Suzhou Kangqi Environment Technology Co., Ltd.
Breathing Life into the Cleanroom!
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KQ-3001 small flow rate 2.83L handheld laser dust particle counter is a portable testing instrument applied to clean environment cleanliness testing. It is mainly applied to cleanliness testing and measurement of clean room. The product adopts color LCD touch screen, its small size, light weight, high detection accuracy, simple and clear function operation, computer control, can store and print sampling results, testing clean environment is very convenient.
The instrument is widely used in pharmaceutical plants, electronics plants, hospital operating rooms, aerospace, precision processing, food industry and other clean scenes, with good stability, high measurement accuracy, the appearance of the atmosphere, the use of lightweight and other characteristics.
| Model | KQ-3001 Laser Dust Particle Counter |
| Sampling Flow Rate | 2.83L/min ±5% |
| Particle Size Channels | 0.3um,0.5um,1um,3um,5um,10um |
| Laser light source | Long-life laser diode with 10-year service life |
| Imported Air Pump | Continuous, stable operation; energy-efficient and environmentally friendly |
| Calibration Specifications | GB/T6167-2007,JJF1190-2008 |
| Repetition Error | ＜±10% |
| Particle Size Distribution Error | ＜±30% |
| Maximum Sampling Concentration | 35000 pc/L |
| Self-Cleaning Time | ≤10min (count drops to zero three times continuously within 10 minutes with a 95% confidence level) |
| Sampling Period | User-settable (5 to 9999 seconds) |
| Sampling Delay | User-settable (1 to 100 seconds) |
| Number of UCL Sampling Times | 2 to 50 |
| Number of UCL Sampling Points (Locations) | 2 to 50 |
| Operational Time | Approximately 4 hours of continuous testing |
| Data Memory Capacity | 1 to 5000 sets of measurement data, searchable |
| Counting Mode | Cumulative count |
| Screen Display | Color 4.3-inch touchscreen |
| Printing Method | External Bluetooth printer (optional) |
| Charging Power Supply | AC220V/50Hz~DC 9V 1.4A |
| Built-in Lithium Battery | DC7.4V 3.4Ah |
| Charging Adapter | Input 100-240V 50Hz, Output 9V 1A |
| Battery Charging Time | 6 hours |
| Cleanliness Standards | ISO14644-2015, ISO old, GMP static, GMP dynamic |
| Temperature and Humidity | Optional |
| Data Communication Interface | USB |
| Environment | Working Environment: 0℃ to 40℃, 10% to 90% relative humidity |
| Storage Environment: -30℃ to 45℃, 0% to 90% relative humidity | |
| Standard Accessories | Isokinetic sampling head, self-cleaning filter, Bluetooth printer paper (optional), printer charger (optional), portable protective case, device charging adapter, USB flash drive, USB cable, operation manual, factory calibration report, certificate of compliance |
| Dimensions | Length 230 mm×Width 130 mm×Height 60 mm |
| Material | ABS engineering plastic |