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E-mail
sales@kqet.com.cn
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Phone
18151789348
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Address
2nd Floor, Building E, No. 60 Chuangye Street, Suzhou High tech Zone
Suzhou Kangqi Environmental Technology Co., Ltd
sales@kqet.com.cn
18151789348
2nd Floor, Building E, No. 60 Chuangye Street, Suzhou High tech Zone
The KQET-5018 series small flow 2.83L online laser dust particle counter is a testing instrument used in the fields of cleanliness monitoring, particle counting and detection in clean environments. The counter is based on the principle of light scattering and uses photoelectric sensing technology to detect the particle size and count the number of dust particles. This instrument has the characteristics of visualization, easy calibration, good stability, high measurement accuracy, small size, light weight, and easy installation. It is widely used in clean scenarios such as pharmaceuticals, electronics, semiconductors, hospital operating rooms, aerospace, precision machining, environmental protection, microbiology, and food industries.
Product Features:
lHigh precision sensor, accurate counting, in compliance withJJF1190-2008 specification
lCompact size, easy to install
l2.4-inch intelligent touch screen, fast response, human-computer interaction, real-time display of monitoring data
lInternal vacuum source,3-year long lifespan, low vibration, low noise, stable performance, ensuring stable counting
lMore professional industrial design ensures both complete functional interfaces and aesthetic appeal
lCan start and stop locally separately,As a standalone machine/Online dual-use
lYou can directly set the instrument address on the screen for easy on-site replacement
lVerification expiration prompt, reminding customers to measure/Calibration
lScreen data alarm,Real time monitoring of flow with flow sensorAnd real-time self-regulation of traffic is carried out to ensure the stability of traffic and the accuracy of counting
l10 years long lifespan imported semiconductor laser diode (requiring annual calibration)
lRS485 communication, supports Modbus RTU protocol, supports customized communication protocol
lIntelligent IoT, remote startup, more accurate management of cleanliness levels, improving the quality of cleanliness monitoring
lScalable, with analog input hardware interface, can be connected to external temperature and humidity sensors/Wind speed sensor/differential pressure sensor, etc. (optional)
lbeltUSB data export function, the instrument can effectively store local data for more than one month to avoid data interruption (optional)
lreal-time monitoringThe number of particles with a particle size of 0.5um and 5.0um can be expanded to 0.3um, 0.5um, 1um, 3um, 5um, 10um, and monitored in six particle size ranges
lThe counter comes with a built-in sound and light alarm light85db
lCounter can be equipped with wireless antenna and upgraded to wireless transmission mode (optional)
Main technical parameters:
model |
KQET-5018 |
KQET-5018M |
KQET-5018G |
particle size range |
0.3um~10.0um |
0.2um~10.0um |
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Particle size channel |
0.5,5.0um |
0.3,0.5,1.0,3.0,5.0,10.0um |
0.2,0.5,1.0,3.0,5.0,10.0um |
Particle size distribution error |
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≤±20% |
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concentrationerrorindicated value |
0.5μm≤±20%FS |
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Sampling concentration |
35000 pieces/liter |
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repetition error |
±5%FS |
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clean-down capability |
≤5min |
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sampling flow |
2.83L±5% |
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laser light source |
Long life Japanese imported semiconductor laser diode |
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vacuum |
Internal vacuum source,Long lifespan of 3 years |
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display |
2.4-inch touch screen |
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power supply |
DC24V/1A |
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contact method |
RS485 @ Modbus RTU/Ethernet @ Modbus TCP/Wireless Communication @ LoRa |
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Calibration Specification |
JJF 1190 - 2008 , GB / T 6167 - 2007 |
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shell |
304 stainless steel |
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size |
wide9.4 * Depth 15.2 * Height 8.0cm |
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working environment |
temperature0~40 ° C humidity 10%~90% no condensation |
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storage environment |
temperature -10~50 ° C humidity 0~90% no condensation |
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