Intratech Control Engineers

HT-9601 Particle Counter generally used for cleanliness test of clean room and performance test of air cleaner as well as filter material and filter screen,which can provide precise value instead of approximate one for dust particle density . At present, it is gradually being used in particle measuring instrument, smart appliance as well as indoor air test of clean room and so on. It can be used in the following product.

• Air quality testing

• Indoor smog analyzing

• Hand-held particle testing

• Air cleaner/air conditioner/air quality monitoring

• Venting equipment

Data sheet

Test particle size: 0.3μm/2.5μm/10.0μm
Light source: Semiconductor lasersFormaldehyde range: 0.5mg/m3
Accuracy:± 5% (HT-9601)
Temperature range:0~50°C /32~122°F /Accuracy: ± 5%
Humidity range:0~100%RH
Accuracy:±2% RH
Display:320*240 2.8in LCD display

The VPC260 is a 6-channel particle counter for monitoring workplace environmental health and quality. Measure up to 6 channels of particle sizes plus air temperature, relative humidity, dew point, and wet bulb. Check indoor air quality for exhaust, smoke, respirable crystalline silica dust (RCS), airborne combustible dust, and other harmful air pollutants.

Specifications:

• Channel of Particle Sizes: 0.3,0.5,1.0,2.5,5.0,10μm
• Flow Rate: 0.1ft3 (2.83 L/min) controlled by internal pump
• Counting Effeciency: 50% 0.3 μm, 100% for particles >0.45
• Coincidence Loss: 5% 2,000,000 particles per ft3