DB30-6226N Precision Ordinary Sound Level Meter, Precision Sound Level Meter Level 2

$273.00/set

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DB30-6226N

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Duban

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Duban DB30-6226N Precision ordinary sound level meterSPEC

Duban DB30-6226N Precision ordinary sound level meterDetails

Duban DB30-6226N Precision ordinary sound level meterPacking list

SKU: NB044108

Frequency range: 20Hz-8kHz

microphone: Φ12.7mm (1/2 ") test condenser microphone

Frequency Weighting: A Weighting, C Weighting, Lin (linear)

range control: Automatic range/manual, three gears, linear range > 60dB

Measurement range: 30dB~ 90dB (dynamic scale display 10dB~ 100dB); 50dB~ 110dB (dynamic scale display 30dB~ 120dB); 70dB~ 130dB (dynamic scale display 50dB~ 140dB)

Instrument Accuracy: Compliant with IEC61672 standard, level 1

time Weighting: Fast (F), Slow (S) and Pulse (I)

display: Large screen dynamic LCD display, instantaneous sound level, with analog meter display

output interface: AC output, USB interface

Power: 5 AA batteries

External Power: 5V

Dimensions: 270mmx90mmx32mm

Conditions of use: -10°C~50°C

DB30-6226N

Precision ordinary sound level meter

product description

A precision sound level meter is a general purpose sound level meter that can be used to measure exponential time weighted sound levels. Its performance complies with the requirements of GB/T 3785 and IEC 61672-2002 standards for Class 2 sound level meters, and also complies with the JJG 188-2017 standard. This instrument is suitable for noise measurement in various industrial environments and environmental noise census measurements. It is especially suitable for sound level measurement in the fields of environment, machinery, transportation, ships, etc., and can be used in different fields such as industrial environmental protection, construction, health, teaching and scientific research.

Features

This precision sound level meter has the following features:

Provides three time weighting gear options: fast (F), slow (S) and pulse (I).

Digital detection technology is used to replace the traditional sound level meter, thus greatly improving stability and reliability.

Equipped with a large screen display, the information is clear and intuitive, and provides a dynamic scale display function.

FAQ

QIs the price listed on the website the final cost for overseas purchases?

ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

QWhat is the specific process for purchasing the product?

AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

QWhat should I do if the instrument I purchase needs repair?

AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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