Ultrasonic Leak Detector Transmitter Locator Air Dust Water Tester W/ Headphone

Description

Ultrasonic Leak Detector Transmitter Locator Water Air Dust Tester With Headphone
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Ultrasonic Leak Detector Transmitter Locator Air Dust Water Tester W/ Headphone
Product Description
Product description:
1. If the container or pipeline is full of gas, when the internal pressure is stronger than the external pressure, due to the large pressure difference between the internal and external pressure, once the container leaks, the gas will be rushed out of the leak hole. When the size of the leak hole is small and the Reynolds number is high, turbulence will be formed when the gas is blown out. Turbulence will generate sound waves of a certain frequency near the leak hole.
2. The frequency of sound wave vibration is related to the size of the leak hole. An audible sound can be heard. When the leakage is small and the sound wave frequency is high, the human ear can not hear it, but it can spread in the air, which is called no-load ultrasound.
3. Ultrasound is a high-frequency and short-wave signal whose intensity decays rapidly as the propagation distance increases. Ultrasound is directional. Using this function, you can determine the correct leak location.
Feature:
1. The leak detector adopts advanced ultrasonic sensor technology, which is specially used to detect the hidden leakage of steam and liquid.
2. The product has the advantages of small size, light weight, accuracy, reliability, convenient operation, and strong practicability. It is a practical portable testing instrument.
3. The instrument can quickly, accurately and intuitively find out various pressure or vacuum system gases. Leakage faults can also detect the sealing degree of enclosed parts such as engine room, car cockpit, refrigerator, container, etc.
4. Put the transmitter in the car and close the doors and windows. Track detectors on the outside of screens, windows and door seals to locate leaks.
5. Equipped with earphones, carrying bag, and indicator light for leakage.
Specification:
1.Recipient:
Notification indication: "LEAK" LED lights up, and the frequency of "ticking" increases.
Frequency response: 40kHz +/-2kHz.
Operating conditions:
Temperature: 0℃～40℃.
Relative humidity: <80%.
Battery: 2*9V battery (not included).
Size: 192X50X30MM.
Weight: 0.115KG.
2.Transmitter:
Indicator light: LED.
Operating conditions:
Temperature: 0℃～40℃.
Relative humidity: <80%.
Output frequency: 40kHz.
Battery: 9V.
Low battery indicator: "POWER" LED does not light up.
Size: 101X59X28MM.
Weight: 0.09KG.
Way of working:
1. EM282-R can use dynamic and main dynamic at the same time. In the real-time detection of the gas pipeline, it can be used alone to capture the tiny ultrasonic signal generated when the gas leaks to determine the correct location of the leak. This way of working is called dynamic.
2. EM282-R is used in conjunction with EM282-T to perform non-real-time detection of the detected object. That is, EM282-T emits a certain frequency ultrasonic signal. Once a leak occurs, ultrasonic waves will leak from the leak hole, and the leak will be captured by the EM282-R. Ultrasonic information can be used to determine the correct leak location. This way of working is called the main power. Compared with the dynamic working mode, the main dynamic working mode is not suitable for real-time detection, but has higher reliability.
Packing list:
1 PC* receiver.
1 PC* transmitter.
1 PC* headset.
1 PC* English instruction manual.
1 PC* carrying case.
Payment
Delivery details
Return policy
About us
Contact us
Payment
Payment:
1. We accept PayPal only.
2. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be accepted ONLY through PayPal (You don't need a PayPal account)!
3. Other payment methods (Bank transfer, Cheque, etc.) are NOT acceptable !
4. Please make the payment within 3 days.
Delivery details
Shipping:
As for delivery,We provide economic shipping and express shipping. Express shipping ,such as,Fedex, TNT, UPS, DHL and EMS etc. Excellent Services are used as per customers' request. But pls be known that different shipping service means different shipping charge and shipping time! All packages will be added with a tracking number. The item will be shipped directly from the factory! We will try our best to give customers good and pleasant parchasing experience!!! Welcome your any-time order!!!
Return policy
Return policy:
Warranty: 1. We provide 12 months' free repair for the defective items (excluding items damaged and/or misused after receipt), and 3 months' for the accessories. 2. Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if it is possible for you). You must tell us what the defect is and give us your eBay ID. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. For international buyers For those international buyers, pls be known that import duties, taxes and charges are not included in the item price or shipping charges.The charges are the buyer's responsibility. Pls check with your country's Customs Office to determine what these additional costs will be before you bid.
About us
We are a professional worldwide Professional company, with own factory located in China.We are reliable supplier to both wholesalers and retail sellers. We supply many products on Automobile consumer. Also offer reasonable prices , excellent customer service and a reliable credit standing are our target!
It now own four stocks in the world: China warehouse, United States warehouse . it is now one of the biggest online commercial corporations in China.
Feedback:
1. Your satisfaction is our priority. Please contact us if you have any problem or dissatisfaction.
2. We will resolve every issue for you and amke every effort to meet your satisfaction.
Contact us
Our normal business hour is Monday to Friday 9:00 AM to 6:00 PM Beijing TIME. Please email me through "MY MESSAGES" on eBay, if you have any questions about our listings or inventory or troubles. All messages be reply within 24hours. Welcome your any-time parchase!
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