Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: QXYL301 series air tightness testing equipment is a combination of air tightness testing and automatic testing; it can be customized according to customer requirements, and the internal testing module adopts the leak detector independently developed by the company. The test bench adopts PLC main control, touch screen Chinese display operation; adopts pneumatic principle to quickly clamp the product, wear-resistant silica gel as the sealing element, and detects the constant pressure and fluctuation of the internal pressure of the product through a high-precision pressure transmitter. The equipment has the function of automatic judgment and alarm. OK---qualified, NG-unqualified and sound and light alarm; The operation of the system is simple, and the accessories used are imported and domestic well-known brands, and the work is stable and reliable. Scope of application: production line tightness testing, laboratory tightness testing and other general industries. Non-standard customization can be made according to customer samples and relevant test requirements.