Spot Sampler™ Particle Collector Specifications

Aerosol Sample Flow Rate

1.0 – 1.5 L/min (adjustable)

Particle Size Range

5nm to >2.5µm dry collection;
5nm to >10µm wet collection

Collection Efficiency

>95% for dry collection;
>90% for wet collection

Condensing Fluid

Water, distilled or cleaner

Sequential Sampling into Multi-well Sample Plate

33 wells, 75µL well volume; PEEK® polymer or bare aluminum.  Other materials and configurations are possible.

Sequential Sample Time

User selectable sample time in each well from 1 minute to 24 hours

Dry Deposition Area

Approx. 1-mm diameter

Liquid Sampling

Collection Vial, 0.5 mL volume for liquid or gel substrate, polycarbonate. Ported vial includes two M3 fittings with barb for 1.5mm ID flexible tubing (Tygon or Teflon recommended).

Sample Flow Environmental Data

Temperature and relative humidity for dew point at sample inlet


LCD display, 4 lines x 20 characters


USB and RS232 communications output for sampling parameters, instrument status, and environmental data

Environmental Operating Conditions

10 – 35 degrees C
10 – 95% RH

Sample Inlet

6mm OD SS tube


100-240VAC/50-60Hz; 140 W maximum


500 mm (H) x 305 mm (W) x 255 mm (D) (19.5 x 12 x 10 inches)


6.8 Kg (15 lb) Growth Tube unit;
add 1.1 Kg (2.5 lb) for Sequential Spot Collector module;
add 0.1 Kg (0.22 lb) for Liquid Spot Collector module
PEEK® is a registered trademark of Vitrex Manufacturing Limited.

Specifications are subject to change without notice.