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Dual-channel intelligent electro-acoustic tester（Non-acoustic calibrator）
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Business Type: Trading Company
ChinaMain Products: Sell instrument and meters , goods imports and exports , technological imports and exports , agencyProduct Details
| Dual-channel intelligent electro-acoustic tester(Non-acoustic calibrator) Model:ZH1/AWA6122+M | Cat.No:W35610 |
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FEATURES ¤ Dual channel independance ¤ Controlled by industrial computer ¤ Can measuring electroacoustic performance of various electroacoustic devices ¤ Both curves of frequency response can be registered on the CRT for comparision ¤ The operation is convenient USES ¤ Compare microphones,and electret mic.wtth standard mic. in coupler ¤ Measured sensitivity,frequency characterristic,harmonic distortion etc. Speciations PERFORMANCE SPECIFICATIONS Number of Channel: 2×input measuring channels and 1× signal output channel Measuring Range: Microphone:0.1 mV/Pa~3.16 V/Pa Electret Mic.:-80~+10 dB(ref.1V/pa) Frequency range: 20 Hz~20 kHz, 100 Hz~10 kHz, 200 Hz~4 kHz(can be chosen) Sweep mode:1/12~1/96 octave, can be chosen Frequency response of voice source: batter than ±1dB(from 100Hz to 10kHz), also used for non-compress measurement Distortion measurement: 2th and 3th harmonic distortion POWER SUPPLY Public power supply: 220V, 50Hz ENVIRONMENTAL Temperature: 10°C ~ +35°C Humidity: 25% ~ 85% (R.H) Atmospheric Pressure: 65 kPa~108 kPa PHYSICAL Dimensions(L×W×H,mm): 440 ×420× 180 (not include CRT or LCD) Weight: < 15 kg (not include CRT or LCD) ACCESSORIES: Include: voice source x 1 Measuring mic. x 1 Relative software x 1 Instruction Manual x 1 Available:Sound Level Calibrator ZH1/AWA6221 (Class 1) CRT or LCD ×1 Purpose:Environment Classified:Physics |
Dual-channel intelligent electro-acoustic tester(Non-acoustic calibrator) Model:ZH1/AWA6122+M |
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