50L desktop dust particle counter

50L desktop dust particle counterIt is a new generation dust particle counter independently developed by Lumei Xinchuang. It is equipped with an 8-inch color LCD touch screen and a large visual interface, making operation more simple and intuitive. The product adopts imported high-quality air pumps, with lower noise and less electromagnetic interference; The exterior design is atmospheric and simple, easy to use, and the all stainless steel shell better meets GMP requirements. It is currently a necessary means for pharmaceutical companies to enter the international market and for filter manufacturers to conduct testing.

Its system is a brand new operating system developed based on the Windows system environment in the industry. Its software can be upgraded with audit tracking function, which complies with relevant laws and regulations at home and abroad. It has three sampling flow options and built-in industry standards such as GMP AT Rest and ISO14644, which can quickly obtain accurate results according to standard requirements.

2、 Main technical parameters

Sampling flow rate: 50L/min

Flow error: (50L ± 5%)/min

Particle size range: 0.3-10 μ m

Particle size channels: 0.3, 0.5, 1, 3, 5, 10 (μ m)

Laser light source: Long life laser diode with a lifespan of 10 years

Testing standards: GMP AT Rest, GMP Operational, ISO-14644-1 Old, ISO14644-1-2015

Repetitive relative error: ≤± 10%

Particle size distribution error: ≤± 25% (detection results at 0.5 μ m and 5 μ m) (in accordance with JJF1190-2008)

Particle concentration indication error: ＜ ± 25% FS (detection results at 0.5 μ m and 5 μ m) (in accordance with JJF1190-2008)

Maximum sampling concentration: 35000 particles/liter

Self purification time: ≤ 10 minutes

Sampling time: User set: 10~3600 seconds

Sampling delay: User set: 0-600 seconds

Sampling modes: Confidence Level (UCL) measurement, Normal measurement

Sampling units: ∑, ∑/m ³, ∑/ft

Data Security: Level 3+Permission Management

Data memory capacity: 10 million sets of measurement data, which can be queried according to the required time period

Number of rooms: 30000

Working hours: Continuous testing time of about 5 hours

Screen display: Color 8-inch touch screen (with built-in voice broadcast function)

Audit tracking software: standard configuration

Printing method: Built in thermal printer

Charging power supply: AC 220V/50HZ

Built in lithium battery: DC 16.8V 20.4Ah

Charging adapter: Input 100-240V 50HZ, output 17.5V 5A

Language: Chinese, English

Battery charging time: 6 hours

Data communication interface: USB Ethernet interface WiFi

Environment: Usage environment: 0~40 ℃ Relative humidity 10~90% Storage environment: -30 ℃~40 ℃ Relative humidity 0~90%

Standard accessories: power sampling head, self-cleaning filter, tripod, printer, portable protective box, charging adapter, USB flash drive, user manual, certificate of conformity

Dimensions: 223 * 302 * 187 mm (length * width * height)

Shell material: SUS316L brushed stainless steel

Weight (including battery): 7.5kg

sampling

The voice broadcast sampling result is qualified enough

Real time display of sampling flow for easy observation by operators

Real time concentration value display, better understanding of the condition of environmental particles

Real time display of measurement area, room, location, convenient for operators to observe

settings

Can set parameters such as module, room, location, etc

Sampling period can be set

Particle size and alarm value can be set

The sampling area can be set according to actual needs

Sampling mode can be selected from ordinary measurement or UCL measurement

data

Data queries can be performed based on parameters such as region and date

Can perform data analysis and directly display UCL values

Display detailed data according to the testing standard requirements

Can save over 10 million pieces of data

Automatically generate average and UCL values

3、 Scope of application

50L desktop dust particle counterApplied in industries such as electronics, healthcare, biology, pharmaceuticals, food, cosmetics, and chemicals where environmental cleanliness levels are required