Handheld Optical Particle Counter Dust Detector USB Port Air Quality Analyzer

Description: Handheld Optical Particle Counter Dust Detector USB Port Air Quality Analyzer Instruction: The Model CW-HPC300(A) handheld optical particle counter utilizes the laser technology for single particle detection. The scattering of light from the particles in the sampling air steam is converted into electrical pulses, which is then measured and calculated as a particle size. The CW-HPC300(A) consists of a handheld set with a main base unit that allows users to conduct the sampling around with a handheld set while easily expanding to multiple functionalities with a base unit. These extended functions include data downloading, data real-time printing, software upgrading, and batterycharging, etc. The Particle count data is displayed as Concentration mode(Counts/Liter or Counts/Cubic foot, Counts/Cubic Meter). The Model CW-HPC300(A) can also include a digital temperature and relative humidity probe, back lit interface and is capable of storing 3,000 sample records. lt is in compliance with the intemational standards(JIS B9925:1997 andlS014644-1) and support both metric and English systems. 1.1 Features User configurable for all three size channels Set and display date and time. High speed USB interface for data downloading USB communication port for data downloading ,printing,software upgrading. Count Limit Warning: Setting according to the FED standard 209E or lS0 14644-1 standard Error status indicator: The instrument will automatically monitor the sensor status, out of flow calibration( >±5% ) , or insufficient battery Up to 450 sets of data can be stored Timer, auto-start sampling. Average of multiple times of measurements External digital temperature and humility sensors to assure accurate measurement Support both English and Chinese languages display. up to 26 location labels of measurements No less than 6 hours of continuous operation. Auto print function. 1.2 Specifications: Size Range: 0.3um~10um Channel Sizes: all channel are configurable by users (size selections from 0.3um,0.5um.0.7um.1um,2um,2.5um,5um and 10um) Light Source: Laser diode(more than100,000 hours MTBF) Coincidence Loss: <5% 70,000 particles/Liter Counting Efficiency: 50±20% 0.3lum; 100±10% 0.5lum Test Standard: JIS-B-9921 (1997),ASTM-F649-01,ASTM-F328-98 (NIST traceable) sampling Time: 1 sec~ 59 min and 59sec(User defined) Sampling Count: 1~99 (User defined) Count Limit Warning: FED STD 209E(Class1~100, 000) orlS014644-1 (Class2 ~ 9) Measurement: Single/repeat/Average Errorlndication: Count limit, loss of laser power, out of flow calibration( >±5% ),,insufficient battery Communication Speed: USB-12Mbps Power: Li-ion polymer Battery (7.4V/2800mAH) or AC adapter (AC input: 100~240、/, DC output: 9、//1.5A) Max. Operating time: continue operation> 6 hours with Li-ion polyme rbattery) · Dimension: 93 (W) x180 (H) x48 (D) mm (Handheldset) Weight: <950g Environmental Condition: Operating: 5~45℃, <90%RHStorage: -20~50℃,<90%RH Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4

Price: 1360 USD

Location: 合肥

End Time: 2024-11-23T09:50:33.000Z

Shipping Cost: 0 USD