Lighthouse – Microbial Samplers – Active Count 100 series on Microbiology


    Monica Wan, General Manager

    DKSH Singapore Pte Ltd 625 Lorong 4 Toa Payoh, #03-00 319519 Singapore Singapore

    +65 6962 3121

    +65 6273 1503


  • Lighthouse Microbial Sampler – ActiveCount100 factsheet

  • Lighthouse Microbial Sampler – ActiveCount100H factsheet

Meet the Next Generation of Viable Samplers

The ActiveCount100 Series

Lighthouse’s ActiveCount100 is the next generation of viable sampler with a touch screen interface, USB key data download, gas sampling option and intuitive design the ActiveCount100 will be your next viable sampler.

Technical Specifications

Flow Rate100 liters/minute ± 4%
Impactor head316L Stainless Steel 300 holes, 19 meters/second, autoclavable
Dust cover316L Stainless Steel, autoclavable
Removable baseplateMagnetically attached removable, autoclavable
Adjustable baseplateCompatible with standard 90 mm petri dish (85mm-92mm), includes adjustment tool
Display3.5 inch (8.9 cm) color touch screen
USB portUSB 2.0 port (8 GB flash drive inclued)
Data recordsUnlimited; saved on USB flash drive in .csv file format
Log file data fielsStart date, time, location, user, sample duration, flow duration, volume, cycles, status
Power24 VDC power adapter (100-240V ~ 1.5A 50-60Hz)
Battery8 hours normal use, 4 hours charge time
Weight5.80 lbs (2.63 kg)
Operating environment0-90% humidity non condensing, 0-40 °C sampling, 0-35 °C charging
Dimensions7.6”(h) x 4.7“(w) x 4.7”(d) [ 19.4 (h) x 12.0 (w) x 12.0 (d) cm]

Available Models

Portable Microbial Sampler

ActiveCount100 is a high performance portable microbial sampler suitable for use in cleanrooms and aseptic environments. Continuous and periodic sampling enables complete control on sampling cycles and intervals.

Autoclavable impactor head and sanitizable stainless steel enclosure ensure ActiveCount100 does not contaminate your sampling environment. Use the optional gas sampler attachment to monitor compressed gasses.

Key Features

  • 3.5 inch (8.9 cm) color touch screen
  • Intuitive user interface
  • 8 programmable sampling volumes
  • 50 programmable user names
  • 400 programmable location names
  • Flow rate alarming
  • Data logging to USB flash drive
  • Autoclavable sampling head
  • AC/battery 6 hrs normal use
  • Continuous, periodic and gas sampling modes
  • Suitable for sterile conditions
  • Wipedownable
  • Optional compressed gas sampler

Microbial Sampler with Hepa Filtered Exhaust

ActiveCount100H is a high performance portable active air sampler suitable for use in cleanrooms and asceptic environments. The ActiveCount100H is truly ISO 14698 compliant with a d50 collection efficiency of 1 micron and HEPA filtered exhaust ports designed to avoid re-aspiration of sampled air. 

ActiveCount100H offers self-adjusting flow control to ensure accurate sampling as well as continuous & periodic sampling modes for optimum sampling flexibility. The autoclavable impactor head, dust cover and adjustable baseplate together with a sanatizable stainless steel enclosure and HEPA filtered exhaust; ensure ActiveCount100H will not contaminate your critical environments.

The optional remote sample head minimizes disturbance of unidirectional airflow within a BSC or laminar flow bench and the gas sample option provides the versatility needed to accomplish all your critical sampling requirements.

Key Features

  • 3.5 inch (8.9 cm) color touch screen
  • ISO 14698-1 compliant
  • HEPA filtered exhaust
  • 8 programmable sampling volumes
  • 50 programmable user names
  • 400 programmable location names
  • Flow rate alarming
  • Data logging to USB flash drive
  • Password security for sample settings
  • Autoclavable sampling head and dust cover
  • Removable autoclavable petri dish holder (Patent Pending)
  • 24 VAC adapter or internal battery 8 hours normal use
  • Continuous, Periodic and Gas sampling modes
  • Wipedownable and suitable for sterile conditions

Key Features

Active Count 100 series

  • Cleanroom Monitoring
  • Cleanroom Certification for EU GMP or ISO 14644
  • Facility Monitoring
  • Cleanroom Performance Verification
  • Trend Analysis
  • Routine Cleanroom Testing
  • Cleanroom Packaging
  • Filter Testing

Key Industries

  • Aerospace
  • Environmental
  • Medical
  • Pharmaceutical
  • Powders & Pigments / Coating
  • Semiconductor, Solar & Electronics


LWS (Lighthouse Worldwide Solutions)

Lighthouse has the most complete line of particle counting and contamination monitoring solutions available. Including of Airborne particle counters, Liquid particle counters, Microbial samplers, Total organic carbon analyzers, and Facility monitoring systems.

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