频响范围:3 to 20000 Hz |
声级量程:22 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
接口选项:Other |
显示
:Digital Readouts |
仪表类型:Noise Dosimeter |
产品类别
:Sound Level Meters and Noise Dosimeters |
时间响应
:Fast; Slow |
仪表类型:Sound Level Meter |
频响范围:3 to 20000 Hz |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
声级量程:22 to 136 dB re 20µPa |
接口选项:Other |
显示
:Digital Readouts |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
显示
:Digital Readouts |
频响范围:20 to 12500 Hz |
声级量程:25 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
接口选项:Other |
产品类别
:Sound Level Meters and Noise Dosimeters |
时间响应
:Fast; Slow |
频响范围:3 to 20000 Hz |
声级量程:22 to 136 dB re 20µPa |
接口选项:Other |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
产品类别
:Sound Level Meters and Noise Dosimeters |
声级量程:22 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
频响范围:3 to 20000 Hz |
接口选项:Other |
仪表类型:Sound Level Meter |
产品类别
:Sound Level Meters and Noise Dosimeters |
频响范围:20 to 12500 Hz |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
声级量程:25 to 136 dB re 20µPa |
接口选项:Other |
产品类别
:Sound Level Meters and Noise Dosimeters |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
声级量程:22 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
接口选项:Other |
频响范围:3 to 20000 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
声级量程:22 to 136 dB re 20µPa |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
频响范围:3 to 20000 Hz |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
接口选项:Other |
产品类别
:Sound Level Meters and Noise Dosimeters |
频响范围:32 to 8000 Hz |
测量模式
:A-Weighted SPL |
时间响应
:Fast; Slow |
湿度范围:10 to 90 % |
温度范围
:32 to 140 F (0 to 60 C) |
仪表类型:Sound Level Meter |
声级量程:35 to 135 dB re 20µPa |
精度:2 dB |
机构认证:IEC 61672-1 Class II |
产品类别
:Sound Level Meters and Noise Dosimeters |
时间响应
:Fast; Slow |
湿度范围:90 % |
仪表类型:Sound Level Meter |
声级量程:50 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL |
接口选项:Other |
频响范围:32 to 8000 Hz |
精度:1.4 dB |
温度范围
:32 to 104 F (0 to 40 C) |
显示
:Digital Readouts |
特征
:Data Storage |
产品类别
:Sound Level Meters and Noise Dosimeters |
声级量程:50 dB re 20µPa |
时间响应
:Fast; Slow |
仪表类型:Sound Level Meter |
频响范围:32 to 8000 Hz |
显示
:Digital Readouts |
特征
:Data Storage |
温度范围
:32 to 104 F (0 to 40 C) |
精度:1.4 dB |
测量模式
:A-Weighted SPL; C-Weighted SPL |
接口选项:Other |
湿度范围:90 % |
产品类别
:Sound Level Meters and Noise Dosimeters |
声级量程:30 to 130 dB re 20µPa |
精度:1 dB |
仪表类型:Sound Level Meter |
频响范围:20 to 12500 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
频响范围:32 to 8000 Hz |
接口选项:Other |
显示
:Digital Readouts |
精度:1.4 dB |
测量模式
:A-Weighted SPL; C-Weighted SPL |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC61672-1 Class 2 |
仪表类型:Sound Level Meter |
精度:1.5 dB |
时间响应
:Fast; Slow |
湿度范围:90 % |
温度范围
:14 to 122 F (-10 to 50 C) |
测量模式
:A-Weighted SPL; C-Weighted SPL |
频响范围:32 to 8000 Hz |
声级量程:26 to 130 dB re 20µPa |
产品类别
:Sound Level Meters and Noise Dosimeters |
精度:1.4 dB |
测量模式
:A-Weighted SPL; C-Weighted SPL |
仪表类型:Sound Level Meter |
特征
:Data Storage |
湿度范围:10 to 75 % |
温度范围
:32 to 104 F (0 to 40 C) |
频响范围:32 to 8000 Hz |
声级量程:30 to 130 dB re 20µPa |
时间响应
:Fast; Slow |
机构认证:IEC 61672-1 (Class II) |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
测量模式
:A-Weighted SPL; C-Weighted SPL |
接口选项:Other |
湿度范围:90 % |
频响范围:32 to 8000 Hz |
声级量程:30 to 130 dB re 20µPa |
温度范围
:14 to 122 F (-10 to 50 C) |
精度:1 dB |
显示
:Digital Readouts |
面板
:Digital |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC 61672-1: 2002 Class 2, IEC 60651: 1979 Type 2, ANSI S1.4: 1983 Type 2 |
频响范围:32 to 8000 Hz |
仪表类型:Sound Level Meter |
声级量程:30 to 130 dB re 20µPa |
面板
:Digital |
显示
:Digital Readouts |
温度范围
:32 to 104 F (0 to 40 C) |
精度:1.4 dB |
接口选项:Other |
测量模式
:A-Weighted SPL; C-Weighted SPL |
湿度范围:90 % |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC61672-1 Class 2 |
声级量程:30 to 130 dB re 20µPa |
测量模式
:A-Weighted SPL |
接口选项:Other |
面板
:Digital |
显示
:Video Display Terminal |
仪表类型:Sound Level Meter |
频响范围:20 to 20000 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
频响范围:20 to 20000 Hz |
声级量程:30 to 130 dB re 20µPa |
接口选项:Other |
面板
:Digital |
显示
:Video Display Terminal |
仪表类型:Sound Level Meter |
测量模式
:A-Weighted SPL |
产品类别
:Sound Level Meters and Noise Dosimeters |
显示
:Video Display Terminal |
接口选项:Other |
面板
:Digital |
声级量程:30 to 130 dB re 20µPa |
测量模式
:A-Weighted SPL |
仪表类型:Sound Level Meter |
频响范围:20 to 20000 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
频响范围:32 to 8000 Hz |
声级量程:35 to 135 dB re 20µPa |
精度:2 dB |
测量模式
:A-Weighted SPL |
时间响应
:Fast; Slow |
湿度范围:10 to 90 % |
温度范围
:32 to 140 F (0 to 60 C) |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC 61672-1 Class II |
湿度范围:90 % |
温度范围
:32 to 104 F (0 to 40 C) |
声级量程:50 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL |
接口选项:Other |
仪表类型:Sound Level Meter |
精度:1.4 dB |
特征
:Data Storage |
频响范围:32 to 8000 Hz |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
产品类别
:Sound Level Meters and Noise Dosimeters |
测量模式
:A-Weighted SPL; C-Weighted SPL |
湿度范围:90 % |
频响范围:32 to 8000 Hz |
显示
:Digital Readouts |
精度:1.4 dB |
仪表类型:Sound Level Meter |
声级量程:50 dB re 20µPa |
时间响应
:Fast; Slow |
接口选项:Other |
特征
:Data Storage |
温度范围
:32 to 104 F (0 to 40 C) |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
湿度范围:90 % |
精度:1.5 dB |
测量模式
:A-Weighted SPL; C-Weighted SPL |
时间响应
:Fast; Slow |
频响范围:32 to 8000 Hz |
声级量程:26 to 130 dB re 20µPa |
温度范围
:14 to 122 F (-10 to 50 C) |
产品类别
:Sound Level Meters and Noise Dosimeters |
仪表类型:Sound Level Meter |
频响范围:20 to 12500 Hz |
声级量程:30 to 130 dB re 20µPa |
精度:1 dB |
产品类别
:Sound Level Meters and Noise Dosimeters |
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