PULSAR 83K 声级计套件 (class1, 57-130 dBA)

Type: Class 1

Measurement Range: 57 – 130 dBA

Noise Floor Limit: 52 dBA

Peak Measurement: 43 dBC

Frequency Bands: 31.5Hz to 8kHz

Measurement function: LAeq,t; LCPeak; LZeq,t

IEC International Standards: IEC 61672-1 (Class 1 and Class 2) / IEC 60651:1994 (type 1 and 2)

Microphone: Type ½” Class + Electret Prepolarised Condenser

Display: Graphical LCdwith measured values, elapsed time, frequency, battery level indicator

Battery Type: 2x AA Alkaline batteries

Battery Life: typically > 18 hours

Dimensions 300mm x 75mm x 25mm (340mm x 75mm x 25mm for Class 1)

Weight:450 grams

External Connections: USB

Accessories:  Model 83 (Class 1) noise measurement kit, Model 105 (Class 2) Acoustic Calibrator, WS90 Windshield, K2 Hard Attache Case, Wrist Strap, Batteries (2 X AA), Calibration Certificate for the sound level meter and its acoustic calibrator, User manual, ‘Analyser’ download, analysis and reporting software, USB download cable

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