Beckman Coulter - MET ONE 3400
Portable Air Particle Counters
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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 |
Height | 20.3 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