Specifications - koban KS 6701 Manual De Instrucciones

KS 6701
Multifunction sound level meter

Specifications

Accuracy: ±1.5dB
Response frequency: 31.5Hz — 8kHz
Dynamic range: 50dB
Frequency weighting: A\C
Time weighting: FAST 125ms, SLOW 1sec
Digital display: 4 digitals, resolution 0.1dB, sampling rate 2 times/s
Analog bar display: Each analog bar is as 1dB, sampling rate 20 times/s
Measurement ranges:30—80dB, 40—90dB, 50—100dB, 60—110dB,
70—120dB, 80—130dB. Total of 6 ranges
Auto-range: Micro-computer can choose the best
measurement ranges
Over range indicator: UNDER(less than range) and OVER (over range )
AC signal output: 0.707 Vrms at FS (Auto-range mode isn't included) Output
impedance approx. 600Ω
DC signal output: 10mV/dB Output impedance approx.100Ω
Power supply: Six 1.5V SIZE AAA alkaline cells
Power life: About﹥35hrs (alkaline cells)
Continuous operation
AC adapter: Voltage 9vDC
Voltage ripple <100mVpp
Supply Current >100mADC
Socket pin Ground
Casing positive
External Diameter 3.5mm
Data recording: 16000 data (extended to 128000 data)
Operating temperature: 0 ~ +40ºC
Operating humidity: 10 ~ 80%RH
Storage temperature: -10 ~ +60ºC
Storage humidtiy: 10 to 70%RH
Dimensions: 245(L)×80(W)×35(H)mm
Weight: Approx.350g(including battery)
Accessories: Earphone plug, Operation manual, Batteries, Windscreen,
computer RS-232 cable, software for windows
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