMB5 3GGP162450-BDD335,547 |
ROBASTOP M 2 / 891.210.0 / 24 / 15 / 6885/3 + RCN avec 1 metre de cable |
SM-502-8FP |
627131 9 |
SLL400-600B |
20619930/35-0000-0243 |
1794-IR8A |
HLV 110-500/55 |
HMT361A22BCB1A2BA1A3A2 |
MXR-226 SN:1096861 |
DC2003;11431346 |
6ES73613CA010AA0 |
174000001 |
VOLTMETER H335-1-15-0-0-0 |
REo 444 R1,NR:3162518 |
1500-250;546840/U0909 |
DNT 3838 MS |
4.403.503.808 |
RP892 |
SF37/A, 80.7884520601.0001.20 |
30.81-38.1-2.34 |
ZL212-K15LOU-DBL-Q;24VDCsupply press:0.15-0.7MPAVACUAM PRESS:0--84KPA |
Magnetplate UL 546mm Tecnotion |
R911328490 |
ADNM-40-70/90-A-P-A-SAC071 |
TYPE:35-1770-55 Godkendt 12/20,chk.sum:C25F |
Plater Heat Exchanger Type NT100XHCOL-11 |
6SL3120-1TE21-8AA4 |
3002604000 |
MBS8250-3411-C1FA21(064G1197) |
255K09 LP2H R151223005 |
SC4403502444 |
IGNITER Model ASC-12040_IREM |
01-2050-610 S 1,650 |
122.502W- 29802455 |
T 5 Z 25 B 15 AL |
GP038548 641128SL007 |
G761-3005B |
APEX 446-2X |
QA2902200 |
L2,i=1,ba40(ID:208948) |
VW3M8102R50 |
CAB SQUIX 4/300MP |
A13004-00 |
AGMDPRO-301P-08510-K |
01255_2000×28×10mm |
4000-68000-9040012 |
930.83 222511 18251-0002 (50-500Pa) |
DCEX100LA/4K NO.201520693 |
206853 |
TDA080 |
WLS15380/1/4/1/1/5/6/4/10000/spot |
M03PB003 |
A5E31392126 |
TD-902;3/8" |
SIA05-CE |
XS630B1MBL2 |
P30 Art.Nr:LKP030450A00 |
SV1-16-C-0-240A G-00 |
KDC 30 M 20 PSOK-BSL |
NK001390 Hochstromstift |
1/2"-16.18.21 for 52292600 |
4583000 |
IKL 015.38 GS4;2319EC |
BMXFCW303 |
2600-03211 (90010002631) |
24072CC/W33/C3(360×540×180) |
GKK-60-2 |
Typ:D100/L6 Mot-208572/02.000/001 IP55 DR400/Y690V |
Part no.:204565909 |
J3 – L55 |
ACS-CM1.1 V1.02 |
N00353904 21/08 |
UVA-EX-D-VADI50-E-18 S.No:msva30 869 E 180℃ |
HEE-D-MIDI-24,172959 |
Connection board Y 200 |
R160-04B02-01 |
VEG20612/VLW20600;V025367.B01,DC24V/20 Watt more in picture 12 |
MP-080-1-6-15'-14-30-80-100-CR |
R00064 |
PVM0451ER06CS0200A23000000A0A |
156558 of SN:5345-2/40 |
SCHNORR VS 10 A2A Nr.451150 |
SN |
LMC-J-0050-11-64 |
TM132M/6A( Motor EMOD Power / Rated power (kW) 3.0 Operating mode S 6-60% Voltage (V) 220-240/380-415 // 240-277/415-480 Circuit Δ/Y // Δ/Y Frequency (Hz) 50 // 60 Speed (1/min) 965//1150 Insulation class F Thermistor protection PTC -Thermal protection.(NC) --Construction type B14 Flange / Flange ? 250 Shaft/ Shaft ? 38*80 Degree of protection IP 67) |
BP REF 91339 Quanto?x Chlorine sensitive Semi-quantitative test strips Rapid test kit range : 0.1-10 mg/L Cl2 U.S.Patent No. 9,052,303 Maker : MACHEREY- NAGEL |
R480147888 |
SAOF.100X55.NBR-G1/4-AG |
4403501806 |
type 1382 ;SN: 15D0014 007 |
18" LG Stainless Steel Flex hose TYP (2) PLACES, VBC P/N 4240 |
0197939-10946448 |
00227237 |
WDS-3000-P96-CR-TTL |
10 430 5152 |
4518044266 |
Testo510 |
081508-0643 |
KM 90 |
984M 573314b |
B0302D0250FB??; 1/4" 5MHZ |
DP SWITCH ;CODE NO. :02 ;MODEL :24A;LOT NO. :907 |
HPPF2V3EMVAZ30 Nr: 178363 001 |
6,85% "Beschaffungsaufschlag" |
GTFFSA-N2N2 |
FNF001_0301021_C00_034 |
BZ 439 (60/1A DC 60/3A) T70 |
Dn6 22146806 |
10 915 1550 |
MPC31/A 0510166779 |
WMK-201.10-0512-1.0-6 |
19S132-S00S3 |
24-S-L42 |
JH-20B |
PU350/475; plan number:22957;SN:1023571;CE209701 |
ID:374976-01 |
4400011343 motorplatte 42v 4R Z;motor |
RC 240 L-2 clamping system |
Gasnozzleconicald10/d20x66insulated |
S/N:M602602-01 |
HFK12-I015K1PH-962181 |
TSB250/3530.2001 |
RDIOR 420 |
902821/80-730-1001-1-6-50-104-26-11-2500 |
1131 001 40 |
771448-01 |
CSTN 2500 230/400V |
GASKKET AK521 |
150MM V3300-004-065 |
HRQ-10 |
RV250/120/075 |
23680300009 |
IE2-WE1R 100 LZ 4H,12988650101503 |
Machinery Seal of KNL 35H/1A |
RPC-1MA-UNI |
4WRAEB6W30-22/G24N9K31/A1V |
G13LOC-P07LSNO-0000 |
AF52-30-11-13 |
roll FR 20 Z - 100 Cr6(900722) |
K21R 132 S2 TH TPM140 FNS-K;13960250011609;more in picture |
LT370C |
GE-RCV1; DC-24V;more in picture |
A12071-00 |
IS-18-G3-03 |
2STC12-B5B5-1100 |
F685-2Z 1018-9269 |
LF230 |
DX100,JANCD-YEW01-E |
Adaptor [SKA16X2ORB/PARKER],STRAIGHT FITTING,16x39L,WELDER,305BAR,OIL,FOR ZRM |
342BKSS DN100 PN16 Kvs 130 Nr:78944 |
105040;503.00.51 |
SSK60(DIN) |
Typ 402050/000 TN00643634 |
J3STKL177 |
|Clutch| 30104144060 |
6.421-343.0 |
266HSH.H.S.B.A.7;2600,65KPa |
pipe union 2 1/2" GE 12-PLR |
QST61C02AA000;Multicontrol duo |
RM4TR32 380-500V 3P |
WGS-SR-150 |
SO105346 |
17PLUS-QAO-LR |
MRI25 |
UC320 |
type:RS 258;Nr:17L24605.001 more in picture 4 |
KAYDON KA-020-CP0 |
screwed plug G1/2AX14 DIN 910 |
IE2-K21R 90 G5H No:12047610011311 |
D-063G |
8433202176 |
17343 |
Z011-A,:DN2501 PN10,:DN80,:F05/V14,:EB5.1-SYD,LIMIT SWITCH:MSK,SOL. VALVE:SCG551A001MS |
90327 |
PGN-plus 80-2-AS, NO:0371451 |
DDC4200 |
AKM62M-ACCNR-00 Servomotor |
0280167 |
S102-06/14/0R-001/0B-A0 |
931265106 |
CEA-06-187UV-350 |
4117852.10.0.1 118381 |
Boehmer 1370 0056 |
NLM 07534-8x16 |
D-TB4/10-3059809 |
VS-Power Ignito Z 400MK HS 70(DE)-400W |
K-WA-L-200W-33K-SD-F1-2-8-03M0 |
GF-7122. 1. 68. 0016 |
VEGABAR82;0-0.4bar |
9121-DB16-M |
DES-00466-00007-RB |
Crashbox CMT-PAP 44,0350,2854 |
NC351P |
NM 10073.38210 |
XCKM |
7117000082 |
3600-P10-SI-2A(with 17-P10-SI 23-P10-SI 63-P10-SI) |
ZBA 80 A4 B007;mot nr:50820248;0.55KW;1420r/min |
\1/4″OD×1/4″OD\24MPa\316\SS-400-6\SWAGELOK |
GMR-25W-RH |
1110353 |
0780921/01 SK-MK63S-31-14 |
CLS-20 |
22.0703.5214B |
cat N.1205215970-000010;spec.M35E010P667MC more in picture 12 |
3120-F551-P7T1-W02D |
359351 |
FYG CXWROGEU-M 2*2*0.34,300/300V(300m) |
HYDRAULIC HOSE 471TC CACAC 222212-1300 |
1-SM9/2KN-1 |
ARMFA626288 |
UNI-JET 1500 15KW |
WLS.1-E |
ZRH02M |
N.114146 |
VD-077 |
B12 M12 - Tail Length V long 9.5mm |
DG5V-7-6C-T-M-U-H7-30 |
DIEPA X 53 11mm 1960 N/mm2 sZ Galvanized L:300m |
512c16a |
0184-45703-3-100 |
Teile für das Gittern von Linealen |
1903015379 |
DCM6 |
1764.0118.2721.5 |
LBM1.11, 170W,6000N,4000N,100mm,5mm/s,24V,7A |
1349959 |
TM241CE40T |
8910-01-40-H |
Rotex Kupplung GS 28 Al-H 98 Sh A-GS |
EASNA002200MATZEK |
JOKAB-Kabel mit Kupplung M12-8polig ger/ges 10m (M12-C103),804561 |
315-2AG23 |
Dyson Airwrap |
3708.084A(D40*5) |
Mechanical discharger Discharge rate max.1 T/h Motor approx. 0.6kW AC |
192777 |
RIT.3241110 SK |
SAB 50 NBR-60 G1/4-IG 10.01.06.00851 |
MFB-EA |
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