LH-PH10/20/30 PHPen umvavanyi
Ipokotho ye-pH tester yezoqoqosho, ukulinganisa amanqaku ama-2, iMbuyekezo yoBubushushu obuzenzekelayo.Imitha ifanelekile ukulinganisa i-pH yolwelo, ukuchaneka: 0.01pH.
1) I-LH-PH10 i-16-bit, i-LH-PH20/30 i-32-bit MCU ihamba ngesantya esiphezulu, kwaye isantya sokuvavanya sikhawuleza;
2) Ukuthobela imigangatho yokulinganisa yasekhaya neyangaphandle;isoftware ephuhliswe ngokuzimeleyo kunye nehardware;I-0.01PH kunye ne-0.1 ° C / ° F isiqinisekiso sokuchaneka;
I-3) Uluhlu olupheleleyo luthatha i-sensor ze-laboratory-level, ezifaniswa ne-non-universal sensors;izixhobo ze-elektroniki ezikumgangatho ophezulu kunye neeprobe ze-NTC eziphathekayo zisetyenziselwa ukuqinisekisa ukuzinza komlinganiselo;
I-4) I-LH-PH20/30 inomsebenzi wokukhumbuza i-buzzer ukukukhumbuza xa amandla, ixabiso elilinganisiweyo lizinzile, ukulinganisa kugqityiwe, kwaye umsebenzi weqhosha unesikhumbuzo somsindo;
5) AAA (No. 7) umbane webhetri, ukutshintshwa kulungeleka ngakumbi;
6) Umboniso opheleleyo weempawu, iimenyu ezicacileyo kunye neenketho ezicacileyo (LH-PH20/30);I-LCD ye-high-contrast yedatha emininzi kwisikrini esifanayo, i-backlight e-orenji ethambileyo, i-LH-PH30 ixhasa uhlengahlengiso lobuchwephesha bokuboniswa kokukhanya ngasemva kwemibala emininzi.
Igama lemveliso | PH ipeni | ||
Umzekelo | LH-PH10 | LH-PH20 | LH-PH30 |
Uluhlu | (0.00-14.00) PH | (0.00-16.00) PH | (0.00-16.00) PH |
Ukuchaneka | 0.01PH | 0.01PH | 0.01PH |
PH Isisombululo | 0.01PH | 0.01PH | 0.01PH |
Uluhlu lobushushu | (0-60)℃ | (0-100)℃ | (0-100)℃ |
Ukuchaneka kobushushu | 0.1℃ | 0.1℃ | 0.1℃ |
Uluvo lobushushu | Yakhelwe ngaphakathi | Ngaphandle | Ngaphandle |
Ubungakanani bekhusi | 1.92 intshi | 1.92 intshi | 1.92 intshi |
Ukudluliselwa kwakhona | ≤0.2% | ≤0.2% | ≤0.2% |
Umbala ongasemva | Orenji | Orenji | Imibala emininzi iyatshintsheka |
Umboniso wefonti | Ifonti enkulu | Ifonti encinci | Ifonti encinci |
Isandi | No | Ewe | Ewe |
Ixesha lovavanyo | (22-30) Okwesibini | (12-18) Okwesibini | (8-12) Okwesibini |
I-Electrode | iglasi/ingqukuva | iglasi/ingqukuva | iglasi/ingqukuva |
Inqanaba lokungangeni manzi | IP67 | IP67 | IP67 |
Ubushushu obugciniwe | (0-60)℃ | (0-60)℃ | (0-60)℃ |
Ukufuma kokusingqongileyo | ≤85%RH(akukho ukuxinana) | ≤85%RH(akukho ukuxinana) | ≤85%RH(akukho ukuxinana) |