نام محصول:
سطح صدا پایه DSL-330C
برند:
Tecpel Co., Ltd.
نام انگلیسی:
Basic sound level meter DSL-330C
مشخصات:
Type
basic
Precision class
class 2
Other characteristics
digital
Noise level
Max.: 130 dB
Min.: 30 dB
توضیحات:
Digital Sound Level Meter
Sound Level Meter (DSL-330C Range 30 ~ 130 dB)
Digital Sound Level Meter
DSL-330C with Hard carrying case
Product ID: DSL-330C
Commonly used in noise pollution studies for the quantification of almost any noise, the sound level meter measures sound pressure level. Especially for industrial, environmental and aircraft noise, this meter is the most appropriate and accurate one. As a leading Taiwanese manufactures of high quality test and measurements, our sound level meter performance is conformed to the international standard, Complete with IEC-61672-1 Class 2 Standard
If you are interested in our products, please feel free to contact us anytime. The followings are the brief introduction for our new DSL-330C sound level meter, take a look and find the most suitable one for your needs.
Specifications:
DSL-330C digital Sound Level Meter SPECIFICATIONS:
Standard Applied: IEC61672-1 Class 2 Standard
Frequency Range 20 Hz ~ 8KHz
Measuring Level Range: 30 ~ 130dB
Frequency Weighting: A/C
Microphone : 1/2 inch electric condenser microphone
Display LCD Back Light Function
Digital Display 4 digits , Resolution: 0.1dB, Display Update: 0.5 sec
Time Weighting FAST (125mS); SLOW(1 Sec)
LEVEL Range : Lo: 30 ~ 80dB ; Med: 50~ 100dB, Hi: 80~ 130dB; Auto Range : 30~ 130 dB
Accuracy +/-1.5dB (under reference condition at 94dB 1KHz)
Measuring Level Range: 30 ~ 130dB
Dynamic Range: 60 dB
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