5852518 声级计和噪声剂量计

品牌 PCE Instruments

分类 声级计和噪声剂量计

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SPL meter PCE-318 with a range between 26 ... 130 dB (A) and an analog output \/ recalibrated \/ Class II (accuracy ±1.5 dB)","The SPL meter PCE-318 detects the volume from a sound level of 26 dB (A). The meter is ideal for measuring very low noises, for example, noises from computer fans. The class II noise meter with jumbo display (and at a very good price \/ performance ratio) is ideal for measurements of sound and noise in different environments, at work, condition monitoring, etc.","Also known as the phonometer, this device is designed to IEC 651 Type II and has a very high accuracy of ± 1.5 dB. Another advantage of this meter is the analogue output. This allows the connection of an external data logger \/ recorder for long-term recording.

技术参数

规格项参数值
精度1.5 dB
时间响应 Fast; Slow
仪表类型Sound Level Meter
温度范围 14 to 122 F (-10 to 50 C)
频响范围32 to 8000 Hz
声级量程26 to 130 dB re 20µPa
湿度范围90 %
产品类别 Sound Level Meters and Noise Dosimeters
测量模式 A-Weighted SPL; C-Weighted SPL
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