Tohodo Scientific Instrument

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 Alat Uji Volume Suara-Sound Level Meter model SL-5868P
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16 Okt 2018
China
1 UNIT
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Spesifikasi

Alat Uji Volume Suara-Sound Level Meter, model: SL-5868P
Display: LCD display
Standard: IEC651 Type2, ANSIS1.4Type2
Parameters measured: SL, Leq, LN
Measuring range:
A. 30-130dB
C. 35-130dB
Line. 35-130dB
Detection characteristics: Fast/Slow
Resolution: 0.1dB
Accuracy: 1dB
Built-in calibration signal: 94dB
Alarm setting: 30-130
Max. Hold function
DC output: 0~2V D. C.
Alarm output: Electronic switch
Note: D. C. Output and Alarm output can only select either one.
The default is D. C. Output (A. C. Is optional)
PC interface: RS232C (Cable & software are optional)
Can memorize 50 group data
Display: 10mm (0.4") LCD (Liquid Crystal Display)
Function: SL, Leq, LN.
Frequency range: 31.5Hz~8KHz
Measurement range:
LP: 30~130dB (A)
35~130dB (C)
35~130 dB (F)
Leq: 30-130dB
LN.: 0-100%
Detection characteristics: Fast/Slow
Resolution: 0.1dB
Accuracy: 1dB
Built-in calibration signal: 94dB
Alarm setting: 30-130
Max.Hold function

DC output: 0~2V D. C.
Alarm output: Electronic switch
Note: D. C. Output and Alarm output can only select either one.
The default is D. C. Output (A. C. Is optional)
Memory: Maximum 50 group data
Indicator: Low battery indicator
Auto power off
Power supply: 4x1.5v AAA (UM-4 battery
Size: 236 x 63 x26 mm
Weight: 170g (including batteries)

Standard delivery:
1.Main Unit 1PC
2.Carrying Case 1PC
3.Operation Manual 1PC
Optional Accessories:
1.ND9 sound level meter calibrator
2.RS-232 and software
3.External relay

 

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