Suzhou Kangqi Environment Technology Co., Ltd.
Breathing Life into the Cleanroom!
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Six Channels Portable Air Particle Counter 28.3LPM With Built In Thermal Printer
1. Product overview
The KQ-4010 desktop laser dust particle counter with large flow rate of 28.3L is the latest generation product independently developed by our team of PhD experts from the Chinese Academy of Sciences. This product abandons the commonly used LCD dot matrix screens in favor of a 7-inch IPS smart touch screen, combined with a human-machine interaction UI for more efficient operation, greatly enhancing the user experience. Currently, this instrument is widely used in clean environments such as pharmaceutical factories, electronics factories, hospital operating rooms, aerospace, precision machining, and the food industry, becoming a common instrument for cleanliness testing in cleanrooms.
2. Product features
28.3L high flow sampling, enhances sampling accuracy and efficiency.
7-inch high-definition large screen, higher resolution and faster response allow users to intuitively read cleanliness data.
User-friendly human-machine interaction, simple and direct operation reduces user learning costs and improves user experience.
Full 304 stainless steel body, complies with GMP standards while maintaining an attractive appearance.
Large capacity data storage (20,000 Sets), supports one-click export of PDF files via USB, allowing data download anytime and anywhere.
Supports 400 room points preset function, one-click selection for quick sampling.
Supports 20 user management, supports password complexity management and multi-level permission management.
Supports audit trail, log management with query, traceability, and control capabilities, compliant with FDA 21 CFR PART 11.
Supports 6-channel/2-channel (0.5μm, 5.0μm) custom switch.
Supports calibration reminder function, reminds users to calibrate in time, ensuring normal use of the instrument.
Imported laser source from Japan, lifetime of over 30,000 hours (requires annual calibration).
Screen data alarm, equipped with a flow sensor for real-time monitoring and automatic adjustment of flow to ensure stability and counting accuracy.
Large capacity quality lithium battery, longer battery life, dual-use for AC and DC.
Expandable, includes an analog input hardware interface, which can be connected to external temperature and humidity sensors, wind speed sensors, pressure differential sensors, etc. (optional).
3. Main technical parameters
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Particle Size Channels |
0.3μm,0.5μm,1.0μm,3.0μm,5.0μm,10.0μm |
|
Sampling Flow Rate |
28.3L/min(1CFM)±5% |
|
Particle Size Distribution Error |
≤±20% |
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Concentration Error |
0.5μm≤±20%FS |
|
Repetition Error |
±5%FS |
|
Self-Cleaning Time |
≤5min |
|
Sampling Period |
User-settable (1 to 9999 seconds) |
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Sampling Delay |
User-settable (1 to 999 seconds) |
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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 |
Long-life laser diode with 10-year service life |
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Vacuum Requirements |
Built-in miniature vacuum air source |
|
Screen Display |
7-inch IPS touch color screen |
|
Printing Method |
Embedded thermal printing |
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Charging Power Supply |
Input AC100-240V/50Hz, Output DC12.6V/2A |
|
Built-in Lithium Battery |
DC12V/15AH |
|
Battery Life |
≥10 hours |
|
Battery Charging Time |
3 hours |
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Data Storage |
20000 bars |
|
Data Export |
U disk export + USB communication export, export format PDF |
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Data Security |
Management of 20 multiple users, management of password complexity, management of multi-level permissions |
|
Channel Selection |
6-channel/2-channel (0.5 5.0um) custom switching |
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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 |
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Temperature and Humidity Detection |
0~50℃, 0~100%RH (Optional function) |
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Calibration Specifications |
JJF1190-2008,GB/T6167-2007 |
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Judgment Criteria |
cGMP static, GMP dynamic, ISO14644-1 |
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Housing Material |
304 stainless steel |
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Housing Size |
Length 24.4cm×width 20.8cm×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 |
4. After-sales service
One year warranty, lifetime maintenance, and free lifetime software upgrade.