Portable Laser Dust Particle Counter,Hand-held Laser Airborne Particle Counter
Portable Handheld Particle Counter
The KLJ-H603 model is reliable and easy-to-use machine. It's handheld, ergonomically designed and lightweight. The Model KLJ-H603 counts airborne particles in six different size ranges simultaneously. Count data is displayed on screen (320 x 240 pixels, high resolution) as total number of particles (cumulative count). Data can be easily downloaded to computer, or print out by an optional printer. Now it is easy to carry a particle counter right to the point of interest and obtain accurate results-results you can immediately print or store to computer. The large LCD display lets you see the data easily and err-free.
Features:
1. 0.1cfm (2.83lpm flow rate);
2. Six particle-size channels (0.3, 0.5, 1.0, 2.0, 3.0, 5.0µm) ;
3. 320 x 240 pixels LCD display;
4. Rechargeable Li-ion battery;
5. Internal audible alarm;
6. 95% UCL calculation ;
7. Large memory for storing data (1,000 samples) ;
8. Data easily downloaded to computer;
9. Lightweight (0.6kg) .
Parameters:
Channel | 6 channels (0.3, 0.5, 1.0, 2.0, 3.0, 5.0µm) |
Flow rate | 0.1cu.ft./min (2.83 L/min) |
Light source | laser diode |
Calibration particles | SIMT certification |
Max. concentration | >2,000,000/cu.ft. |
Zero count | <1 per 5 min. |
Counting efficiency | 50% at 0.3µm, 100% at 0.5¦Ìm |
Communication modes | RS232 via DB9 |
Communications protocol | 9,600bps baud rate |
User interface and display | 320 x 240 pixels high resolution LCD |
Data display modes | counts, counts/cbm, counts/cu.ft. |
Sampling modes | manual repeated, auto for UCL calculation for all 6 channels |
Key internal software features | navigation keyboard |
Error messages (real-time) | exceeds alarm limits, battery status indication |
External software | easy upload to PC |
Data storage | 1,000 samples |
Data security | cannot edit stored data; cannot delete individual records |
External surface | ABS (plastic resin) |
Dimensions (W x H x D) | 23 x 13 x 4.5cm |
Weight | 0.6kg |
Power | AC adapter 100-240V AC, 50/60Hz |
Batteries | 3.7V Li-on rechargeable battery 4,800mAh |
Operating time on battery | 5h |
Battery recharging | external charger |
Operating temperature | 10 - 35°C |
Operating humidity | 0-85% |
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