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Biodirect:
Hach Ultra Analytics: Met One A2400 LL |
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Manufacturer:
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Hach Ultra Analytics |
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Model:
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Met One A2400 LL
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Model 2:
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2087126-01
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Name:
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Detection System |
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ID:
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6515 |
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Condition:
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Available |
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Description:
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In addition to laser reliability and flexibility, Met One 2400 and 2408 are easy-to-operate. Breakthrough Long Life Laser technology extends the average service life of the instrumentation’s laser to more than ten years for either model. A quiet, carbon-free pump provides steady vacuum power at 1.0 cfm (28.3 L/min). The built-in printer allows for immediate or delayed printing of results. Using Particle Vision® PortAll™ software, data can be downloaded at the operator’s convenience from the 400-record buffer and displayed as a graph or a table in the built-in spreadsheet.
The bright LED display makes reading data easy. The display shows particle counts in either cumulative or differential modes, as well as the values from the optional probes for humidity, temperature and air velocity.
Applications
Monitor and verify cleanrooms
Test filters in place
Track down particle sources
Multi-point monitoring:
- Laminar air flow cabinets
- Paint spray booths
- Food processing areas
- Hospital: pharmacy and surgery
- HVAC systems
- Indoor air quality
- Aerospace assembly
- Medical device assembly
- Cleanroom laundries
Features
Long Life Laser™ technology for superior performance
0.3 micron at 1.0 cfm (2400)
0.5 micron at 1.0 cfm (2408)
Up to 6 particle size channels
Sequential sampling capability
Fed-Std-209E calculations on all sizes—simultaneously
Memory for 400 count cycles of data—long life laser technology
Performance Specifications
Size Channels (μm)
0.3
2 ch 0.3, 0.5
4 ch 0.3, 0.5, 1.0, 5.0
5 ch 0.3, 0.5, 1.0, 5.0, 10.0
6 ch 0.3, 0.5, 1.0, 3.0, 5.0, 10.0
0.5
2 ch 0.5, 5.0
4 ch 0.5, 1.0, 5.0, 10.0
5 ch 0.5, 1.0, 2.0, 5.0, 10.0
6 ch 0.5, 1.0, 2.0, 3.0, 5.0, 10.0
Flow Rate 1.0 cfm (28.3 L/min)
Flow Control Electronic meter with rear panel adjustment
Zero Count Less than 1 count every 5 minutes
Display Red LED, 7 digits
Light Source Laser diode (10-year MTTF)
Outputs Built-in printer; RS-232/RS-485 serial interface
Sample and Hold Times 1 second to 24 hours
Alarm Counts 0 to 9,999,999
Location Labels 0 to 999, appear on printout
Count Data Total counts, counts/ft3, counts/m3
Data Storage 400 samples
Coincidence Loss Less than 5% at 400,000 counts/ft3
FS209E/ISO 14644-1 Calculations Mean of averages; standard deviation; standard error; UCL
Power 100 VAC, 115 VAC or 230 VAC; 110 watts
Size 28.4 W x 15.2 H x 45.7 D cm (11.2” x 6.0” x 18”)
Weight 10.9 kg (24 lbs)
Environment Operating 12 to 29°C (55 to 84°F),
20 to 95% relative humidity, non-condensing
Storage -23 to 70°C (-10 to 160°F),
up to 98% relative humidity, non-condensing
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