Clean Room Handheld Laser Airborne Particle counter for Lab
instrument
Function:
The particle counter is for everyday use in environmental
measurements, factories and offices to detect the concentration of
dust particles to which workers are subjected. Such a particle
counter is also used in industrial research and development or in
clean rooms. The particle counter is able to aspirate air in order
to check the amount of particles.
The Particle Counter measures the concentration of diverse
particles in air such as dust, soot, pollen and other aerosol
types. It has been designed to detect the exact pollution level in
the air. Pollution is usually generated by combustion, material
process, manufacturing, energy generation, vehicle emissions and in
the building industry.
| Channel Sizes | 0.3 um, 0.5 um, 1.0 um, 3.0 um, 5.0um |
| Flow Rate | 0.1 cfm (2.83 l/min) |
| Light Source | Laser Diode |
| Calibration | PSL particles in air |
| Counting Efficiency | 50% at 0.3 um; 100% for particles > 0.45 um (ISO 21501-4) |
| Zero Count | Less than 1 count / 5 minutes (ISO 21501-4) |
| Coincidental Loss | Less than 5% at 2,000,000 particles/cf |
| Sampling Time | 1 sec - 99 min 59 sec (1 second increment) |
| Sampling Frequency | 1 - 99 or continuous |
| Count Modes | Single, Repeat, Continuous, Calculation and Remote mode |
| Display | LCD: 20 letters, 4 lines |
| Interface | RS232C or RS485 |
| Baud Rate | 9600 bps |
| Buffer Memory | 500 sample records |
| Power | AC Adapter | 5VDC at 2.5A, 100 - 240VAC, 50 to 60 Hz |
| Battery | 4 x AA Battery |
| Operating Time | 3.5 hrs with 1600mAh Batteries |
| Vacuum Source | Internal pump, flow controlled |
| Dimensions | W 4.5 x D 2.8 x H 8.5 inch (115 x 70 x 211 mm) |
| Weight | 2.2 lbs (1 kg) |
| Accessories | AC Adapter, Zero Filter |
| Options | Isokinetic Probe, Air Velocity Probe, Thermal Printer, Temperature/Relative Humidity Probe, Carrying Case |
Parameter:
l 8 particle-size channels: 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0,
10.0(μm)
l Sample Period : 1 Sec~3599 Sec(5L-3000L)
l Self-clean Time : ≤10min
l Operating Environment : Temperature 10~35°C,Relative Humidity
≤75%
l Output : Built-in Printer
l Light source : Laser diode (30,000 hours mean time between
failure)
l Max permissible sampling concentration :35.000PCS/L
l Dimension (W×L×H):215×500×240(mm)
l Power Rating : 250W
l Weight : 8KG
l Power Supply : 220V±10%,50Hz±2Hz
l Data conversion (ft3 and m3)
l Accessory: Case, Operation manual, Factory inspection report,
Filter, Power line, Tripod ,Printing paper, Fuse
