Оборудование для обнаружения утечки

Product Overview
The air duct pressure leakage detection equipment real-time displays the leakage amount, test pressure, temperature, and atmospheric pressure. It is a specialized equipment for testing the leakage amount in ventilation and air conditioning systems. It is suitable for testing the sealing performance of air ducts, air conditioners, fire dampers, regulating valves, and other ventilation and air conditioning systems in hotels, restaurants, and public engineering. It is the preferred air leakage testing instrument for construction and installation companies. This product uses a pipeline orifice flowmeter to measure air leakage, referring to internationally advanced air leakage testing instruments. It has been successfully developed over several years based on the national utility model patent - the air duct leakage testing instrument. It has reached the international advanced level in application technology, is small in size and convenient to use, and is fully designed to meet China's testing requirements, filling the gap in domestic air leakage testing, The price is more than half cheaper than imported instruments of the same performance.
The equipment is mainly used for sealing testing of air conditioning pipelines, which can detect segmented pipelines and the overall system after installation, ensuring the efficiency of the air conditioning system and avoiding energy waste. This instrument is tested according to relevant identification standards and can directly determine whether the sealing of the pipeline is qualified. Using touch screen operation, LCD color screen display, and a good human-machine interface for easy user operation. Its promotion and application have provided effective testing methods for the sealing quality of ventilation and air conditioning duct systems, improved the installation quality of air conditioning by installation companies, and made outstanding contributions to energy conservation. For example, construction companies, architectural science research institutes, and university laboratories. The instrument mainly consists of high-speed fans, variable frequency speed control systems, flow matrices, low flow nozzles, and digital differential pressure gauges.
Executive Standards
GB/T 14294-2008 "Combined Air Conditioning Units"
GB50243-2002 "Code for Acceptance of Construction Quality of Ventilation and Air Conditioning Engineering"
Technical parameters
Flow rate: Matrix: 36-640 m3/h
Nozzle: 4-36 m3/h
Accuracy: ± 2.5% of reading ± 0.1 m3/h
Resolution: 0.01 m3/h
Static pressure: ± 2500 Pa
Accuracy: 1% ± 1Pa
Resolution: 0.1 Pa
Temperature: 0-60 ℃
Accuracy: ± 0.5 ℃
Resolution: 0.1 ℃
Absolute pressure: 70-130kPa
Accuracy: ± 2% of reading
Resolution: 0.1kPa
Power supply: 220-240V, 1 Phase, 50/60Hz, 10A
Weight: net weight approximately 75kg