Suzhou Kangqi Environment Technology Co., Ltd.
Breathing Life into the Cleanroom!
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The KQ-4100 desktop laser dust particle counter with large flow rate of 100L is the latest generation of our self-developed products. The product discards the LCD dot matrix screen commonly used in the market and takes the lead in adopting 7-inch IPS intelligent touch screen, which, together with the human-machine interaction UI, makes the operation more efficient and greatly improves the user experience. At present, the instrument has been widely used in clean scenes of pharmaceutical factories, electronic factories, hospital operating rooms, aerospace, precision processing, food industry, etc. It has become a common instrument for clean plant cleanliness testing.
| Particle Size Channels | 0.3μm,0.5μm,1.0μm,3.0μm,5.0μm,10.0μm |
| Sampling Flow Rate | 100L/min±5% |
| Particle Size Distribution Error | ≤±20% |
| Concentration Error | 0.5μm≤±20%FS |
| Repetition Error | ±5%F.S |
| Self-Cleaning Time | ≤5min |
| Sampling Period | User-settable (1 to 9999 seconds) |
| Sampling Delay | User-settable (1 to 999 seconds) |
| Number of Sampling Times | User-settable (1 to 50) |
| Number of Sampling Points | User-settable (2 to 50) |
| Sampling Mode | Upper confidence limit (UCL) measurements, general measurements |
| Point Presets | 400 room point preset, one key selection, fast sampling |
| Laser Light Source | Imported semiconductor laser source with 10-year service life |
| Vacuum Requirements | Built-in miniature vacuum air source |
| Screen Display | 7-inch IPS touch color screen |
| Printing Method | Embedded thermal printing |
| Charging Power Supply | Input AC100-240V/50Hz, Output DC25.2V/5A |
| Built-in Lithium Battery | DC24V/20AH |
| Battery Life | ≥5 hours |
| Battery Charging Time | 6 hours |
| Data Storage | 20000 bars |
| Data Export | U disk export, export format PDF |
| Data Security | Management of 20 multiple users, management of password complexity, management of multi-level permissions |
| Channel Selection | 6-channel/2-channel (0.5, 5.0μm) custom switching |
| Calibration Reminder | Calibration reminder function to remind users of timing and measurement to ensure the normal use of the instrument |
| Audit Trail | Searchable, traceable and controllable, in compliance with FDA 21CFR PART11 specifications |
| Temperature and Humidity Detection | 0~50℃, 0~100%RH (Optional function) |
| Calibration Specifications | JJF1190-2008,GB/T6167-2007 |
| Judgment Criteria | cGMP static, GMP dynamic, ISO14644-1 |
| Housing Material | 304 stainless steel |
| Housing Size | Length 24.4×width 20.8×height 25.0cm |
| Weight | 6.5Kg (with battery) |
| Working Environment | Temperature 0~40°C Humidity 10%~90% No condensation |
| Storage Environment | Temperature -10~50°C Humidity 0~90% No condensation |
One year warranty, lifetime maintenance, and free lifetime software upgrade.