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HS5660C Precision Noise Spectrum Analyzer (SP00007235)
The HS5660C precision noise spectrum analyzer is an intelligent noise measurement instrument that meets the requirements of IEC61672 standard for leve
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Main technical parameters and performance 1 Microphone: Ø 12.7mm (1/2 ") pre polarized test condenser microphone 2 frequency range: 10Hz-20kHz 3 Frequency weighting: A weighting, C weighting, Lin (linear) 4 Measurement range: 25dB-130dB (A), 30dB-130dB (C), 40dB-130dB (Lin) 5-scale control: manual selection, divided into three levels, linear range of 70dB. 6 Range: L: 23dB -90dB M：40dB -110dB H：70dB -130dB 7 Instrument Accuracy: Complies with IEC61672 Level 1 or GB3785 Type 1 8 time weighting: fast (F), slow (S) 9 timed measurements: Lp, Leq, Lae, L5, L10, L50, L90, L95 Lmax、Lmin、SD、Ld、Ln、Ldn 等 10 time settings: 10s, 1min, 5min, 10min, 15min, 20min 1h、4h、 8h、 24-hour whole time. 11 Sampling time: 31ms 12 Filter: Built in 1/1 octave band 中心频率： 31.5Hz、63Hz、125Hz、250Hz、500Hz、1kHz、2kHz、4kHz、8kHz。 Measurement display: Large screen dynamic LCD display, instantaneous sound level display with analog meter function. 14 Data storage: 500 sets of single data, 4 sets of hourly data, and 50 sets of automatic measurement data from filters 15 output interface: AC output interface: provides AC voltage signal for external analysis RS-232 interface: used for on-site printing of micro printers or printing through computer communication afterwards 16 Calibration: HS6020 Sound Level Calibrator, 1000Hz 94dB. 17 Power supply: 5 No. 5 alkaline batteries, can work continuously for 24 hours, and can be connected to an external power supply of DC9V. 18 Dimensions: l × b × h (mm): 307 × 80 × 30, Weight: 386g (with battery) 3、 Other: 1. Choose accessories: calibrator, extension cable (5m/10m/15m), tripod, and matching printer. 2 Basic configurations: host, printer, hood, clock driver, aluminum alloy box.
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