Pre-packaged software for enabling the extra measurement channel on your Type 2270. Using two channels enables you to make measurements that are otherwise impossible with a single (one-channel) instrument.
Two-channel Measurements - BZ-7229
The two channels can have inputs from the same type of transducer (e.g., two microphones) or different transducers (e.g., one microphone and one accelerometer).
With two channels you can often halve your measurement time by measuring twice as many positions at the same time without the expense of an additional instrument. You also can perform a simultaneous analysis of noise and vibration to troubleshoot the root cause of noise.
The 2-Channel option can be used with all sound level meter apps with the exception of BZ-723 FFT Analysis.
2채널 옵션은 모든 음량계 앱에서 사용할 수 있지만,BZ-723 FFT 분석.