DY26A Car Leak Detector LED Portable for Auto Air Conditioner Gas AC Steam Black

Description

Features:
1.Sense pressure leaks, detect arcs, and find fallen solenoid valves, valves, and bearings.
2.Equipped with a transmitter that emits ultrasonic frequencies to help locate unpressurized leaks.Enough to emit frequencies the detector can pick up.(Only DY26)
3.Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs), hydrofluoro carbon(HFCs),nitrogen(Ni), carbon dioxide(CO2) and steam.
Specifications:
Alarm Indication: The"LEAK" LED lights and the"ticking tone" increases in frequency.
Frequency Response: 40kHz ± 2kHz
Relative humidity: <80%
Operating Condition: temperature:0°C - 40°C
Battery: 9V, 6F22 or equivalent(The package does not contain batteries)
Size: 171*43*38mm
Weight: about 240g
The package:
Leak detector *1
Headphone *1
Manual *1
(The package does not contain batteries)
Note:
1.Ultrasonic leak detection involves many factors, such as the pressure in the container under test, the shape of the hole, the size of the hole, and the temperature. In some cases, the ultrasonic waves caused by leakage are very weak, so the sensitivity of DY26A should be set to reach the highest level at the beginning of the leak detection.
2. If the detected ultrasonic waves are so strong that the frequency of the "tick" is too high to locate the leak accurately, the sensitivity knob should be used to reduce the sensitivity.
3. In a noisy environment, the sensitivity can be appropriately reduced to eliminate interference caused by noise.
4. When the DY26A detects ultrasonic waves, move the probe at the suspected leak to determine whether the detected ultrasonic waves come from the suspected leak or from other areas.
5. Since the ultrasonic attenuation is very fast when it propagates at a long distance, move the probe of DY26A as close as possible to the suspected leakage point and remember to reduce the sensitivity if necessary. During positioning, move the probe slowly.