Beckman Coulter - MET ONE 3400

Manufactured by  Beckman Coulter
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Portable Air Particle Counters

The MET ONE 3400 portable air particle counter is designed specifically for ISO14644 cleanroom applications. Organize your routine cleanroom monitoring with embedded location and sample recipe management. The MET ONE 3400 portable air particle counter classification wizard assures compliance during periodic cleanroom certification.
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Features of MET ONE 3400

Hot-swappable batteries –100% instrument availability

Hot-swappable batteries eliminate the need to stop measuring while your instrument charges or for powering down, zero counting and powering back up.

Test wizard for easier compliance - organize your cleanroom

Save time and eliminate errors when monitoring your cleanroom environments.

Flexible communications - easy setup and data transfer

Reduce your paperwork with wireless, Ethernet and serial communication options to MET ONE Data Management or your own software solutions.

Intuitive user interface

Easily set up sampling plans by area, location and operating parameter, saving operator time. Eliminate setup errors and save time by exporting setup configuration to USB memory stick and deploy your sampling plan across your entire particle counting fleet!

Multiple user login - assures compliance

Password protected multi-level user access to instrument provides data security for 21 CFR Part 11 compliance.

ISO 21501-4 reliability and accuracy

Designed for exceptional particle counting performance providing ISO 21501-4 compliant unit-to-unit accuracy and reproducibility.

Sequential sampling - manifold system

Low cost site monitoring solutions can be deployed with the MET ONE Model 3432 manifold. Sample sequentially from up to 32 locations with a single MET ONE Model 3400 airborne particle counter.

General Specifications
Depth 25.4 cm
Height20.3 cm
Width 31.8 cm
Additional Specifications

Standard Size Channels 
3413 and 3423: 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm 
3415 and 3425: 0.5, 1.0, 2.0, 3.0, 5.0, 10.0 or 0.5, 1.0, 2.0, 3.0, 5.0, 25.0* Μm 
3445: 0.5, 1.0, 2.0, 3.0, 5.0, 10.0um 
Flow Rate 
3413 and 3415: 28.3 LPM (1.0 CFM) ± 5% (default factory setting) 
3423 and 3425: 50 LPM (1.77 CFM) ± 5% (default factory setting) 
3445: 100LPM (3.53 CFM) ± 5% (default factory setting) 
Zero Count 
Conforms to JIS B9921. 1 count or less in 5 minutes, 95% confidence level 
Coincidence Loss 
28.3 LPM (1.0 CFM) 5% at 14,126,000 particles/m3 (400,000 particles/ft3) 50 LPM (1.77 CFM) 5% at 4,000,000 particles/m3 (113,266 particles/ft3) 100 LPM (3.53 CFM) 10% at 10,000,000 particles/m3 (283,166 particles/ft3) 
Counting Efficiency 
3413 and 3423: 50% ± 20% for 0.3um (100% ± 10% at 1.5 times the minimum sensitivity), fully complies with ISO 21501-4 
3415, 3425 and 3445: 50% ± 20% for 0.5um (100% ± 10% at 1.5 times the minimum sensitivity), fully complies with ISO 21501-4 
Light Source 
Long Life Laser™ diode with 10-year Mean Time To Failure (MTTF) 
Pump Type 
Air vacuum, rated for continuous use 
Count Display 
Color 1/4 VGA TFT Touch Screen 
Interface 
Windows CE®-based 
Sample/Hold/Delay Times 
1 second to 23 hrs 59 minutes 59 seconds 
Count Alarms 
1 to 9,999,999 counts 
Count Cycles 
Up to 100 while in automatic mode 
Location Labels 
0 to 999, appears on printout 
Data Storage 
5,000 samples, scrollable on Historical Data review screen 
Communication Interfaces 
RS232, RS485, 802.11 b/g Wireless, 802.3 Ethernet, USB Client (Version 1.1), USB Host (Version 1.1) 
Communication Protocol 
Modbus TCP, Modbus RTU, Serial FX 
Battery Type 
Lithium ion smart battery; rechargeable, ejectable and hot-swappable 
Operating Time (Battery) 
28.3 LPM (1.0 CFM) 6 hours** 50 LPM (1.77 CFM) 6 hours** 100 LPM (3.53 CFM) Up to 3 hours** 
Battery Recharge Time 
6.75 hours minimum, 10 hours maximum 
Power 
24 VDC 3.2A with 100~240 VAC 50/60 Hz adapter (included in ship kit) 
Weight (without battery) 
3413 and 3415: 7.55 kg (16.6 lbs 
3423 and 3425: 8.33 kg (18.3 lbs 
3445: 8.65 kg (19.0 lbs) 
Enclosure Material 
Stainless Steel 
Environment 
Operating 0 to 40° C (32 to 104° F), 10 to 90% relative humidity, non-condensing Storage -40 to 50° C (-40 to 122° F), 0 to 98% relative humidity, non-condensing

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