DY26Ais suitable for various leaks and has a 420mm probe.

 

Instructions:

1. Adjust the sensitivity of DY26A, hold DY26A slowly moving around the measured object,

2. The closer to the point of the leak, the louder the sound from the headphones.

 

DY26A is designed to locate leaks in pressure and vacuum system.

It can be used to detect and locate the source of the ultrasonic emission generated by gas or liquid f1owing through a small restrictive opening.

lt uses the advanced ultrasonic sensing technique and features small size, light weight;reliable detection, easy use and utility.

 

Features:

1. Sense pressurized leaks, detects electrical arcing, and finds falling solenoids, valves and bearings .

2. Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs), hydrofluoro carbon(HFCs),nitrogen(Ni), carbon dioxide(CO2) and steam.

 

The Main Function
360-degree detecting a leak ULTTRASONIC LEAKDETECTOR Highly sensitive sensor / sound and light double alarm / sensitivityadjustable / headphone connection	Scope of application Automotive air conditioning compression system testing Wheel , water tank , sealed space leak detection Automobile brake system detection Bearing system . Bearingand lubrication testing Liquefied gas tank truck , refrigerated truck , tank truck , cargo box ,welding pass , door , leak detection Ultrasonic sealing non-breaking test Train , motor car , high-speed rail door and window seal detection cab wind detectionWind noise detection, electrical railway contact network detection   Pipeline leak detection Tire leak detection Door and window seal detection Refrigeration equipmentleak detection	Sound and lightdouble alarm The instrument has indicator light andaccompanying alarm sound , double alarmadjustable sensitivity , sensitivemeasurement , fast response
Specification: Alarm Indication: The"LEAK" LED lights and the"ticking tone" increases in frequency. Frequency Response: 40kHz ± 2kHz Operating Condition: temperature:0°C - 40°C Relative humidity: <80% Battery: 9V, 6F22 or equivalent(Battery not provided by the seller) Size: 171*43*38mm Weight: about 240g		Sensitivity adjustable High and low adjustment according to thedetected environment

 

Note :

1.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.

 

2.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.

 

3.In noisy environments, you can decrease the sensitivity appropriately to exclude the disturbance caused bynoise.

 

4.When DY26A detects ultrasonic sound, move its probe around the suspected leak to determinewhether the detected ultrasonic sound is from the suspected leak or from other areas.

 

5.Because ultrasonic sound attenuates rapidly when it travels over distance, move the probe of DY26Aas close as possible to the suspected leak, remember to decrease the sensitivity if necessary.During location, move the probe slowly.