all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 0

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 1

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 2

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 3

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 4

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 5

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 6

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 7

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 8

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 9

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 10

all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector, US $880 – Picture 11

All-sun Em2268 Ultrasonic Leak Detector 36-44khz Air Water Dust Leak Detector

US $880

???, ???, China
Feb 12th

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all-sun EM2268 Ultrasonic Leak Detector 36-44KHz Air Water Dust Leak Detector This instrument uses ultrasonic sensing technology and features small size and light Weight.It is reliable and easy to use and is a practical,portable tool. NOTE: The package content is not included battery.Due to china post new rules can't send goods with battary. By using this instrument,you can quickly and accurately locate leaks in any pressure and vacuum system.It is very suitable for detecting cracks of pipes,valves,and etc,and is very suitable for tightness check for cabin,plane,vehicle cabinet,refrigerator,freezing plant,oil tank and other sealed compartments;in addition,it can be used to detect electrical discharge from switches,transformers,insulators,circuit breakers,relay,bus bars and etc to prevent accidents. PRINCIPLE Turbulence created by gas or air forced through a small orifice generates ultrasonic sound.Ultrasonic sound occurs when the atmosphere leaks into a vacuum vessel or when a pressure vessel leaks to the outside atmosphere.Ultrasonic sound’s frequency is related to the size of the orifice which ultrasonic sound passes through,but usually the frequency is about 40Hz.Ultrasonic sound is very directional,this directionality is used to pinpoint the origin of the ultrasonic sound,the leak point. THIS INSTRUMENT CONSISTS OF 1.Leak detector 2.Ultrasonic probe 3.Ultrasonic microphone 4.Ultrasonic TRANSMITTER 5.Extension tube 6.Probe tips,70mm and 290mm 7.Headphone(with volume adjuster) TECHNICAL DATA Signal Indicator: LED-array,headphone Frequency Response: 36kHz-44kHz Operating Environment:temperature:0-50 degree C Relative humidity: less than or equal to 85% Battery:9V battery,6F22 or equivalent(not included) Size:Leak Detector:215x50x30mm Ultrasonic Transmitter:103x60x24mm Weight: Leak Detector:about 162g Ultrasonic Transmitter:about 90g ULTRASONIC LEAK DETECTOR: This instrument uses ultrasonic sensing technology and features small size and light weight.It is reliable and easy to use and is a practical,portable tool. ULTRSONIC TRANSMITTER: This ultrsonic transmitter generates supersonic waves whose frequency is about 40kHz. By using the ultrasonic transmitter and the leak detector together,you can check tightness of non-pressurized compartments.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	all-sun
Operating Environment:temperat	0-50 °C
Model	EM2268
Relative humidity:	less than or equal to 85%
Country/Region of Manufacture	China
Leak Detector Size:	215x50x30mm
Signal Indicator :	LED-array,headphone
Ultrasonic Transmitter Size:	103x60x24mm
Frequency Response :	36KHz-44KHz
Leak Detector Weight:	about 162g
Battery:	9V battery,6F22 or equivalent
Ultrasonic Transmitter Weight:	about 90g