Beijing Zetron Technology Co., Ltd
Beijing Zetron Technology Co., Ltd for better life
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ZLJ-H630 New Handheld Airborne Particle Counter is a reliable and easy-to-use machine; it’s handheld, ergonomically designed, and lightweight.
The Model ZLJ-H630 counts airborne particles in six different size ranges simultaneously. Count data is displayed on the screen as a total number of particles. Data can be easily downloaded to a computer, or printed 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 the computer. The large color LCD display lets you see the data easily and err-free.
| Model | ZLJ-H630 |
| Channel thresholds | 6 channels:0.3,0.5,1.0,2.0,3.0,5.0μm |
| Flow rate | 0.1 ft^3/min. (2.83 L/min.) |
| Light source | Laser diode |
| Calibration particles | SIMT certification |
| Max. concentration | 2,000,000/ft^3 |
| Zero count | <1 per 5 min. |
| Counting efficiency | 50% @ 0.3μm, 100%@0.5μm |
| Communication modes | USB |
| User interface & display | 480X320 High-resolution colour LCD display |
| Data display modes | Counts, Counts/m^3, Counts/ft^3 |
| Sampling modes | Manual repeated, Auto for UCL calculation (calculation for all 6 channels) |
| ISO Certification | ISO 5-8 @ 0.5 and 5.0μm |
| Error messages (real-time) | Exceeds alarm limits, battery status indication |
| External software | Easy upload to PC |
| Data storage | Up to 260,000 records |
| External surface | ABS (plastic resin) |
| Dimensions (w*h* d) | 23×13×4.5(cm) |
| Weight | 0.9kg |
| Power | AC adapter:100-240 VAC, 50/60 Hz |
| Battery | 3.7V Li-on rechargeable battery 10000mAH |
| Operating time on battery | More than 8hr for sampling |
| Battery recharging | USB |
| Operating temperature | 0 - 35°C |
| Operating humidity | 0-85% |
| Accessory supplied Free | Case, Operation manual, Factory Calibration certificate, Filter, min USB cable, Charger, Isokinetic Probe, Fuse. |