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Wuhan Cubic - Model PM5000S/7500H-OPC -Optical Particle Counter Module
PM5000S optical particle counter is based on laser scattering technology, which can accurately detect and calculate the number of different size suspended particles in the air per unit volume. The built-in intelligent identification for different air/dust source that could automatically identify dust source and ambient air to give accurate measurement. It can simultaneously output the number of particles in 6 channels including 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm and 10μm (PCS/L).- Intelligent identification for different air/dust source that could automatically identify dust source and ambient air to give accurate measurement.
- It can output 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm, 10μm 6 channel particle number at the same time.
- Concave spotlight design.
- Better laser diode and fan with better performance, meet -30℃~70℃.
- working temperature. -40℃~85℃ working temperature sensor is also available.
- High sensitivity and quick response (≤8s).
- Measurement particle: 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm,10μm
- Measurement range: 0~10,000,000 pcs/L(1pcs/L=28.3pcs/cf)
- Accuracy: ≤100pcs/L：±30pcs/L ＞100pcs/L：±30% of reading
- Condition: 25±2℃,50±10%RH, Reference instrument: TSI9306
- Resolution: 1 pcs/L
- Time to first reading: ≤8s
- Response time: 1s
- Working condition: -30℃~70℃, 0~95%RH(non-condensing)
- Storage condition: -40℃~85℃, 0~95%RH(non-condensing)
- Power supply DC: 5V±0.1V, ripple wave<50mV
- Working current: <250mA (working); < 20mA(standby)
- Signal output: UART_TTL/I²C(3.3V/5V), RS485, 4-20mA can be customized
- Dimension: W85*H74*D24.9 (mm)
Fresh Air System
With the rapidurbanization process, the problem of energy consumption has become more andmore serious.Among them, building energy consumption is one of the largestenergy consumptions.
Optical Particle Counter
In medicine, electronics, food, aerospace, bioengineering, precision processing and other fields, the ambient air in the relevant production process needs to achieve high cleanliness.
Light Scattering Technology
Particles in the air have ascattering effect on incident light, and the intensity of the scattered lightis related to the particle size. Inhaling air particles from the sampling vent,and the air dust particles will pass through the light sensitive area. So thedust particles are irradiated by light and will scatter a light pulse signal whichis proportional to the particle size.
