| Brand Name: | SUJING | 
| Model Number: | Y09-310NW | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | T/T | 
| Supply Ability: | 500unit/per month | 
1CFM Portable Dust Particle Counter Lab Instrument
The Y09-310NW is the industry’s 28.3 LPM 0.3 micron portable designed for continuous use.

The specification of portable particle counter
| Outside Dim | 245*268*160 (mm3); (Wide*Deep*High) | 
| Display | 7 inch touch screen | 
| Weight | 3.5Kg | 
| Max. Consumption | 80W | 
| Power Source | DC16.8V built-in Lithium Battery; AC 220V ± 10% | 
| Size Channels | 0.3, 0.5, 1, 3, 5, 10 μm | 
| Calculation | 95% UCL calculation, can display and print particle concentration (particles / cubic meter, particles /cubic feet) | 
| Flow Rate | 28.3L/min (Imported Pump) | 
| Sample Time | 6s---999999s (Selectable) | 
| Cycles | 0-99 | 
| Hold Time | 0-9999s | 
| Delay Time | 5-999s | 
| Zero Court | <=10min | 
| Location | 1-99 | 
| Alarm | ISO Class | 
| Printer | Built-in Thermal Printer | 
| Data Storage | 20000Samples /300 Samples of UCL (With PC Software) | 
| Light Source | Laser Diode (30,000 hours Mean Time Between Failures) | 
| Counting efficiency | 50% @ 0.3μm and 100% for particles >0.45μm (ISO21501) | 
| Maximum Rated Particle Concentration | 35000 particles/L | 
| Operating Time | More than 5.5 hours | 
| Environmental Temperature | Temperature :10 -35℃; Humidity:20%-75%RH; Atmosphere Pressure:86Kpa-106Kpa | 
Features of air particle counter
1. Sample volume 28.3 LPM (1.0CFM).
2. Simultaneously display of up to six particle sizes
3. 20000-record data storage memory
4. Meet the requirements of ISO14644-1:2015