Ручной лазерный счетчик частиц

The CLJ-H603 model is reliable and easy-to-use machine. It's handheld, ergonomically designed and lightweight. The Model CLJ-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: Channel6 channels (0.3, 0.5, 1.0, 2.0, 3.0, 5.0µm)Flow rate0.1cu.ft./min (2.83 L/min)Light sourcelaser diodeCalibration particlesSIMT certificationMax. concentration>2,000,000/cu.ft.Zero count<1 per 5 min.Counting efficiency50%at 0.3µm, 100% at 0.5¦ÌmCommunication modesRS232 via DB9Communications protocol9,600bps baud rateUser interface and display320 x 240 pixels high resolution LCDData display modescounts, counts/cbm, counts/cu.ft.Sampling modesmanual repeated, auto for UCL calculation for all 6 channelsKey internal software featuresnavigation keyboardError messages (real-time)exceeds alarm limits, battery status indicationExternal softwareeasy upload to PCData storage1,000 samplesData securitycannot edit stored data; cannot delete individual recordsExternal surfaceABS (plastic resin)Dimensions (W x H x D)23 x 13 x 4.5cmWeight0.6kgPowerAC adapter 100-240V AC, 50/60HzBatteries3.7V Li-on rechargeable battery 4,800mAhOperating time on battery5hBattery rechargingexternal chargerOperating temperature10 - 35°COperating humidity0-85%