Designed to meet the industry need for continious trouble free operation and flexible running parameters, the ActiveCountR is the right choice to meet your viable sampling needs.
The ActiveCountR can be operated either via local start/stop button or remotely via software interface.
Utalizing either a side mount or bottom mount 316L stainless steel impactor, the ActiveCountR offers superior sampling flexiability to meet all of your viable sampling needs.

The compact size provides true “plug and play” fuctionality in an easy to use package that quickly integrates into the LMS Pharma or PMS Express real time monitoring systems from Lighthouse.  Whether you are sampling within a cleanroom or inside of a Biosafety Cabinet or Laminr Flow Bench, the ActiveCountP will meet your cGMP compliant monitoring needs.
Designed and built by Lighthouse Worldwide Solutions, a name you can trust.

  • Designed for ISO 14698 Compliance

  • 1 CFM (28.3 LPM) sample rate

  • Utilizes an external vacuum system

  • Local start/stop control or remote control via software

  • Stainless steel enclosure

  • Single start/stop push button

  • Local LED status indicators

    • Power

    • Flow

    • Sampling

  • Third party validated sampling head

  • 2 Year warranty

  • Remote Controlled Cleanroom and Controlled Environment Biocontamination Monitoring

  • Microbial Monitoring in Aseptic Operations

  • Isolator Monitoring

  • Extend Monitoirng of Viable & Non-Viable Particle Levels in One System


Flow rate1 CFM
Sampling MethodologyImpaction Principle.
Communication ProtocolRS-485 Modbus.
LED IndicatorsPower, Flow, Sampling.
User InterfaceManual Start/Stop; Control Software (LMS Pharma, LMS Pro)
Communication ConnectorsSwitch: Liquid-tite cord grip; Controller: RJ45
EnclosureStainless Steel
Sample Outlet Connection1/4 “ Barb
Vacuum Requirements16 in HG
Power24 VDC
Dimensions ImpactorDiameter: 4.41”(11.20 cm), height 2.1“ (5.33 cm)
Dimensions Switch5.8” (w) x 2.7 (h) x 1.0” (d) [15 x 6.9 x 2.5 cm]
Dimensions ControllerW 8.0“ (w) x 5.0 (h) (20.32 cm), H 5.0” (12.7 cm), D 3.0“ (7.62 cm)
Weight ImpactorImpactor: 4.4 lbs (2.00 kg)
Weight SwitchSwitch 0.59 lbs (0.27 kg)
Weight ControllerController: 2.6 lbs (1.18 kg)
Environmental Conditions
Operating50° F to 104° F (10° C to 40° C) / 20% to 95% non-condensing.
Storage14° F to 122° F (-10° C to 50° C) / Up to 98% non-condensing.
IncludedInstallation guide on CD; power supply, sample tubing.
OptionalPrinted installation guide; LMS Express, Express RT software, LMS Pharm software, LMS Pro software