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AWA5661-1 Precision Pulse Sound Scale Meter (SP00007046)
AWA5661 ye modular, multi-function acoustic scalometer, ye luɔɔi de GB/T3785-2010 ku IEC61672: 2002 ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye
Detalji proizvoda
2Main Technical Performance
(1) Speaker: Φ12.7mm ((1/2') test capacitive speaker, free field response, reference point is the speaker film center, their nominal free field response in the reference direction see Appendix A. (1) Speaker: Φ12.7mm ((1/2') test capacitive speaker, free field response, reference point is the speaker film center, their nominal free field response in the reference direction see Appendix A. (1) Speaker: Φ
Kɔc ye luui dɛ̈t alëu bɛ̈n ya tɔ̈ɔ̈u bɛ̈n ya tɔ̈ɔ̈u bɛ̈n ya tɔ̈ɔ̈u bɛ̈n ya tɔ̈ɔ̈u bɛ̈n ya tɔ̈
Listing de performances de loudspeakers
Model Speaker |
Dɛmɛtɛr (mm) |
Nominal sensitivity (mV/Pa) |
Frequency range (Hz) |
AWA14425 |
Φ12.7 |
30 |
10～16000 |
AWA14423 |
Φ12.7 |
40 |
10～20000 |
AWA14411 |
Φ23.77 |
80 |
10～16000 |
AWA14431 |
Φ6.35 |
4 |
10～20000 |
(2) Dynamic range
Modɛl loudspeaker |
A Weighing Local Noise |
C ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n |
Z wɛ̈t ye wɛ̈t ye wɛ̈t ye wɛ̈t ye wɛ̈t ye wɛ̈t ye wɛ̈t ye wɛ̈t |
Limit de mesure |
AWA14425 |
<20dB ((A) |
<25dB ((C) |
<30dB |
140dB |
AWA14423 |
<18dB ((A) |
<23dB ((C) |
<28dB |
138dB |
AWA14411 |
<10dB ((A) |
<15dB ((C) |
<20dB |
132dB |
AWA14431 |
<40dB ((A) |
<45dB ((C) |
<50dB |
160dB |
(3) Frequency range: 10Hz ~ 16kHz, when using AWA14423 or AWA14431 type loudspeaker frequency range can reach 10Hz ~ 20kHz
(4) Frequency weighting: A weighting, C weighting, Z weighting, response in free field ye tïŋ Appendix B
(5) Wakat ye tɛmɛ: F (tɛmɛ), S (tɛmɛ), I (tɛmɛ), Peak (tɛmɛ)
(6) Features of detector: true valid value, digital detection waves, peak factor ≥10
(7) Ajuiɛɛr: IEC61672 Level 1 wala GB/T3785 Level 1
(8) Limit control: manual, high, low two gears, each gear 20dB attenuation, reference level range linear> 95dB. (8) Limit control: manual, high, low two gears, each gear 20dB attenuation, reference level range linear> 95dB. (8) Limit control: manual, high, low two gears, each gear 20dB attenuation,
(9) Kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc
|
Model Speaker |
Skala |
Wɛ̈ɛ̈r ye kɔɔr (dB) |
Pike factor 10 (dB) |
Kä ye kek them (dB) |
AWA14425 |
Yüksek |
45～140 |
45～123 |
70～143 |
Low |
27～120 |
27～103 |
50～123 |
|
AWA14423 |
Yüksek |
43～138 |
43～121 |
70～141 |
Low |
25～80 |
25～101 |
50～121 |
|
AWA14411 |
Yüksek |
35～132 |
35～115 |
60～135 |
Low |
15～112 |
15～95 |
40～115 |
|
AWA14431 |
Yüksek |
65～160 |
65～143 |
90～163 |
Low |
45～140 |
45～123 |
70～143 |
Kä ye kek tɔ̈ɔ̈u nhial aye kä ye kek tɔ̈ɔ̈u nhial, të cenë kɔc ye kek tɔ̈ɔ̈u nhial ye kek tɔ̈ɔ̈u nhial ye kek tɔ̈ɔ̈u nhial ye kek tɔ̈ɔ̈u nhial ye kek tɔ̈ɔ̈u nhial ye kek tɔ̈ Na ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ
(10) Wël ye nyuɔɔth: 128 × 64 bits OLED.
(11) output interface: AC output, DC output, RS-232C。
(12) Kalibrasiɔn: Luɔ̈ɔ̈i ye kalibrasiɔn ye tɔ̈u në 1 ye tɔ̈u në 1 ye tɔ̈u në 1 ye tɔ̈u në 1 ye tɔ̈u në 1 ye tɔ̈u në 1
(13) Power: 4×LR6 (5#) alkaline battery, lëu bï ya luui looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi. Pɛɛr wɛɛr 4.5V ~ 9V, 0.2A.
(14) Dimension: 220 mm × 72 mm × 32 mm
(15) Kɔɔr: 400g.
(16) Kä ye looi: Temperature: -15 ℃ ~ 50 ℃
Humidity: 10% ~ 90%
Pɛɛr: 65kPa ~ 108kPa
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