Biotest APC1000 Airborne Particle Counter

The APC1000 precisely measures the quantity of airborne particles ranging in size from 0.3, 0.5 and 1.0 to 5.0 μm at 0.1 cfm rate of flow. The APC-1000 records this data, as well as temperature and relative humidity readings. The instrument can be programmed to store data from 200 seconds to 66 days.

Features :
Compact size and light-weight,
Simultaneous measurements of four sizes of particles,
Serial interface for printout of stored data,
Freely selectable measurement time

Applications :
Indoor air quality assessments,
Industrial hygiene,
Clean-room diagnostics and trouble-shooting

Standard Accessories (included) :
Sampling probe,
Zero air filter,
Biotest software,
Download cable,
Charger,
Software

Specifications:

Particle Counts:
Particle size ranges : 0.3, 0.5, 1.0 and 5.0 μm
Signal-to-noise ratio : >2:1 at 0.3 micron
Flow rate : 0.1 cfm
Illumination source : 50 mW, 780 nm laser diode
Dimensions : 19.0 cm x 6.7 cm x 6.2 cm (7.6” x 2.7” x 2.5”)
Weight : 1.25 kg (2.5 lbs.)
Construction : Durable plastic enclosure
Display : LCD display
Power : 6 V sealed lead-acid battery.
Sampling mode : Single, Auto or Continuous
Sample time : Up to 8 Hrs
Memory : 200 sample points
Operating environment : 0°C to 50°C (32°F to 122°F)
Temperature sensor : 10°C to 50°C, 5% accuracy
Relative humidity : 20 to 95% RH, 10% accuracy