Service hotline：400-728-7728
Mobile phone：181-5178-9348
Mailbox：popularize@kqet.com.cn
Address: 1001, Building 2, No. 209 Zhuyuan Road, Suzhou High tech Zone
The KQ-3001 handheld laser airborne particle counter with low flow rate of 2.83L/min is a portable testing instrument applied in clean environment cleanliness detection. It is mainly used for the detection and metering of cleanroom cleanliness.
The product adopts a color LCD touchscreen, featuring small size, light weight, high detection accuracy, simple and clear function operation. Controlled by a computer, it can store and print sampling results, making it very convenient for testing clean environments.
This instrument is widely used in clean scenarios such as pharmaceuticals, electronics, hospital operating rooms, aerospace, and precision machining, and has the characteristics of good stability, high measurement accuracy, elegant appearance, and easy use.
• 4.3-inch high-definition large screen with higher resolution and faster response, allowing users to intuitively read cleanliness data.
• User-friendly human-computer interaction with simple and direct operation, reducing user learning costs and improving user experience.
• Compact size for easy carrying.
• 10-year long service life imported semiconductor laser diode (calibration required annually).
|
Item |
Parameter |
|
Particle Size Channels |
0.3μm, 0.5μm, 1μm, 3μm, 5μm, 10μm |
|
Sampling Flow Rate |
2.83L/min±5% |
|
Laser Source |
10-year long service life imported semiconductor laser diode |
|
Vacuum Source |
Built-in vacuum source, 3-year service life |
|
Calibration Specification |
JJF1190-2008/ISO 21501-4 |
|
Repeatability Error |
＜±5% |
|
Particle Size Distribution Error |
＜±20% |
|
Maximum Sampling Concentration |
35000 particles/L |
|
Self-Purification Time |
≤10min (counts are zero for 3 consecutive times within 10 minutes, 95% confidence level) |
|
Sampling Cycle |
User-defined (5∽9999 seconds) |
|
Sampling Delay |
User-defined (1∽100 seconds), interval 1-1800S |
|
UCL Sampling Times |
2∽50 |
|
UCL Sampling Points (Locations) |
2∽50 |
|
Operating Time |
Continuous testing for approximately 4 hours |
|
Data Memory Capacity |
1∽5000 groups of measurement data (queryable) |
|
Counting Mode |
Cumulative count |
|
Screen Display |
4.3-inch color 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 Level Judgment Standard |
ISO14644-2015, ISO old, GMP static, GMP dynamic |
|
Temperature and Humidity |
Optional |
|
Data Communication Interface |
USB |
|
Operating Environment |
0∽40℃, Relative Humidity 10∽90% |
|
Storage Environment |
-30℃∽45℃, Relative Humidity 0∽90% |
|
Dimensions (mm) |
Length 230 * Width 130 * Height 60 |
|
Material |
ABS engineering plastic |
|
Weight (including battery) |
0.9Kg |
Address: 1001, Building 2, No. 209 Zhuyuan Road, Suzhou High tech Zone
Phone: 0512-68561567
Fax: 400-728-7728
Website: www.kqet.com. cn
Email: popularize@kqet.com.cn
