Mr. Hà
live:ha_1652Air Sampler P311
Order no.: P311
Air Sampler for measurement in cleanrooms or conventional rooms /
Storage capacity for 8,000 data sets / data sets stored as *.csv files /
max. concentration: 4,000,000 particles per ft³ / laser particle meter with internal pump
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 colored 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 *.csv files and can be read and revised via Excel.
Includes ISO calibration certificate (ISO 21501-4, JISB9921) and eligible for annual recalibrations.
Includes ISO calibration certificate (ISO 21501-4, JISB9921) and eligible for annual recalibrations.
- With filter test
- Max. concentration: 4,000,000 particles/ ft³
- USB connection for data download
- Data storage for 8,000 data sets
- Included software
- For measurement in cleanrooms
- Large coloured display
- Units: particle/ m3 or particles/ ft³
- With stand-connection
- Channel 1: 0.3 / 0.5 μm
- Channel 2: 0.5 / 1.0 / 2.0 / 2.5 μm
- Channel 3: 5.0 μm
- Storage as *.csv file
- Includes ISO calibration certificate (ISO 21501-4, JISB9921)
specification
- Max. concentration: 4,000,000 particles/ ft³
- USB connection for data download
- Data storage for 8,000 data sets
- Included software
- For measurement in cleanrooms
- Large coloured display
- Units: particle/ m3 or particles/ ft³
- With stand-connection
- Channel 1: 0.3 / 0.5 μm
- Channel 2: 0.5 / 1.0 / 2.0 / 2.5 μm
- Channel 3: 5.0 μm
- Storage as *.csv file
- Includes ISO calibration certificate (ISO 21501-4, JISB9921)
specification
| General Technical specifications for the Laser Particle Meter P311 | |
| Measuring range: | 0.3 ... 5.0 μm |
| Channel sizes: | Channel 1: 0.3 / 0.5 μm Channel 2: 0.5 / 1.0 / 2.0 / 2.5 μm Channel 3: 5.0 μm |
| Counting rate: | 50% at 0.3 μm; 100% for particles > 0.45 μm (JIS) |
| Concentration limit: | max. 4,000,000 particles / ft³ |
| Light source: | Laser diode |
| Counting aberrance: | < 1 particle/ 5 minutes ( fulfils JIS B9921) |
| Sampling air volume: | 0.1 cfm (2.83 l/min) |
| Calibration: | ISO |
| Sampling drawing: | isokinetic sampling drawing, sensor for pipe connection |
| Collection modes: | for pipe connection Collection modes: |
| Sampling drawing time: | 1 second…99 minutes 59 seconds (adjustable) |
| Sampling frequency: | 1…1999 cycles or continuously (adjustable) |
| Sampling air exit: | internal HEPA- filter |
| Vacuum production: | internal pump |
| Interface: | USB |
| Data storage: | 8000 measuring values |
| Display: | 8.8 cm diag. (3.5''), 320 x 240 pixels colour LCD |
| Voltage supply: | DC 5V 1A (Mini USB TYPE-B); 4 batteries AA |
| Battery operating time: | Up to 4.5 hrs. continuously (LCD back light low, for 2400 mAh Ni-MH battery) |
| Measures (LXAXH): | 178 x 90 x 47 mm (without isokinetic sampling) |
| Weight: | 480 g (without battery) |
| Standards: | JISB9921, ISO 21501-4 |
| Operating conditions: | 5° ... 35°C, 20% ... 95% RH |
| Storage: | -20° ... 50°C, 0% ... 98% RH |
