• Key Features:

    【Quickly Locates Leaks】: The ultrasonic air leak detector uses advanced ultrasonic sensing technology, by using this ultrasonic leak detector, you can quickly and accurately locate leaks in any pressure and vacuum system. 
    【Adjustable High Sensitivity Probe】: Ultrasonic gas leak detector probe adopts advanced high-quality sensors, high sensitivity, which can quickly detect the tiny leak point. The sensitivity of the ultrasonic leak detector can be adjusted manually. According to the current detection environment manually adjusted to the required sensitivity, the measurement accuracy will be higher. (Frequency response: 40KHz ± 2KHz).
    【Headphones Stethoscope】: Leak detection probe stethoscope with wearing headphones, even the tiniest sounds can be quickly captured. The closer the probe is to the leak, the faster the frequency and higher the pitch of the ticking sound in the headphones. (NOTE: If it is a minor leak, you can identify the leak by wearing headphones and relying on the sound change in the headphones; if it is an obvious leak, the LED indicator on the detector will be light up).
    【Humanized Design】: The probe of ultrasonic freon leak detector is 420mm long and can be bent at will, so the position of the leak can be easily accessed and detected even in difficult and hard-to-reach areas. The headset has a foldable design, compact and easy to store. Air leak detector comes with a handbag, which is convenient to carry around. Note: The ultrasonic air leak detector is powered by a 9V 6F22 battery (not included).
    【Sound and Light Dual Alarm】: Our ultrasonic fluid leak detector is equipped with headphones and LED indicators. When ultrasonic waves are detected, the ultrasonic leak detector's LED indicator will light up and the ultrasonic leak detector will emit a rapid ticking sound to alert you. 
    【Wide Range of Applications】: Ultrasonic pressure leak detectors adopt the advanced ultrasonic sensor technology, can detect air or liquid leaks by detecting ultrasonic waves caused by high-pressure leaks. can also detect the sealing degree of closed parts, such as cabins, car cockpits, refrigerators, and containers. It can be tracked on the outside of screens, windows and door seals to detect and locate leaks, and is widely used to detect cracks in pipes, valves, air conditioning systems, fuel tanks, and other sealed compartments.
     

  • Specification:

    Frequency Response: 40kHz ± 2kHz
    Temperature Condition: 0°C - 40°C
    Relative Humidity: <80%
    Battery: 9V, 6F22 or Equivalent
    Alarm Indication: The"LEAK" LED Lights and The"Ticking Tone" Increases In Frequency
    Low Battery Indication: "POWER" LED Can't Light
    Probe Lenght: 16.5"
    Dimension: 1.69 x 1.49 x 6.71"
    Weight: 1.22 lbs
     

  • Package Includes:

    1 x DY26A Detector
    1 x Earphone
    1 x User's Manual
    1 x Carrying Bag
     

  • Notes:

    • There are many factors involved in the ultrasonic leak detection, such as the pressure within the vessel under test, hole shape, hole size, temperature etc. In some cases, the ultrasonic sound caused by leak is very weak, so you should set the DY26A's sensitivity to the highest level at the beginning of leak detection.
    • If the detected ultrasonic sound is too intense so that it is impossible to pinpoint the leak because the" ticking tone" is too high in frequency, you should decrease the sensitivity with the sensitivity knob.
    • In noisy environments, you can decrease the sensitivity appropriately to exclude the disturbance caused by noise.
    • When DY26A detects ultrasonic sound, move its probe around the suspected leak to determine whether the detected ultrasonic sound is from the suspected leak or from other areas.
    • Because ultrasonic sound attenuates rapidly when it travels over distance, move the probe of DY26A as close as possible to the suspected leak, remember to decrease the sensitivity if necessary. During location, move the probe slowly.
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.
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:
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.
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.
About us：
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2.Please feel free to contact us via eBay message once you have any question. We will reply you within 24 business hours.
3.Business time: 8:30-18:00 from Monday to Friday 9:00-12:00 Saturday
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