In compliance with the latest GMP standards, the cleanliness and microbial content of compressed air must be strictly tested. Direct sampling of slightly pressurized or high-pressure gas with particle counters will cause impact damage to the equipment and lead to inaccurate measurement results.

The KQ-P910S high pressure diffuser is designed to operate within a pressure range of 20–120 psi. For cleanliness testing, it supports particle detection for particles ≥ 0.1 μm, with adaptive flow rates including 2.83 L/min, 28.3 L/min, 50 L/min and 100 L/min. For microbial monitoring, it is compatible with airborne bacteria samplers working at 28.3 L/min, 50 L/min and 100 L/min. During sampling, 100% of the inlet gas is fully utilized without waste, delivering outstanding universality, safety and reliability. All core components are made of 316 stainless steel for superior durability.

This product is widely applied in cleanroom testing for multiple sectors: pharmaceutical industry including pharmaceutical factories, drug inspection institutes and hospital operating rooms; electronics industry covering semiconductor manufacturing and precision mechanical processing; food hygiene industry such as dairy products, packaged meat, condiments and agricultural product deep processing; as well as cosmetics, biological products, optics, aerospace and other fields requiring high-precision production and testing.

Featuring long service life, stable performance, compact size, light weight and great portability, this diffuser fully meets diverse on-site application demands.

It is manufactured in accordance with GB/T 13277-91 and ISO 8573-1:2001 standards.