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- VENDOR: DUOYI
DUOYI DY26A Car Ultrasonic Leak Location Determine Meter
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1. It is suitable for testing leaks in confined spaces and has a 420mm probe.
2. Put the transmitter DY26-T into a closed container to be tested.
3. Sense pressurized leaks, detects electrical arcing, and finds falling solenoids, valves and bearings.
4. Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs), hydrofluoro carbon(HFCs), nitrogen(Ni), carbon dioxid.
Instructions
1. Put the transmitter DY26-T into a closed container to be tested.
2. Adjust the sensitivity of the DY26-R for receiver (you can adjust the sensitivity to the maximum at the beginning), and then hold the receiver DY26-R to slowly move along the measured object and listen to the sound from the headphones.
3. The closer to the point of the leak, the louder the headphones. (At this time you can adjust the sensitivity appropriately).
4. Adjust the sensitivity of DY26A, hold DY26A slowly moving around the measured object,
5. The closer to the point of the leak, the louder the sound from the headphones.
Specification
1. Frequency Response: 40kHz +/- 2kHz
2. Operating Condition: temperature:0-40 degree Celsius
3. Relative humidity: less than 80%
4. Battery: 9V, 6F22 or equivalent
5. Size: 171x43x38mm
6. Weight: about 240g
Orders are processed within 1–5 business days (Monday–Saturday),Transit Time: 6–10 business days and estimated delivery is 7–15 business days from order confirmation, depending on your location and courier availability. Tracking details are shared via email once your order is dispatched. Delivery timelines are estimates and may vary due to external factors such as courier delays, weather conditions, or public holidays.
We accept returns within 30 days of delivery. Items must be unused, in their original condition, and include all packaging, tags, and accessories. Return shipping is free for damaged, defective, or incorrect items. For change-of-mind returns, customers are responsible for return shipping costs. Approved refunds are processed to the original payment method within 7 business days after inspection.

