MET ONE 6000P Remote Air Particle Counter

MET ONE 6000 air particle counters are a compact design with flexible sizing,  flow rate and communication options that address the specific needs of cleanroom environments within the pharmaceutical, semiconductor, hard disk drive and flat panel display industries providing ISO 21501 accuracy for continuous particle monitoring. Reduce initial installation cost with MET ONE 6000P remote air particle counter’s integrated multi-parameter measurements.

  • Built-in vacuum pump
  • Industry leading particle counting on-line reliability
  • Flexible for all your remote air particle counter applications
  • Provides particle counts at 0.5µm and 1.0 cfm flow rate
  • Long life laser diode for guaranteed continuous monitoring.
  • Easy to integrate with any facility monitoring system
  • Open architecture design to communicate seamlessly with your system
  • Count alarm and alerts enable visual notification via built-in status lights.
  • Optional relative humidity and temperature probe integrates RH/T data with particle count data in same data stream.
  • In compliance with 21 CFR Part 11, FDA cGMP, and EU GMP Annex 1

Explore MET ONE 6000P Models



  • Built-in flow sensor to assure proper air flow for sampling
  • 0.5 µm sensitivity for pharmaceutical and ISO Class 5 clean room monitoring
  • Enables compliance with 21 CFR Part 11, FDA cGMP, and EU GMP Annex 1


  • Integrated or external status LED for fast troubleshooting and reduced downtime
  • Flow sensor improves operational reliability during continuous monitoring
  • Reduced downtime for instrument removal and re-installation for routine calibration/preventative maintenance


  • Multiple communication options for easy FMS integration
  • Built-in flow rate sensor controlled vacuum pump for lower installation cost and system complexity


  • Integrated pump improves reliability across the system – no single point of failure
  • Long life laser diode for guaranteed continuous monitoring

Content and Resources

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【アプリケーションノート】光学式パーティクルカウンターで実証された 「Long Life Lasers™(長寿命レーザー)」 光学式パーティクルカウンターで実証された Long Life Lasers™(長寿命レーザー)についてご紹介いたします。
【アプリケーションノート】パーティクルカウンターとは?(Particle Counter) パーティクルカウンターについてご紹介いたします。
【アプリケーションノート】MET ONE パーティクルカウンターの歴史 MET ONE パーティクルカウンターの歴史についてご紹介いたします。
【アプリケーションノート】クリーンルームの規格(ISO 14644-1:2015) クリーンルームの規格(ISO 14644-1:2015)の改正点についてご紹介いたします。

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