型号规格
TM824
SPECIFICATIONS
测量范围
30～130dBA
Frequency Range
35～130dBC
测量**度
±1.5dB
Accuracy
频率响应
31.5HZ～8.5KHZ
动态范围
50dB
Linearity Range
AC/DC信号输出
√
AC/DC Output
数位及分辨率
5 Digit & 0.1dB
Digit & Resolution
动态特性选择
Fast/Slow
Time Weighting Selection
麦克风
1/2英寸电容式麦克风
Microphone
1/2 Inch Electret Condense Microphone
频率加权特性
A & C
Frequency Weighting
测量档位选择
Sound Measuring Level Selection
取样频率
2 times/sec
Sampling Frequency
USB输出端口
——
USB transmission