产品详情
[特征]
●外壳的尺寸使得可以获得可靠的测量结果，而不会阻碍样品空气的流动。
●符合人体工程学设计，具有易于阅读的大显示。
●为衡量的人提供易用性。
【规格】
●size（mm）：304（h）x87（w）x55（d）
●重量（g）：大约。 780
●Accessories: AC adapter (including power cord), hand strap, zero counter filter, silicon tube, carrying case, TSV download software, constant speed suction probe
●Optical method: Side scattering method
●Light source: Semiconductor laser (wavelength 780mm/rated Output 35mW) Laser product class: Class 1 (IEC60825-1) Photo-receiving element: Photodiode Rated flow rate: 2.83L/min Particle size classification: 3 levels → 0.3, 0.5, 5.0μm (initial value) / 2 levels → 0.3, 0.5μm or more / 2 levels → 0.5, 5.0μm or more
Maximum particle number concentration: 140.000.000 pcs/m² (within 10% count loss)
Measurement固定值显示：累积值●转换量：1L，28.3L，1000L，无转换●连续测量数量： 多10次●测量间隔： 多10秒（作为停顿时间设置）●节省的测量数量数量） Method of extracting saved data: Connecting to a computer to a USB Download (using TSV download software) Alarm function: - Password function: - Display part: 3.2 inch monochrome LCD panel Operation method: Button Display language: English Operating temperature and humidity range: 10-40°C/85%RH or less (but not condensation) Power source: AC adapter/lithium-ion battery (built-in, operating time: approx. 6小时/充电时间：大约。 4小时）
