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Suzhou Kangqi Environmental Technology Co., Ltd

Standard formulation unit for Cleanrooms and Related Controlled Environments Part 3: Testing Methods

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400-728-7728
KQET-5016 Online Laser Dust Particle Counter
KQET-5016 low flow 2.83L online laser dust particle counter is a testing instrument used in the fields of cleanliness monitoring and particle counting detection in clean environments. The counter is based on the principle of light scattering and uses photoelectric sensing technology to detect the particle size distribution and count the number of dust particles. This instrument has been widely used in industries such as cleanroom testing, filter material testing, and mask testing. This instrument has the characteristics of good stability, high measurement accuracy, small volume, light weight, and convenient installation.
Consultation hotline:181-5178-9348
PRODUCT SPECIFICATIONS
一、Product features
1. Imported laser source from Japan, with a lifespan greater than 30000 hours (requires annual calibration)
2. Built in vacuum source, low vibration, low noise, stable performance, ensuring stable counting
3. Compact size and easy installation
4. RS485 communication, supports ModbusRTU protocol, supports customized communication protocol
5. Intelligent IoT, remote start, more accurate management of cleanliness levels, and improvement of cleanliness monitoring quality
二、Main technical parameters

particle size range

0.3um~10.0um

Particle size channel

0.5um5.0um

Particle size distribution error

≤±30%

Concentration indication error

0.5μm≤±30%FS

Maximum sampling concentration

35000 pieces/liter

Repetitive error

±10%F.S

Cleanliness recovery characteristic

10min

Sample flow

2.83L±5%

Laser light source

Long life imported semiconductor laser diode

Vacuum

Internal vacuum source

Power supply

DC24V/1A

Communication methods

RS485 @ ModbusRTU

Calibration specifications

JJF1190-2008,GB/T6167-2007

Housing

304 stainless steel

Size

Width 10 * Depth 17.5 * Height 6.8cm

Work environment

Temperature 0~40 ° C, humidity 10%~90%, no condensation

Storage environment

Temperature -10~50 ° C Humidity -0~90% No condensation

三、After-sale service
One year warranty and lifelong maintenance.
Contact

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

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