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ST-107S Class 2 Integrating Sound Level Meter

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Class 2 Integrating Sound Level Meter
Model: ST-107S

– Comply with IEC-61672-1 2002 Class 2
– Fast, Slow, Impulse response time.
– Frequency range: 31.5Hz ~8KHz.
– Measurement range: 30dB~130dB.
– Dynamic range:100dB.
– A/C/Z frequency
– Storage up to 32, 000 records.
– USB interface.
– AC and DC output.
– Bargraph display.

SPECIFICATIONS:

Display 3 1/2 digit backlit LCD display with maximum reading of 1999
Display refresh rate 1 time / per second
Applicable Specifications – IEC 61672-1 : 2002 Class1     – ANSI S1.4 Type 1

– CNS NO.7129 Type1           – JJG-188-2002 Class1

Microphone 1/2″ pre-polarized condenser microphone
Measurement items 30dB ~ 130dB (A), 35dB ~ 130dB (C), 40dB ~ 130dB (Z)
Measurement range randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h
Dynamic Range 100 dB
Integrate Time Setup randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h
Max. peak C sound level measurement 70~133 dB
Time weighting Fast, Slow, Impulse, Peak
Frequency weighting A/C/Z
Frequency Range 31.5Hz~8KHz
DC output 10mV/dB
AC output 2Vrms/130dB
Battery Life About 30 hours
Power LR6 1.5V*4 Alkaline batteries
AC Adapter 100V~240V
Dimensions 285(L) x 90(W) x 39(H) mm
Weight 550g ( including Batteries)

Product Description

– Comply with IEC-61672-1 2002 Class 2
– Fast, Slow, Impulse response time.
– Frequency range: 31.5Hz ~8KHz.
– Measurement range: 30dB~130dB.
– Dynamic range:100dB.
– A/C/Z frequency
– Storage up to 32, 000 records.
– USB interface.
– AC and DC output.
– Bargraph display.

SPECIFICATIONS:

Display 3 1/2 digit backlit LCD display with maximum reading of 1999
Display refresh rate 1 time / per second
Applicable Specifications – IEC 61672-1 : 2002 Class1     – ANSI S1.4 Type 1

– CNS NO.7129 Type1           – JJG-188-2002 Class1

Microphone 1/2″ pre-polarized condenser microphone
Measurement items 30dB ~ 130dB (A), 35dB ~ 130dB (C), 40dB ~ 130dB (Z)
Measurement range randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h
Dynamic Range 100 dB
Integrate Time Setup randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h
Max. peak C sound level measurement 70~133 dB
Time weighting Fast, Slow, Impulse, Peak
Frequency weighting A/C/Z
Frequency Range 31.5Hz~8KHz
DC output 10mV/dB
AC output 2Vrms/130dB
Battery Life About 30 hours
Power LR6 1.5V*4 Alkaline batteries
AC Adapter 100V~240V
Dimensions 285(L) x 90(W) x 39(H) mm
Weight 550g ( including Batteries)

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