Particle Counter + HCHO Detector CEM DT 9851M

Portable Particle Counter ¤ DESCRIPTION: Particle Counter with TFT color LCD display 9851M is Particle Counter with 2.8” color TFT LCD display & a microSD memory card , providing fast, easy and accurate readings for particle counter, HCHO detectors, air temperature and relative humidity measurements. It is the first combination of these measurements in global, would be the best instrument for environment protection and energy save. The dewpoint temperature measurement will be very visible for wet and dry proof. It is a good hand for industrial measurements and data analyzing, the real scene and ime can be displayed on color TFT LCD. Any memory readings can be recorded in SD card. The user can be back in office to analyze the measured air quality under the support of software.
SPECIFICATIONS: Merk: CEM Model: DT-9850M Channel: 0.3,2.5,,10μm Flow Rate: 2.83L/min Count Modes: Totalize, Concentration, Audio Coincidence Loss: 5%, 2,000,000 particles / ft³ Mass Concentration Channel: PM2.5: 0～500ug/m³; PM10: 0～500ug/m³ Air Temperature Measure Air Temp Range: 0 to 50℃ Accuracy: ±1C Humidity Range: 0 to 100%RH; Accuracy:  ±3.5%RH(20-80%RH) ±5%RH(0-20%RH) ±5%RH(80-100%RH) Dew Point Range: ﹣30°～100℃ Wet Bulb Range: 0～80℃ HCHO (methanal) Range: 0.01～5.00ppm: Accuracy: ±5%F.S
FEATURES: TFT 320×240pixelsColor LCDdisplay *Simultaneously measure and display 3 channel of particle sizes, measure particle size down to 0.3μm and Mass Concentration *Air temperature and humidity, *Dewpoint ,Wet bulb temperature *Max, Min, DIF, AVG record, Data/time setup controls, alarm *MiscroSD(MAX. use 8GB) memory card, *USB interface *Auto Power Off *Selectable sample time, count data, programmable delay *Store 5000 records of data, time, counts, relative humidity. Temperature, sample volumes, alarms and location label. Dimensions: 240 x 75 x 57