Air Tightness Testing System for Room

◆ Two pressurization modes: air blowing and air suction;

◆ Quick leak detection, @P function are convenient for obtaining airtightness data quickly and accurately.;

◆ Compliance with standards: T/CECS 704-2020, ASTM E779-03, ATTMA, GB/T34010-2017/ISO 9972: 2006, CGSB149.10-2019;

◆ Adjustable metal frame structure, compatible with various door sizes, easy installation, light in weight and sturdy;

◆ Multiple interchangeable nozzles, wide range of flow rate measurement;

◆ 3.2″ high-resolution LCD color screen, clear display and simple operation ;

◆ Real-time display of leakage rate, test pressure, temperature and atmospheric pressure;

◆ The main unit has two power supply modes: adapter and battery, enabling precise control of fan speed;

◆ Light in weight, more convenient in transportation and carrying;

◆ RS485 communication, Wifi communication, configuration of special software.

2. Specifications