Model 3886   Handheld Laser Particle Counter GEO-a

Model 3886 Handheld Laser Particle Counter Geo-a

Cleanrooms
Pharmaceutical
Semiconductor
IAQ investigations
Food Industry
Filter Testing
Aerospace
Hospital Surgical Rooms
Paint Spray Booths
Food and Beverage

Features

Specifications

5 Size Channels 0.3 um; 0.5 um; 1.0 um; 3.0 um; 5.0um
Flow Rate 0.1 cfm (2.83 l/min)
Light Source Laser diode
Calibration PSL particles in air
Counting Efficiency 50% @ 0.3 um; 100% for particles > 0.45 um (per JIS B9921: 1997)
Zero Count =1 count / 5 minutes (per JIS B9921: 1997)
Coincidental Loss <5% @ 2,000,000 particles/cf
Sampling Time 1 sec - 99 min 59 sec, 1 second increment
Sampling Frequency 1 - 99 or continuous
Count Modes Single / Repeat / Continuous / Calculation / Remote
Display 20 letters, 4 lines
Interface RS232C or RS485
Baud Rate 9600bps
Buffer Memory 500 sample records
Power - AC Adapter 5VDC at 2.5A, 100 - 240VAC, 50 to 60 Hz
Power - Rechargeable Battery 3.5 hrs with 1600mAh batteries
Vacuum Source Internal pump, flow controlled
Dimensions 4.5" x 2.8" x 8.5" (115 mm x 70 mm x 211 mm)
Weight 2.2 lbs (1 kg)
Accessories AC Adapter, Zero Filter
Options Isokinetic Probe, Air Velocity Probe, Thermal Printer, Temperature/Relative Humidity Probe, Carrying Case