PC-3B 6 Channels Airborne Particle Counter is designed according to the relative clause of American Federation Standard 209E. It is applied
for counting the Airborne Particles per unit of the clean air.
A semiconductor laser is used as light source. The whole process is controlled by several monolithic processors. With the use of man-machine conversation it could be operated more easily and more conveniently.
With the Dot-matrix LCD screen Information of 6 sizes of airborne particles could be displayed on the LCD, together with date, time and other Information.
200 groups of data could be stored in the tester. Operators could search the date, printing or deleting them.
Specifications
1.The Minimum Particle Size of resolution: 0.3μm
2.Classify into 6 classes: 0.3，0.5，0.7，1.0，2.0，5.0μm
3.Sample Time / Volume
1 min / 2? liter( 0.1 Cubic foot)
2 min / 5.66? liter(0.2 Cubic foot )
10 min / 28.3? liter( 1 Cubic foot )
4.Max. Measurable Density of Airborne Particles（without Dilution: 5.0×10000pcs/L
5．Counting Mode: 6 Channels simultaneously
6. Display:
192×64 Dot-matrix LCD screen
a.display the total amount for each of 6 channels at a time.
b.Display the differences for every two adjacent channels to show the distributed condition for particle sizes.
7．The additional switch for metric/English System selection.
Metric: pc/L
English System: pc/ 0.1 cubic foot
8．storage unit including 200 groups of data which could be visited, printed and deleted any group of data.
9．There is a programmable clock chip showing the correct time.
10．There is a socket for link to outer printer( 16TP printer).for testing date and testing value.
