CRY6125 Electroacoustic analysis system
CRY6125 Electroacoustic tester is a full-featured electroacoustic device tester with resistance to environmental noises. It is designed to measure the performance indicators of microphones, electret microphones (MIC), transmitters, receivers, earphones, headset microphone assemblies, communication helmets, speakers/loudspeakers, buzzers and other electroacoustic devices, such as sensitivity (SPL), impedance, distortion (THD), resonance frequency F0, quality factor Q, equivalent volume, and audio power amplifier, etc. Its measurement frequency can be up to 10 Hz - 65 kHz.
-
High productivity
-
High stability
-
Flexible configuration
Hardware
It consists of computer, hardware and power amplifier.
With resistance to environmental noises, its test performance is quite stable, with no need for such environment as anechoic chamber.
Its chassis is designed with a handle for easy carrying and storage.
Software
CRY6125 V9.X is based on the DOS system and has a user-friendly interface and powerful operation functions. Windows 98 version is also available upon the customer's request.
Select the corresponding tester software for targeted testing as needed.
The software interface is full of functions. All functions can be set on the same screen, with simple operation.
It supports multiple sweep methods, frame entry modes, and methods for calculating the average sensitivity.
Data and curves can be printed.
Software
CRY6125 V9.X is based on the DOS system and has a user-friendly interface and powerful operation functions. Windows 98 version is also available upon the customer's request.
Select the corresponding tester software for targeted testing as needed.
The software interface is full of functions. All functions can be set on the same screen, with simple operation.
It supports multiple sweep methods, frame entry modes, and methods for calculating the average sensitivity.
Data and curves can be printed.
| Sweep signal |
|---|
Frequency range (0.01 - 40 kHz) | 0.02 - 20 kHz; frequency response ≤ ±0.2 dB (based on 1 kHz) 0.01 - 40kHz; frequency response ≤ ±0.5 dB (based on 1 kHz) Frequency error < 0.01% |
Amplitude range | 50 - 5000 mV; error ≤ ±0.2 dB; distortion < 1% |
Frequency band mode | 0.1～10kHz、0.2～20kHz、0.01～40kHz、10～65kHz |
Octave mode | 1/3、1/6、1/12、1/24、1/48、1/96、1/192(optional) |
Output impedance | 0、1Ω、150Ω、300Ω、450Ω、10kΩ、or32Ω |
| Amplitude measurement |
|---|
Frequency range | 0.02 - 20kHz; frequency response ≤ ±0.5 dB (based on 1 kHz) 0.01 - 40kHz; frequency response ≤ ±2 dB (based on 1 kHz) |
Amplitude range | Electric signal measurement: -70 dB to +10 dB (0 dB = 1 V) Acoustic signal measurement: 60 dB to 140 dB (94 dB = 1 Pa) Measurement error: ≤ ±0.5 dB |
| Impedance measurement |
|---|
Frequency range | 0.02～20kHz |
Measurement Range | -30dB ～ +20dB（0dB=1kHz，rated impedance: 1 - 1000 Ω） |
| Distortion measurement |
|---|
Frequencies | 300Hz、500Hz、600Hz、1kHz、1.2kHz、2.4kHz、3kHz |
| Mouth simulator |
|---|
Range | 84～104dB |
Frequency Response | ≤ ±2dB（0.2～40kHz） |
| Other |
|---|
Optional accessories | CRY series mouth and ear simulators CRY series 1/2'' microphone and preamplifier |
Power supply | 50Hz，220V ± 10% |
Operating environment | +10℃ ～ +300℃，RH ≤ 80% |
Whole instrument error | ≤ ±1dB |
Feature | Data and curves can be printed on paper |
-
20 years industry experience
-
24 hours Technical Support
-
Professional engineers on line response
-
2 hours response
Solution within 2 work days -
All life Costs Maintenance
