Pulse Impulse Sound Level Meter DB30-6228ILEQ

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Brand Name	DUBAN		Place of Origin	China
Model Number	DB30-6228ILEQ

【Applications】
The PulseImpulse Integral Sound Level Meter is a universal sound level meter that measures the exponential time weighted sound level, an integrated average sound level meter that can measure the time average sound level, and an integrated sound level meter that measures sound exposure. It can also measure Accumulated percentile sound level (statistical sound level). Its performance is in accordance with GB/T3785-2010
standard level 1 And IEC61672:2013 Class 1 sound level meter requirements. It also meets the JJG 188-2017 standard.
【Features】
* With the function of integration and statistics, 800 groups of single measurement and 6 days of regular
measurement can be achieved. The stored data can be read and printed. The collected data can be checked
when the regular measurement ispaused.
* The three time weighting F, S, and I can be selected.
* The digital detection technology is used to replace some traditional sound level meters, the stability and
reliability are greatly improved.
* Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
* Optional Bluetooth printer for data printing.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.

【Specifications】

Model	DB30-6228ILEQ		DB30-6226ILEQ
Microphone	Φ12.7mm (1/2'')		40mV/Pa
Frequency range	10Hz~20kHz		20Hz~12.5kHz
Frequency weighting	A, C, and Lin(Linear)
Range	25dB~130dB (A)		30dB~130dB (A)
Range control	Manual, three gears, linear range > 60dB
Testing Range	30dB~90dB (dynamic scale display 10~100)
	50dB~110dB (dynamic scale display 30~120)
	70dB~130dB (dynamic scale display 50~140)
Time Weighting	Fast (F), Slow (S), Impulse (I)
Display	Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
The output interface	AC signal output
	USB data cable output
Νoise background	＜19dBA		＜24dBA
Detector/filter	Floating-point digital signal processing digital detectors and filters

Power Supply	4x1.5V AAA Size (UM-4) Battery
External Power	5V
Dimensions	270x90x32 mm
Operating Condition	Temperature： -10°C~50°C Humidity ：20%RH-90%RH

Post-processing software		√
clock	√

Standard Accessories	Main Unit
	Windscreen
	Carrying Case(B04)
	Operation Manual
	Screwdriver
Optional Accessories	CD, Data Cable, Bluetooth Data Adapter
	Bluetooth printer, Printer power adapter
	External power supply (5V),tripod
	Microphone extension cable 5m, 10m, 15m, 20m
	Piston generator/Level 1 sound level calibrator/ Level 2 sound level calibrator