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20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586

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China HUATEC  GROUP  CORPORATION certification
China HUATEC  GROUP  CORPORATION certification
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20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586

20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586
20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586 20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586

Large Image :  20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586

Product Details:
Place of Origin: China
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: HULD-0586
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Standard export package
Delivery Time: 1-4working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500Pcs

20 KHz Ultrasonic Leakage Detector , Non Destructive Testing Equipment HULD-0586

Description
Frequency: 20 KHz To 100 KHz. Power Supply: 4x1.5 AAA(UM-4) Battery
Power Consumption: Approx. DC 25 MA. Operating Temperature:: 0 To 50 ℃( 32 To 122 F ).
High Light:

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Ultrasonic Leakage Detector HULD-0586

 

Application

Used for measuring Leakage of system. Applicable to detect Leaks in refrigeration and air condition systems, Leaks in heating system, Internal leaks in steam transfers, Compressed air leaks, Tire & tube leaks, Engine seals, Electrical arcing, The bearing problems, Bake system. With the Ultrasonic transmitter, it is applicable to Air leaks around door & window gaskets & seals, Water leaks in roofs, Conduit & pipe identification, Door & trunk seals, Windshield leaks.

 

Feature

This Ultrasonic Leakage Detector is designed to locate the source of the ultrasonic emissions generated by gas or air leaks. The leakage level is displayed by "LED Display Panel", and is covered to audible sound by either internalbuzzer or to external optional earphone.

 

Theory of Ultrasonic Gas Leakage Detection

Human ear can hear sound frequency up to 18 KHz. The sound frequency above 20 KHz is categorized as ultrasonic sound which is not audible. Ultrasonic sound is very directional in nature. We can utilize this nature to pinpoint the exact origin of the sound source where the leak is located. Physics tells us that the gas always flows from the higher pressure region to the lower one. When the pressure difference is only a small opening, the turbulence created by the gas through the small hole then generates ultrasonic sound. In the non-pressurized state, the ultrasonic transmitter is applicable, ultrasonic wave can leak from the small hole. Ultrasonic gas leakage detector is designed based on the above simple physics.

 

Specification

Leakage Sensitivity Indicator LED display panel & audible tone. (LED display is a relative measurement only. Audible tone is the frequency of the received ultrasonic sound divided by 32.)
Frequency Response 20 KHz to 100 KHz.
Power Supply 4x1.5 AAA(UM-4) battery
Power Consumption Approx. DC 25 mA.
Operating Temperature 0 to 50 ℃( 32 to 122 F ).
Operating Humidity Max. 80% RH.
Weight Approx. 140 g/0.31 lb (including battery).
Size HWD 236 x 63 x 26 mm (9.3 x 2.5 x 1.0 inch)
 

 

Contact Details
HUATEC GROUP CORPORATION

Contact Person: Ms. Shifen Yuan

Tel: 8610 82921131,8613910983110

Fax: 86-10-82916893

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