Service hotline:400-728-7728
Mobile phone:181-5178-9348
Mailbox:popularize@kqet.com.cn
Address: 2nd Floor,Building E,No.60 Chuangye Street, Suzhou High tech Zone
The KQET-5128CL large-particle built-in pump remote laser airborne particle counter with flow rate of 28.3L/min is a testing instrument designed for counting comprehensive particle sizes in clean environments.
Innovatively breaking away from conventional approaches, this counter is built upon the principle of light scattering, utilizing photoelectric sensing technology to detect the size and count of airborne particles.
Compared to standard particle counters, this instrument offers an extended detection range—capable of measuring particles as small as 0.5μm and as large as 50μm. It is suitable for clean environments in industries such as electronics, lithium batteries, automotive, aerospace, precision machining, and food processing, where large particles may be present. This device not only addresses cleanliness assessment challenges handled by traditional particle counters but also resolves complex issues in process points where large particles are a concern.
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Model |
KQET-5128CL |
|
Particle Size Range |
0.5μm~50μm |
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Particle Size Channels |
0.5μm, 1.0μm, 5.0μm, 10μm, 25μm, 50μm(Customizable) |
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Maximum Sampling Concentration |
35000 particles/L, concentration over-limit protection and prompt for instrument self-purification |
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Repeatability Error |
±5%F.S |
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Self-Purification Time |
≤5min |
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Sampling Flow Rate |
28.3L/min±5%, real-time monitoring, over-limit alarm |
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Sampling Cycle |
1-9999s (configurable) |
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Continuous Operation |
Supports 24-hour uninterrupted stable operation |
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Laser Source |
10-year service life imported semiconductor laser diode |
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Vacuum Source |
Built-in vacuum source, 3-year service life |
|
Display |
4.3-inch touchscreen |
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Power Supply |
DC24V/4A |
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Communication Mode |
RS485 @ Modbus RTU / Ethernet @ Modbus TCP / Wireless Communication @ LoRa |
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Calibration Specification |
JJF1190-2008/ISO 21501-4 |
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Enclosure |
304 stainless steel |
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Dimensions (mm) |
Width 250 * Depth 160 * Height 115 |
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Weight |
2.6Kg |
|
Operating Environment |
Temperature 0~40°C, Humidity 10%~90% (no condensation) |
|
Storage Environment |
Temperature -10~50°C, Humidity 0~90% (no condensation) |
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
