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Laser Particle Meter P311 |
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The laser particle meter is not only designed for cleanrooms, but also for evaluation and classification of the air quality in conventional rooms. The laser particle meter detects by means of laser technology smoothly slightest air pollutants of 0.0003 mm (0.3 µm) calibre up to 0.005 mm (5 µm). At the especially large coloured display three particle sizes can be shown simultaneously. Despite a low weight and compact measures the laser particle meter delivers reliable results and is especially easy to handle and very light. The 8,000 data sets will be displayed on the large coloured display and can be easily transferred via USB to a computer. The data will be stored as *.cvs files and can be read and revised via Excel.
Here you will find an overview of all laser particle meters.
If you have further questions about the laser particle meter,
look at the following technical information, read the technical data
or get in contact with us: |
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With filter test |
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Units: particle/ m3 or particles/ ft3 |
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General Technical specifications for the Laser Particle Meter P311 |
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Measuring range: |
0.3 ... 5.0 μm |
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Channel sizes: |
Channel 1:
0.3 / 0.5 μm |
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Counting rate: |
50% at 0.3 μm; 100% for particles > 0.45 μm (JIS) |
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Concentration limit: |
max. 4,000,000 particles / ft3 |
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Light source: |
Laser diode |
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Counting aberrance: |
< 1 particle/ 5 minutes ( fulfils JIS B9921) |
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Sampling air volume: |
0.1 cfm (2.83 l/min) |
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Calibration: |
NIST |
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Sampling drawing: |
isokinetic sampling drawing, sensor for pipe connection |
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Collection modes: |
for pipe connection |
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Sampling drawing time: |
1 second…99 minutes 59 seconds (adjustable) |
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Sampling frequency: |
1…1999 cycles or continuously (adjustable) |
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Sampling air exit: |
internal HEPA- filter |
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Vacuum production: |
internal pump |
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Interface: |
USB |
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Data storage: |
8000 measuring values |
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Display: |
8.8 cm diag. (3.5''), 320 x 240 pixels colour LCD |
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Voltage supply: |
DC 5V 1A (Mini USB TYPE-B); 4 batteries AA |
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Battery operating time: |
Up to 4.5 hrs. continuously (LCD back light low, for 2400 mAh Ni-MH battery) |
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Measures (LXAXH): |
178 x 90 x 47 mm (without isokinetic sampling) |
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Weight: |
480 g (without battery) |
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Standards: |
JISB9921, ISO 21501-4 |
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Operating conditions: |
5° ... 35°C, 20% ... 95% RH |
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Storage: |
-20° ... 50°C, 0% ... 98% RH |
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Delivery content of the Laser Particle Meter P311 |
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Application |
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Here you can see the large and clearly legible display of the laser particle meter P311 |
Here you can see the light and robust hardcase of the laser particle meter P311 |
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Optional purchasable equipment: |
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ISO-calibration
certificate |
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In the following, you can see more products in the field of particle meters. |
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Here you will find an overview of all the measuring instruments available at PCE Instruments. |
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Contact: |
Contact: |
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Below you will find an overview of the different product groups of measuring instruments |
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