CLJ-E3018 Laser Airborne Particle Counter New Model

The technical specifications of this series of instruments fully comply with the requirements of the JJF1190-2008 verification regulation issued by the National Metrology Administration. The instrument's functions are controlled and processed by an American microcomputer technology, allowing for direct printing of test results. It features multiple functions, high measurement accuracy, fast speed, portability, and simple operation. The instrument can simultaneously measure the number of particles of various sizes in a single sample and allows the user to select and observe the count and changes of particles within a specific size range, making it highly convenient for the research, testing, and evaluation of various clean environments. This product series has been widely used in cleanroom testing; on-site filter testing and leak detection; monitoring of ultra-clean workbenches, HVAC systems, computer rooms, medical device manufacturing environments, hospital clean operating rooms, automotive spray painting, pharmaceuticals, biochemical products, food hygiene, fine chemicals, precision machinery, aerospace, and other production and research departments. It is an essential instrument for pharmaceutical companies and their supervisory authorities to implement GMP standards, as well as for electronics manufacturers. The instruments in this series are designed with advanced performance and offer stable and reliable quality.

CLJ-E3018The new model airborne particle counter uses a front 3-digit digital tube and a rear 8-digit digital tube for display, capable of showing test data from Class 100 to Class 1,000,000. In contrast, counterfeit versions of our product are modified from the two-decade-old CLJ-02E, which uses a front 2-digit digital tube and a rear 6-digit digital tube, only capable of displaying data up to Class 300,000. They falsely claim to test up to Class 1,000,000, but the actual capability is only Class 300,000.

1. Light Source: All-semiconductor laser light source

2. Sampling Volume:2.83L/min (0.1cfm/min),

3. Counting Efficiency:0.3μm  50% ±20       0.5μm  100% ±10

4. Indicating Error of Particle Size Concentration: ±10%

6. Particle Size Distribution Error: ±30%

7. Maximum Sampling Concentration: 30,000 particles/L

8. Detection Range: Class 100 to Class 1,000,000 / Simultaneously complies with the static and dynamic standards of the four classes A/B/C/D in the new GMP standard    / Four standard switching measurements

Allowed dust concentration in the tested air: ≤100,000 particles/2.83L

9. Particle Size Channels:

Standard Particle Sizes: 0.3  0.5  1.0  3.0   5.0  10.0 (μm) six ranges
Customizable for other particle size requirements.

10. Simultaneous detection of six particle size ranges, with four display modes:

(1)Real-time Display: Displays real-time data of a selected particle size during the current detection.

(2)Selective Display: Selects and displays the cumulative value of a specific particle size from the previous cycle.

(3)Sequential Display: Displays real-time data of each particle size in the current detection in sequence.

(4)Sequential Selective Display: Displays the cumulative values of each particle size from the previous cycle in sequence.

11. Display or print can convert the number of particles contained in 2.83L/min (0.1Ft³) to the number contained in 28.3L/min (1Ft³) or 1m³.

12. Sampling Cycle:1～10 (min) Self-cleaning time: ＜10min

13. Operating Environment:Temperature:10～35℃ Relative Humidity:20～75%RH

14. Range and Accuracy of Temperature and Humidity Measurement: Optional   (1) Temperature: 0～50℃±1℃. (2) Humidity: 0～100%RH±5%

15. Sampling Points (A) 2～7 points settable Sampling Times per Point (L) 2～9 times settable

16. UCL Report: Complies with ISO14644-1 and GB50073-2001 standards

17. Operating Time: 8 hours   Power Supply: AC220V±10%    50±2Hz     Maximum Power Consumption:20W
(1) Built-in long-life lithium battery: Can operate continuously for over 8 hours, external charger enables fast charging (<4 hours) Charger (this function is optional) power supply: 110V～220V, 50/60Hz

18. Data Storage:Can store 1000 sets of data (including particle size, data, environmental data, year, month, day, time), data is not lost after power-off. Data can be viewed and printed at any time.

19. Alarm Setting:The instrument has a class alarm function, which can alarm when the cleanroom exceeds Class 100, Class 1000, Class 10000, Class 100000, Class 300000, or Class 1000000 standards.

20. Standard Configuration:Built-in printer, printer paper, self-cleaning filter, isokinetic sampling head with rubber sleeve, sampling stand, sampling tube, user manual, factory test report, certificate of conformity, warranty card, R232 communication cable and data acquisition software, charger, special instrument case (temperature and humidity probe is optional)

21.Calibration：JJF-1190-2008 Metrological Calibration Specification for Airborne Particle Counters is traceable to the US National Institute of Standards and Technology (NIST). Our company has passed the national metrological standard establishment assessment and is traceable to the Shanghai Institute of Measurement and Testing Technology. It can also be calibrated by the user or by a third-party national metrological institution.

22. Weight:2.5kg   . Dimensions:200×110×280

23. CLJ-E3018A dual-purpose (AC/DC) semiconductor laser type, can connect to a PC data acquisition system for remote control, allowing direct observation of the instrument's testing status. Test data can be analyzed and processed by the computer and saved as an Excel file (this function is optional)