Wireless Touch Screen Ntsuas Qhov Ntsuas-MWI02
Nta
◎ Kev ua haujlwm hnyav thiab siab precision;
◎ Kov npo LCD Saib;
◎ Backlight lattice LCD, Ntshiab ob qho tib si nruab hnub thiab hmo ntuj;
◎ Ob chav LCDs siv;
◎ Ntsuas thiab tso saib lub tsheb nrawm (km / h);
◎ Floating thev naus laus zis yog siv los tshem tawm xoom drift;
◎ Xaiv cov lej;
◎ Lub tsheb qag qhov hnyav yog ntsuas qag los ntawm qag, thiab tus lej max yog txwv tsis pub;
◎ USB chaw nres nkoj yog siv los sib txuas lus nrog PC;
◎ Tau yooj yim nkag mus rau tag nrho lub tsheb daim ntawv tsav tsheb nrog cov ntawv;
◎ Muab tso rau hauv lub npe ntawm lub koom haum kuaj thiab cov neeg ua haujlwm;
◎ tuaj yeem khaws ntau li 10000 cov ntaub ntawv kuaj tsheb;
◎ Kev tshawb nrhiav paub tab thiab muaj nuj nqi;
◎ AC / DC, lub sijhawm ntawm lub roj teeb muaj peev xwm qhia tau. Lub roj teeb siv tau rau 40 teev thaum kawg. Tsis siv neeg kaw;
◎ Lub tshuab hluav taws xob pib siv tau los muab hluav taws xob thiab them nyiaj;
◎ Cov cuab yeej tuaj yeem ua haujlwm ntawm nws tus kheej. Thiab nws kuj tuaj yeem xa cov ntaub ntawv sim rau hauv computer.;
Main Technical Index
◎ tag nrho cov ntsuas kub coefficient: 5ppm / ℃;
◎ Kev daws teeb meem sab hauv: 24 ntsis;
◎ Sampling ceev: 200 zaug / thib ob;
◎ Qhov ceev ntawm kev rov ua dua tshiab: 12.5times / sec;
◎ System tsis-linearity ＜0.01%;
◎ Impulse qhov chaw ntawm sensor: DC 5V ± 2%;
◎ Ua haujlwm kub ntau: 0 ℃ - 40 ℃;
◎ Fais fab mov dab dej (tsis muaj lub sensor): 70mA (tsis muaj luam ntawv thiab tsis muaj teeb pom kev zoo), 1000mA (luam ntawv);
◎ fais fab mov: built-in 8.4V / 10AH ua kua qaub accumulator, thiab tuaj yeem txuas nrog DC qhov chaw (8.4V / 2A);
Sau koj cov lus ntawm no thiab xa tuaj rau peb
