Handheld Laser Particle Counter Model 3887
particle counter Applications
  • Cleanroom verification
  • Clean Bench verification
  • IAQ Investigation
  • Food Process Investigation
  • Hospital Surgical Room
  • Filter Testing

Features
  • 0.3, 0.5, and 5.0 um sensitivity
  • Built-in flow sensor (0.1 CFM +/- 10%)
  • Network capable up to 8 units using Windows software
  • Stores up to 10,000 measurements

The 3887 handheld particle counter is the perfect economical tool for spot checks in particle sensitive areas. It's pre-programmed with ISO standards to certify cleanroom operations. The instrument can also be used to check the effectiveness of filters (such as HEPA) or as an initial investigation tool for IAQ studies, including mold remediation

Specifications

Channel Sizes 0.3 um, 0.5 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 2.7 x H 7.7 inch (108 x 68 x 196 mm)
Weight 1.5 lbs (680g)
Accessories Isokinetic Probe, AC Adapter, Zero Filter, Battery + Charger, Utility Software, communication cable
Options Thermal Printer,printer cable, Carrying Case, Tripod,extra printer paper(10 rolls)
 

Ordering Information

Product Price
Laser Particle Counter 3887
Standard kit
Includes Operation Manual, Isokinetic Probe, Zero Filter, AC Adapter, Desktop Stand Rechargeable battery & Charger, PC Communication Cable
Data Processing Software, Calibration Certificate
$1780
AC Adaptor $50
Carrying Case $155
Portable Thermal Printer $515
Pinter Paper $40
Printer Cable $115
PC Software $55
Rechargeable Battery $75
Zero Filter w/ tube $80
Isokinetic Probe $55
PC communication Cable $100