Handheld 5 Channel multi parameter Laser Particle Counter Model 3886
particle counter Applications
  • Cleanroom verification
  • Clean Bench verification
  • IAQ Investigation
  • Food Process Investigation
  • Hospital Surgical Room
  • Filter Testing

Features
  • Measures 5 particle sizes; 0.3, 0.5, 1.0, 3.0 and 5.0 um in cf or m3
  • Built-in flow sensor (0.1 CFM +/- 10%)
  • Optional Temp./RH and Air Velocity probes available
  • Capable of measuring up to 4 parameters in one instrument
Air Velocity Probe
Air Velocity range: 0 to 197 fpm (0 to 1.0m/s)
Temperature and Relative Humidity Probe
Temperature Range: 32.0 to 122.0F (0.0 to 50.0C) R/H Range: 3.0 to 98.0%RH

The 3886 is a 5 channel handheld particle counter is the perfect tool for spot checks in particle sensitive areas. The instrument can also be fitted with optional air velocity and temperature / relative humidity probes giving you the capability to measure 4 important air quality parameters in a single instrument

Specifications

Channel Sizes 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% at 0.3 um; 100% for particles > 0.45 um (ISO 21501-4)
Zero Count Less than 1 count / 5 minutes (ISO 21501-4)
Coincidental Loss Less than 5% at 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 and ISO mode
Display LCD: 20 letters, 4 lines
Interface RS232C or RS485
Baud Rate 9600 bps
Buffer Memory 8000 sample records
Power 5VDC at 2.5A, 100 - 240VAC, 50 to 60 Hz
4 x AA Battery
Operating Time: 3 hrs with 1600mAh Batteries
Vaccum Source Internal pump, flow controlled
Dimensions W 4.3 x D 2.8 x H 8.5 inch (115 x 70 x 211 mm)
Weight 2.2 lbs (1kg)
Accessories Isokinetic Probe, Air Velocity, Temp/RH probe,
Options Thermal Printer, printer cable, Carrying Case, Tripod,extra printer paper(10 rolls)
 

Ordering Information

Product Price
GEO Laser Particle Counter Kit
Standard kit
Operation Manual, Isokinetic Probe, Zero Filter, AC Adapter,
Rechargeable battery & Charger, Calibration Certificate
$2980
Air Velocity Probe $600
Carrying Case $270
Portable Thermal Printer $620
Pinter Paper $40
Printer Cable $115
Tripod $75
PC Software $300
Temperature Relative Humidity probe $600
Isokinetic Probe $50
PC communication Cable $100