allsun Ultrasonic Leak Detector & Transmitter Air Water Dust Leak Pressure Headphone Accessory Kit LED Indication

By Brand : allsun

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EM282-R This equipment is designed to locate leaks in pressure and vacuum systems. It can be used to detect and locate the source of the ultrasonic emission generated by gas or liquid flowing through a small restrictive opening. It uses the advanced ultrasonic ensing technique and features small size, light weight, reliable detection, easy use and utility. In conjunction with EM282-T Ultrasonic Transmitter, EM282-R can also be used for tightness check in sealed compartments such as container, tank, car, etc. General Specification Alarm indication: The LEAK LED lights and the ticking tone increases in frequency. Frequency Response: 40kHz 2kHz Operating Condition: temperature: 0?? to 40?? Relative humidity: <80% Battery : 9V, 6F22 or equivalent (not provided by seller) Size: 192 x 50 x 30 mm Weight : about 115g EM282-T EM282-T can send out ultrasonic sound of 40kHz and is designed to be used in conjunction with EM282-R. Non-pressurized vessels or containers cannot generate ultrasonic sounds. Tightness check for them (also cars, ships, etc) can be performed by using EM282-R and EM282-T together. To do it, turn on EM282-T and place it inside the compartment to be checked. The ultrasonic sound emitted by EM282-T will pass through orifice or faulty seal and will be quickly located by Em282-R. General Specification Indicator: LED Operating condition: temperature: 0?? to 40?? Relative humidity: <80% Output Frequency: 40kHz Battery : 9V, 6F22 or equivalent (not provided by seller) Low battery indication: POWER LED cant light Size: 101 x 59 x 28 mm Weight : about 90g