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HAL-HPC301, replacing the popular but obsolete model HPC300, is a completely new designed, integrated with the state-of-art technology, handheld laser particle counter, The stylish design of HPC301 features easy-clean stainless enclosure particularly suitable in ultra clean environment. Because of its low-cost, versatility, and affordability, it can also be used for indoor/outdoor air quality (IAQ) application. The touch-screen display has adjustable color scheme and everything-at-a-glance user interface. The settings of measurement parameters as well as results displayed in total counts, number concentration or/and mass concentration as well as PM values(new feature for IAQ application)are all controlled and realized by an internal microprocessor (MCU). The HPC301 simultaneously measures three channel sizes that are configurable by a user. The data stored onboard can be downloaded through either a USB or Bluetooth wireless interface to a smart phone, a tablet or a computer.
Product Data Sheet: andheld particle counter
HalTech introduces a brand new designed HVX501 handheld volatile organic compound (VOC) meter and it can easily take a quick and accurate measurement of VOC levels. Featuring the best-available-on-the-market photo-ionization-detector (PID) sensor technology, the HVX501 can detect a wide variety of organic compounds and some inorganic gases (a few hundreds of chemicals) in ambient air.
Product Data Sheet: andheld VOC meter
HAL-HPC300 Handheld Laser Particle Counters measures particles suspended in the air in real time with applications such as microelectronics, fine mechanics, optics, pharmaceutical, medical device, food processing, and aerospace. Because of its low-cost affordability, it is also widely used for indoor/outdoor air quality (IAQ) application. The basic operating principle of the HAL-HPC300 is that pulse signals generated from laser light scattering off aerosol particles are processed and counted, based on digital signal processing.
HAL-HPC600 6-channel handheld laser particle counter is the world's first of its kind hybrid handheld optical particle counter. The instrument is a truly breakthrough of new generation of particle counters that combines the traditional handheld instruments with functionalities of portable instruments for ultra-clean environment and indoor air quality applications.