SNDWAY 525B Sound Level Data Logger

Aksesoris Laboratorium

SNDWAY DIGITAL SOUND LEVEL METERS SPECIFICATIONS CHART

Model 525B

Measure Range 30.0~130.0dB

Accuracy ±1.5(base on standard sound source,94@1KHz)

Frequency response 31.5Hz~8.5KHHz

Frequency weighting A

Response time FAST

Microphone 6mm capacitance type

Display 3 counts

Resolution 0.1dB(<100dB)1dB(>100dB)

Alarm (sound + display) √

Alarm Output √

Data storage 2s/unit,one year

PC connection Connect to PC via USB

Power supply DC5V 1A MicroUSB

Working temperature, humidity 0~40℃,10%~80%RH

Storage temperature, humidity 10~60℃,10%~70%RH

Size 210*130*28mm

Net weight 453g