Environmental & Temperature Devices

Sound Level Meter GT1355

Brand: Benetech
3,520 EGP

This Sound Level Meter has been designed to meet the measurement requirement of noise engineers, noise quality control and health prevention in various environments, such as noise measurement in factory, office, traffic road, family and all other noise measurement applications.

Quantity:
+

Features :

  • 1. Real-time measurement of various environmental noises
    2. A/C Frequency weighting selection
    3. Fast/Slow Time weigting selection
    4. Three-color light alarm
    5. Maximum
    6. Data HOLD
    7. Data storage: 31,000 data record function
    8. Data Read(only on PC) and Delete
    9. Automatic shutdown for about 10 minutes without button operation
    10. Display date and time
    11. USB charging and PC communication: Connect with the PC through USB, provides data record download, real-time data sampling analysis, and printing graph&data functions.
    12. This Sound Level Meter was designed according to following standards:
      a. International electrician committee standard:IEC PUB 651 TYPE2
      b. US national standard: ANSI S1.4 TYPE2
Calibration sound source
 
94dB@1KHz
 
Measurement range
 
30~130 dB(A), 35~130dB(C)
 
Accuracy
 
±1.5dB(Reference sound pressure standard,94dB@1KHz)
 
Resolution
 
0.1dB
 
Frequency weighting
 
A/C
 
Frequency response
 
31.5Hz~8500Hz
 
Time weighting
 
FAST/SLOW
 
Sampling rate
 

FAST: 8 times/second

SLOW: 1 times/second

Rated current
 
70mA
 
Standby current
 
5uA
 
Power supply
 
3.7V lithium battery /1000mAh
 
Charging time
 
1.5h
 
Duration of service
 
8h
 
Data storage
 
31,000
 
Microphone
 
1/2-inch polarization capacitance microphone
 
Operating temperature
 
0~50℃
 
Operating humidity
 
10~80%RH
 
10~80%RH
 
160*56*31mm(Excluding sponge ball)
 
Weight
 
Approx 126g(Excluding sponge ball)

Product Specifications

ManufacturerBeneTech
Dimensions.. × .. cm
Weight00gm

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