FEATURES:

• 0.05um sensitivity
• Cascade connection capable for multipoints
• Kanomax Cleanroom Monitoring System (CRMS) compatible
• Easy to handle alcohol (Propylene Glycol)

PRINCIPLE:

Ultrafine airborne particles under 0.1um in cleanrooms cannot be detected by ordinary light-scattering particle counters. To detect such small size particles, we have developed Condensation Nucleus Counter or CNC. The CNC detects sub-0.1um particles by enlargine the particles with alcohol vapor. The particles enlarge by going through supersaturated conditions formed by compulsion mixing of sampled air and high temperature alcohol vapor.