ActiveCount100 ActiveCount100H ActiveCount25H


Flow Rate 100 liters/minute ± 4% 25 liters/minute ± 5%
Autoclavable Impactor Head Aluminum with 300 holes, 19m/sec
(316L Stainless Steel available)
316L Stainless Steel with 300 holes,
316L Stainless Steel with 88 holes,
Autoclavable Dust Cover Aluminum (316L Stainless Steel available) 316L Stainless Steel
Baseplate Non-removable Removable, magnetic, autoclavable
Exhaust Non-filtered HEPA filtered, captures 99.97% of particles at 0.3 μm
Battery 6 hrs. continuous, 8 hrs. normal sampling,
Li-ion rechargeable, 4 hrs. charge time
8 Hrs. continuous, 10 Hrs. normal sampling,
Li-ion rechargeable, 4 Hrs. charge time
Weight 5.80 lbs (AL), 6.75 lbs (SS) 6.75 lbs
Petri dish compatibility Compatible with standard 90 mm petri dish (85mm-92mm), includes adjustment tool
Sample volume presets 8 programmable volume presets
User names 50 programmable user names
Location names 400 programmable location names
Display 3.5 inch (8.9 cm) color touch screen
LED light RGB LED light for status, alerts and alarms
Speaker Adjustable speaker volume
Time/Date formats Time format 12 or 24 hours, Date formats YYYY/MM/DD, MM/DD/YYYY, DD/MM/YYYY
USB port USB 2.0 port (8 GB flash drive included)
Data records Unlimited; saved on USB flash drive in .csv file format
Log file data fields Start date, time, location, user, sample duration, flow duration, volume, cycles, status
Handle - monopod mountable Monopod mountable handle 3/8-16, includes 1/4-20 threaded adapter
Enclosure 316L Stainless Steel
Power 24 VDC power adapter (100-240V ~ 1.5A 50-60Hz)
Calibration Annual
Operating environment 0-90% humidity non condensing, 0-40°C sampling, 0-35°C charging
Dimensions 7.6”(h) x 4.7“(w) x 4.7”(d) [ 19.4 (h) x 12.0 (w) x 12.0 (d) cm]
Carry case Seahorse case with Lighthouse Worldwide Solutions logo


  ActiveCount Unit, sample head, dust cover, baseplate, blower inlet seal (HEPA units only), petri dish adjustment tool,
1/4-20 threaded monopod adapter, 24 VDC power adapter with cord, Operators Manual on 16 GB USB flash drive, calibration certificate, carry case.


  Remote sampling adapter with ISO probe, compressed gas sampler, tubing, cleanroom monopod, IQ/OQ protocols.


First Name (*)
Last Name (*)
Company Name (*)
Email (*)
Phone (*)
Address (*)
Country (*)
Primary Industry (*)
Message (*)
(*) Required Fields
ActiveCount100 Air Sampler handle down

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 8 hrs normal use
  • Continuous, periodic and gas sampling modes
  • Suitable for sterile conditions
  • Wipedownable
  • Optional compressed gas sampler

Type Part # Title Paper Size File Size Download
Datasheet 190404 ActiveCount100 Letter 820.0 KB DOWNLOAD
Operating Manual 248083444-1 R3 ActiveCount100 Letter 2.5 MB DOWNLOAD