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IntellSafe - SOUND LEVEL METER - KMAR834 High Performance Product

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Last Updated
21 Sep 2021
Country Origin
United States
Minimum Order
1 Unit

Specification of IntellSafe - SOUND LEVEL METER - KMAR834 High Performance Product

IntellSafe - SOUND LEVEL METER - KMAR834 (High Performance Product)                    

Alat ukur tingkat kebisingan Suara

                    

Designed according to IEC651, Type 2, ANSI S1.4 Type 2                    

CE and ISO 9001                    

Accuracy up to ± 1.5 dB                    

Measuring Range:30~130dBA                    

High/Low speed rate selection                    

The Maximum value holding function                    

Auto Power Shut Off 10 minutes                    

Both AC and DC analogy signal output are available connecting to frequency                    

analyzer or X-Y axis recorder for data statistical analysis                    

Calender function                    

43690 data record function (available to be expanded to 131070 for special use.                    

May connect with the PC through USB, have functions of data record downloading,                     

real-time data sampling analysis, and printing graph & data etc.                    

Calibration sound source : 94 dB @ 1 KHz            

Measuring Range : 30~130dB A, 35 to 130 dB C            

Frequency Range      :    31.5HZ-8.5KHZ            

Resolution : 0.1 dB            

Measuring Level    : 30 to 80 dB            

        : 40 to 90 dB            

        : 50 to 100 dB            

        : 60 to 110 dB            

        : 70 to 120 dB            

        : 80 to 130 dB            

        : 30 to 130 dB            

Dynamic Range     : 50 dB/100 dB            

Overload Indication : Over/Under            

Frequency Weighting Characteristic : A and C            

Digital Display : 4 Digits            

Analog bar graph : 1 dB/1 bar graph            

Sampling Rate     : 20 times/second            

AC Signal output : 0.707V rms/full bar graph, output impedance is about 600 ohm            

DC Signal output : 10 mV/dB, output impedance is about 100 ohm            

Dynamic Characteristic : Fast(high speed)/slow (low speed)            

Calender Accuracy : ± 30 second/day            

Data storage quantity :    43690(special may expand to 131070)            

The maximum value holding : Max            

Auto power off : After no operation for 10 minute)            

Microphone : polarization capacitance microphone            

Operation voltage : 6 Volt            

External Dimensions : 67x30x183 mm            

Include : Sound Level Meter

Battery 4xAA 1,5Volt            

Windscreen ball            

Operation Manual            

Carrying Case            

Communication Software CD-ROM            

System : Windows 95/98, NT4/ME/2000/XP/2003            

USB connection cable            

                        


 


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