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★Lightweight and compact design. | |
★“A”, “C”, and “F” weighing modes. Utilizes a 28 to 130 dB measurement range. | |
★Equipped with RS232C terminal. | |
★ Equipped with highly sensitive electret condenser microphone | |
★ Meets JIS C 1502-1990 and IEC 651/804 Type 2 Standards | |
★ Store up to 15,000 data to built-in memory. | |
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Specifications: | |
Measuring range | 28 - 130 dB (A), 39 - 130 dB (C), 44 - 130 dB (F) |
Frequency Range | 20~8000HZ |
Frequency Weighting | A,C,FLAT |
Microphone | Model 7052N 1/2" Electrets Condenser Microphone |
Time Weighting | FAST,SLOW,IMPULSE |
Sampling Time | 1s,3s,5s,10s,1min,5min,10min,15min,30min,1h,8h,24h |
Sampling Interval | 20.8μs(Leq),10ms(Lmax,Lmin) |
Sampling Interval | 100ms |
Digital display | 4 Digits, 128 x 64 dots LCD |
Built-in Memory | Approximately 10,000 samples (1000 sets) |
Calibration Signal | 1 kHz Sine Wave (Built-in) |
Output | AC Output: 1Vrms |
Communication | RS-232C (baud rate:4800,9600,19200bps) |
Power Supply | 4 x AA Size batteries or optional AC Adaptor |
Battery Life (Continuous) | 24 h |
Operating Environment | -10 - 50ºC (14 - 122ºF), 30% - 90% (w/o condensation) |
Dimensions | 85(W)×284(H)×48(D)mm |
Weight | 370g (Batteries incl.) |
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