Hot Selling Sound Level Meter Calibrator

FOB Price

US$ 35.45 - 39.46 / Set

20 Sets(Min. Order)

Port Shanghai or Guangzhou
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Hunan, China		Brand Name	ektools
Model Number	EK-2719 /SL5868P

Packaging Details

paper box pack; Or as required.

Product Description

hot selling sound level meter calibrator

Product Description

1. Main features about sound level meter calibrator

* Permits choice “A”, “C” , “F” weighting and “Fast” / “Slow” response times.

* Offers 4 measurement parameters: Lp (sound level); Leq (Equivalent Continuous A Sound Level ); Lmax ( Maximum Sound Level) and LN (Percent of all readings over alarm value set ).

* DC output :1 0 m V / d B.

* Can memorize 30 groups of measurement results and measuring conditions.

* Auto range selection and digital display with no guessing errors.

* Use “USB data output” and “RS-232 data output” to connect with PC.

* Provide “Bluetooth ™ data output” choice.

2. Data information of sound level meter calibrator

Standards		IEC 651.2, ANSI 1.4.2
Parameters Measured		Lp - Sound Level
		Leq - Equivalent Continuous A Sound Level
		Lmax - Maximum Sound Level
		LN - Percent of All Readings Over Alarm Value Set
Measurement	Lp	30 ~ 130 dB ( A Weighting )
Range		35 ~ 130 dB ( B Weighting )
		40 ~ 130 dB ( F Weighting )
	Leq	30 ~ 130 dB( 10 Seconds, 1 Min, 5 Min, 10 Min, 15 Min, 30 Min, 1 Hour, 8 Hours, 24 Hours )
	LN	0 ~ 100 %
Resolution		0.1 dB
Accuracy		1 dB
Frequency Weighting		“A” / “C” / “F”(Flat)
Time Weighting		Fast (125 ms) / Slow (1 Second)
Microphone		1/2 Inch Electret Condenser Type
Memory		Maximum Value ( 30 Groups)
Built in Calibration Signal		94 dB at 1k Hz (sinusoidal)
Frequency Range		20 ~ 12,500 Hz
Alarm Value Set		30 ~ 130 dB
Alarm Output		LED Optional Relay Contact (NC)
Indicator		Low Battery Indicator
Power Supply		4 x 1.5v AAA size (UM-4) Battery
External DC Power Supply		6 V,DC,100 mA
Dimensions		236 × 63 × 26 mm
Weight		170 g

Accessories:

Standard Accessories	Carry case	1
	Main Unit	1
	Windscreen	1
	Operation Manual	1
Optional Accessories	1. ND9 sound level meter calibrator
	2. USB, RS-232 Data Cable With Software
	3. Bluetooth Data Out put With Software

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Packaging & Shipping

Within 15-45 Days after order confirmation, high quality goods will be shipped to your side......

Company Information

We, CHINA HUNAN E&K TOOLS INC., are specializing in designing, manufacturing and exporting high quality measuring tools.

Established in 2000, E&K has been making great progress. In 2001, we’ve set up one factory in Hangzhou, manufacturing high quality digital caliper. In 2007,we owned another line producing stainless steel vernier

caliper in Jiangxi province.

Up to now, our products have been exported to many countries in South East Asia, America, and Europe…Quality ensured, cooperation guaranteed.Your choice of excellence is our fighting goal and everlasting innovation. Welcome to contact us.

FAQ

Can we provide OEM/ ODM services?	YES, product can be customized.
How can we ensure the quality?	1.Verified by CE,ISO 9001 ; 2.More than 20 years experiences in the field of tools industry; 3. Warranty ensured.
What is the lead time of sample?	After confirmation, sample will be shipped within 3-4 days by air or express. Sample fee is USD 40, and it can be returned after real order confirmed.
What are the shipping terms?	Generally speaking, goods are shipped by air, by sea, or by express.
Please Attention: Due to PRC’s safety policy, for digital items, no battery contained in the item when shipped by air.

Welcome to contact us!

Company Profile

China Hunan E&K Tools Inc.

We were established in June, 2005, mainly specialized in designing, manufacturing and exporting good quality products, such as measuring tools, abrasive products, hardware, power tools, instruments and meters, motor & vehicle spare parts and electronics & communications equipment. Since our establishment, we have been making great progress. We set up one factory in Hangzhou in Sep., 2005, manufacturing high quality precision tools and accessories, and we have a sales agent in the U.K. for the purpose of entering into European markets. In Jan., 2007, we set up another factory for stainless steel machinery tools. Up to now, we have built a large net of distribution in many countries and regions around the world, such as the U.K., Germany, the U.S.A., Poland, Brazil, Turkey, Egypt, Spain, Saudi Arab and Southeast Asia. During the past few years, our No.1 priority has always been customer service and customer satisfaction. We have done a lot to raise quality level and we strive for establishing a sound quality management and guarantee system. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Contact Us

China Hunan E&K Tools Inc.: Contact nameEllison Chen
Chat Now; Phone86-731-85531548; AddressA-1215, New Times Plaza, No.163, Section 1, Furong(M) Road, Changsha, Changsha, Hunan