Catalog excerpts
CRY6151 Electroacoustic Analyzer Introduction CRY6151 electroacoustic analyzer is a PC and Soundcard based audio measurement system. With well-designed hardware and software, CRY6151 suits to test vary electroacoustic transducers. CRY6151 is the next generation electroacoustic analyzer of CRY6136, CRY6135 and CRY6125. With parallel four-channel input and output, CRY6151 can test all items (sensitivity, THD, impedance etc.) simultaneously in 1 second. Base on Windows XP, the software interface is user friendly and easy to use. The following parameters can be tested: Sensitivity(SPL), Impedance, THD, Polarity, Phase, Resonance Frequency F0, Balance of headsets, Left or Right position for headsets, Current and Voltage for microphones, Signal and Noise Ratio (SNR), Directional Response, T&S parameters for loudspeakers, Receive Loudness Rating (RLR), Send Loudness Rating (SLR). Features 1. Four-channel data acquisition, the sensitivity, distortion, impedance, polarity, F0, phase, balance and other parameters can be tested simultaneously in 1 second. 2. Data transmission interface is USB2.0, and two headphones and two microphones components can be tested simultaneously controlled by switches. 3. Available signal generator includes sweep frequency and multi-tone. 4. One of the earliest electroacoustic analyser to test Bluetooth audio product. The Bluetooth devices can be paired automatically. Application CRY6151 series electroacoustic analyzer could test the following electroacoustic transducers: Headphone, Earphone Microphones (Electret Mic., Dynamic Mic., MEMS Mic.) Loudspeaker Rec
Open the catalog to page 1 USB headphone, microphone or combination Bluetooth speaker, headphone, microphone or combination Technical Specification Signal Generator Frequency band range: 0.02 ~ 20kHz frequency band can be personalized Frequency Response: ≤ ±0.2dB (relative to 1kHz) Maximum Output Power: Left Channel 20W, Right Channel 1W Frequency Response Error: ≤ ±0.5dB(relative to 1kHz) Level Meter Range: Electrical signal: -100 ~ 10dBV Acoustic Signal: 20 ~ 140dB (0dB=20µPa) Measurement Error: ≤ ±0.5dB Noise: -100dBV
Open the catalog to page 2Current Test Range: 10 ~ 1000uA
Open the catalog to page 3Typical Application Earphone Test System Hardware Connection Basic Accessories: CRY6151 Host Full-functional software CRY318 Artificial Ear CRY332 Measurement Microphone CRY502 Preamplifier CRY Earphone Test Stand Power cable, Test cables Optional Accessories: CRY5611 Sound Calibrator CRY711 Artificial Ear Software Interface Frequency Response Average Sensitivity Impedance & Impedance Curve Harmonic Energy Phase Curve Left and Right balance Receiving Loud
Open the catalog to page 4Microphone Test System Hardware Connection Basic Accessories CRY6151 Host Full-functional software CRY602 Artificial Mouth Power cable, Test cables Optional Accessories CRY5611 Sound Calibrator CRY332 Measurement Microphone CRY502 Preamplifier Software Interface Frequency Response Average Sensitivity Sending Loudness Rating Microphone Phase curve Microphone Current
Open the catalog to page 5Headsets and Microphone Combination Test System Hardware Connection Basic Accessories CRY6151 Host Full-functional software CRY318 Artificial Ear CRY332 Measurement Microphone CRY502 Preamplifier CRY602 Artificial Mouth CRY Headphone Test Stand Power cable, Test cables Optional Accessories: CRY5611 Sound Calibrator CRY711 Artificial Ear Software Interface Test Parameters Headphone Frequency Response Average Sensitivity Impedance Curve Resonance Frequency THD curve Harmonic Energy Polarity & Phase Curve Balance Receiving Loudness rating Left and Right...
Open the catalog to page 6Speaker, Loudspeaker Test System Hardware Connection CRY6151 Host Full-functional software CRY331 Measurement Microphone CRY502 Preamplifier CRY602 Artificial Mouth Power cable, test cables Software Interface Test Parameters Frequency Response Average Sensitivity Impedance Curve Resonance Frequency F01,F02 Quality Factor THD curve Polarity
Open the catalog to page 7Receiver Test System Hardware Connection Basic Accessories: CRY6151 Host Full-functional software CRY318 Artificial Ear CRY332 Measurement Microphone CRY502 Pre-amplifier Receiver Test Stand Power cable, test cables Optional Accessories: CRY5611 Sound Calibrator Software Interface Frequency Response Average Sensitivity Impedance Curve Harmonic Energy Phase Curve
Open the catalog to page 8USB Headsets and Microphone Combination Test System Hardware Connection CRY6151 Host Full-functional software CRY318 Artificial Ear CRY332 Measurement Microphone CRY502 Pre-amplifier CRY602 Artificial Mouth CRY Headphone Test Stand Power cable, test cables CRY5611 Sound Calibrator CRY711 Artificial Ear Software Interface Test Parameters Headphone Frequency Response Average Sensitivity THD curve Harmonic Energy Polarity & Phase Curve Balance Receiving Loudness rating Left and Right Position
Open the catalog to page 9Bluetooth Headsets and Microphone Combination Test System Hardware Connection CRY6151 Host Full-functional software CRY318 Artificial Ear CRY332 Measurement Microphone CRY502 Pre-amplifier CRY602 Artificial Mouth CRY Headphone Test Stand Power cable, test cables CRY5611 Sound Calibrator CRY711 Artificial Ear Software Interface Test Parameters Headphone Frequency Response Average Sensitivity THD curve Harmonic Energy Polarity & Phase Curve Balance Receiving Loudness rating Left and Right Position
Open the catalog to page 10Excellent Technical Support ◆Sales engineers would reply your problems in 24 hours. Equipment Warranty ◆One year free limited warranty ◆Life time low cost warranty PURCHASE NOW! If you want to know more information, like the technical specification, price or other detail Please contact: Add:NO. 31-1,Xianxing Road, Xianlin Industrial Park, Yuhang District, Hangzhou, Zhejiang Province, China
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