Light Source | Semiconductor laser, lifespan greater than 10 years >30,000h |
Sampling Flow Rate | 28.3L/min (1ft3) ±5%, constant flow rate adjustable based on the resistance of the sampling tube length |
Display Method | 155×85mm high-resolution LCD touch screen display (LCD), Chinese interface, real-time display, previous cycle display, real-time concentration display, can display time, date, measurement value, temperature and humidity, room number, sampling point, sampling times, status and other parameters, 95% UCL calculation, can directly display particle concentration (particles/m³), three-level permission management, audit trail function. |
Power Supply/Operating Power | Maximum power consumption : 20W built-in long-life lithium battery:Can continuously measure for 4 hours, external charger can quickly charge (<4 hours) Charger power supply is 100V～220V, 50/60Hz |
Operating Time | 8 hours |
Counting Mode | Cumulative value, difference value, concentration value |
Testing Method | Single, repeat, continuous, calculate, remote, |
Unit Conversion | <极速赛车开奖直播记录官网平台，提供最精准的赛车开奖数据，让您随时掌握最新开奖信息。我们致力于为用户提供最可靠的赛车开奖服务，确保每一期开奖结果的准确性和公正性。p>Units can be converted to m³ |
Particle Size Channels | 0.1, 0.15, 0.2, 0.25, 0.3, 0.5, 1.0, 5.0μm eight particle size channels for simultaneous counting. Particle size can be customized according to customer needs. |
Sampling Cycle | 1～600
(S) Delay counting: 0～99 (S)
Self-cleaning time: ≤10 (min) |
Operating Environment | Temperature: 5～35℃ Relative humidity: 20～90%RH, no condensation.
Atmospheric pressure: 86-106KPa |
Temperature and Humidity: | Optional
(1) Temperature: -15～50℃±1℃.
(2) Humidity: 0～98%RH±5% |
UCL Settings | Sampling points (A): 2～9 points settable. Sampling times per point: (L) 2～9 times settable
Measurement position: 0-999 |
UCL Report | Complies with ISO14644-1, GB50073-2001, GMP(2010), FS209E |
Data Storage | Can store 100,000 sets of data (circular buffer) (including particle size, data, environmental data, year, month, day, time, sampling volume, data location), data is not lost after power off. |
Communication Interface | RS232, 9600 baud rate, USB interface |
Alarm Settings | The instrument has a level alarm function, can alarm for超标 after exceeding the standards of clean rooms 100, 1000, 10000, 300000, 1000000 levels,
同时符合新版GMP标准的A/B/C/D四个级别静态和动态标准的测量四种标准切换测量 |
Zero Count | Complies with JJF-1190-2008 Dust Particle Counter Metrology Calibration Specification and ISO/FDIS21501-4:2018, less than 1 per five minutes |
Coincidence Error | 5 %, at 2,000,000 particles/cubic foot |
Printing Function | Thermal printer |
Weight | 7.6kg |
Calibration | Can meet JJF-1190-2008 Dust Particle Counter Metrology Calibration Specification, GB/T6167-2007 Dust Particle Counter Performance Test Method and ISO/FDIS21501-4:2018 (E) Calibration Method for Light Scattering Dust Particle Counters in Cleanrooms, traceable to Shanghai Institute of Measurement and Testing Technology, can also be calibrated by itself or by a third-party national metrology institution, and can also be traced to the National Institute of Standards and Technology (NIST). Our company has passed the national metrology establishment standard assessment, and the company's standard dust particle counter has also participated in the national dust particle counter value comparison involving various provincial metrology institutions, and is used as a standard precision particle counter by relevant metrology and testing institutions when performing dust particle counter metrology calibration work. |
Standard Configuration | Professional isokinetic sampling head, sampling stand with sampling tube, built-in printer, aluminum alloy case, operation manual, factory test report, zero count filter, charger, sampling stand, printing paper |
Dimensions | 230*230*230(mm) (excluding air nozzle, handle and other accessories) |
