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LSPG16890 Salt Spray Diffusion Generator
Product Description: LSPG16890 Salt Spray Diffusion Generator Online Ordering
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LSPG16890 Salt Spray Diffusion Generator
Aerosol generator based on ISO 16890 for KCL and other salt particles, with particle size up to 10 μ m
As the testing standards for general indoor air filters shift from EN 779 to ISO 16890, there is a need for another test aerosol (KCL) with a particle size of up to 10 μ m, which can remain stable even at low flow rates. Palas®It is the first manufacturer to produce this type of aerosol for testing filter media. LSPG 16890 can stably and reproductively atomize NaCl and other salt solutions. The new KCL aerosol generator complies with Palas ® The high-quality standards have been provided to Palas®GmbH uses an MFP system test bench that complies with ISO 16890 standards as a generator.
Figure 1 shows the Promo using the MFP 3000 G test bench®The particle count distribution of KCL aerosols measured by an aerosol spectrometer. Meets the requirements of ISO 16890 standard, with at least 500 counts per size interval
Using Promo ® Quantity measured by aerosol spectrometer
|
x inµm
|
Measured number
|
|---|---|
|
0,3 – 0,4
|
30130
|
|
0,4 – 0,55
|
22225
|
|
0,55 – 0,7
|
12739
|
|
0,7 – 1,0
|
12566
|
|
1,0 – 1,3
|
3386
|
|
1,3 – 1,6
|
5291
|
|
1,6 – 2,2
|
4278
|
|
2,2 – 3,0
|
3636
|
|
3,0 – 4,0
|
2703
|
|
4,0 – 5,5
|
1571
|
|
5,5 – 7,0
|
1020
|
|
7,0 – 10
|
618
|
Chart 1: Using Promo®Quantity measured by aerosol spectrometer
Figure 1 shows the distribution of six different sizes and the use of Promo®The comparison of the number of particles dN measured by the aerosol spectrometer requires a sampling time of 55 seconds for each measurement. As shown in the figure, LSPG 16890 provides very stable metrological constancy during the measurement period, making it a foundation for reliable and fast filter testing.
Figure 1: Achieving reproducible particle size distribution from KCL to 10 μ m in MFP 3000
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