Deskripsi
Specification | |
Circuit | Custom single-chip microprocessor LSI circuit. |
Display | LCD Size: 2.18 X 2.87″ (55.4 X 72.9 mm). Dot matrix backlit LCD (128 X 240 pixels). |
Measurement | PM2.5 : 0 to 250 µ g/m^3, Humidity : 5 to 95 %RH, CO2 : 0 to 10,000 ppm, Barometer : 10 to 1100 hPa, Temperature : 0 to 50 ℃ ,℃ /℉. |
Over-range | * LCD display show ” OL “.. * The data save into the Micro SD card will show ” 999 ” (overleap the decimal point). |
Data Hold | Freezes displayed reading. |
Memory Recall | Maximum & Minimum value. |
Data Recording | SD memory card ( 1 GB to 32 GB ). |
Sampling Time | Approx. 1 second. |
Datalogger | * Real time data logger, saved the data into Micro SD memory card and down load the all the measured value with the time information ( year/month/date/ hour/minute/second ) down load to the Excel. * Sampling time for data logger : Auto: 2 seconds to 3600 seconds. Manual: Push the data logger button once will save data one time. @ Set the sampling time to 0 second. @ Manual mode, can also select the 1 to 99 position. * When the system detects micro SD format does not match with the Machine that will be mandatory for reformatting to ensure that data records can be normal. * Data error no. : ? 0.1% no. of total saved data typically. |
Data Output USB/RS232 |
* Computer interface. * Connect the optional USB cable USB-01 will get the USB plug. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug. |
Operating temperature | 0 to 50? ( 32 to 122℉ ). |
Operating humidity | Less than 80% R.H.. |
Power Supply | * DC 1.5V, AA ( UM-3 ) Battery X 6 PCs (Alkaline or heavy-duty battery). * AC to DC 9V power adapter.. |
Power consumption | DC 135 mA approximately. Backlight ON approximately DC 150 mA. |
Weight | 385 g/0.85 LB. |
Dimension | 164 x 93 x 72 mm ( 6.5 x 3.7 x 2.8 inch ). * Dimension is for the meter only ( without terminals ). |
Accessories included | * Instruction manual……………………………………………………. 1 PC * AC to DC 9V power adapter……………………………………….. 1 PC |
Optional Accesories | * SD memory card ( 4 GB ). * USB cable, USB-01. * RS232 cable, UPCB-02. * Data Acquisition software, SW-U801-WIN, SW-E802 |