■ 제품필수정보

제조사	Testo
제조사품명	0563 8155
간략설명	Testo 815 Sound Level Meter, 32dB to 130dB, 8kHz max

■ 제품사양

Maximum Sound Level = 130dB Minimum Sound Level = 32dB Resolution = 0.1 dB Accuracy Class = IEC 60651 Class 2
무게ing = A, C Display
타입 = LCD Battery
타입 = 9V Fast/Slow Time Averaging = Both Interface
타입 = USB
최대 주파수 = 8kHz
최대 작동 온도 = +40°C Minimum Frequency = 31.5 Hz
최소 작동 온도 = 0°C Testo Sound Level MeterThe Testo 815 is an 8KHz sound level meter. It is an ideal instrument for the evaluation of sound level measurements. The fast/slow button enables you to set the measurement time between 1s and 125ms. The frequency analysis can be obtained from characteristic curve A to C where curve A corresponds to the sound pressure perception of the human ear and curve C evaluates the low-frequency components of a sound. This meter can measure the sound levels between 30dB and 130dB. It has a wind protection cap that ensures correct measurement and protects the microphone from dirt and dust.Features and BenefitsBuilt in tripod screw Easy to calibrate and adjust High accuracy with ±1.0dB Maximum and minimum function Resolution is 0.1dB Selectable sampling rateApplicationsHeating technology Measurement of machinery noiseCertificationsIEC 60651 Class 2