Models 3905 and 3910 are the smallest 6-channel portable particle counters in the industry; with a 50 LPM and 1 CFM flow rate respectively and a 0.3-micron sensitivity. Both units feature a large color touch screen with a streamlined and user-friendly interface pre-programmed with different standards to help guide you through the measuring and certification process.
There is an optional Climomaster environmental sensor that provides you with the ability to measure air velocity, temperature and humidity, making the 3900 series portable particle counters the ultimate tools for cleanroom certification.
Beyond their power and diversity as measuring tools, they are also featherlight, small and incredibly easy to transport. They are fully compliant with ISA 21501-4 calibration standards and they enable you to certify cleanrooms up to ISO Class 2. Again, the multi-standard modes simply cleanroom certifications based on ISO 14644, FS 209E, BS 5295 and EC GMP, which make the measuring process simple and offer you peace of mind when measuring for specific results.
The is a built-in printer and onboard data logging memory that stores up to 10,000 records at a time. The lightweight enclosure is stainless steel and absolutely cleanroom friendly, and the diverse offering of options (including the differential pressure sensor and optional second Li-Ion battery for extended operating time) truly make these portable particle counters the most powerful cleanroom measuring instruments on the market.
There is an optional Climomaster environmental sensor that provides you with the ability to measure air velocity, temperature and humidity, making the 3900 series portable particle counters the ultimate tools for cleanroom certification.
Beyond their power and diversity as measuring tools, they are also featherlight, small and incredibly easy to transport. They are fully compliant with ISA 21501-4 calibration standards and they enable you to certify cleanrooms up to ISO Class 2. Again, the multi-standard modes simply cleanroom certifications based on ISO 14644, FS 209E, BS 5295 and EC GMP, which make the measuring process simple and offer you peace of mind when measuring for specific results.
The is a built-in printer and onboard data logging memory that stores up to 10,000 records at a time. The lightweight enclosure is stainless steel and absolutely cleanroom friendly, and the diverse offering of options (including the differential pressure sensor and optional second Li-Ion battery for extended operating time) truly make these portable particle counters the most powerful cleanroom measuring instruments on the market.
- 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0µm, 10.0µm
- 28.3 lpm (1.0 cfm) or 50 lpm (1.77 cfm) flow rate speeds the sampling process
- Simultaneously measures and displays up to 6 particle sizes from 0.3 to 10 microns
- Fully compliant with ISO 21501-4 calibration standard
- Enables you to certify cleanrooms up to ISO Class 2
- Quick-start guide
- AC adapter
- zero filter
- Isokinetic probe with 79 inch (2m) tubing
- inlet nozzle
- data processing software
- memory card
- 2 rolls of cleanroom-grade printer paper
- 1 x Li-ion battery
- calibration certificate
Measurement Specifications
Measuring Particle Size |
0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0µm, 10.0µm |
Counting Efficiency |
50% @ 0.3 µm |
Zero Count |
Less than 1 count / 5 minutes |
General Specifications
Interface |
Ethernet, USB, Memory card slot (MMC) |
Data Storage |
10,000 measurement data |
Environmental Sensor |
Air Velocity, Temperature, Relative Humidity and Pressure |
Power |
AC 100 – 240 V or Li-ion Battery |
Dimensions (W x D x H) |
7.9 x 7.9 x 8.1 inch |
Weight |
14.2 lbs (6.44 kg) |
Warranty |
2 year |
Documents
User Manual
|
Datasheet |
Selection Guide |