Isango leMveliso
-20~-40ºC I-Upright Ultra Low Temp Laboratory Deep Freezer
I-NW-DWFL439 yi-ifriji enzulu yelabhoratri enobushushu obuphantsi kakhuluenika amandla okugcina iilitha ezingama-439 kubushushu obuphantsi ukusuka kwi -20℃ ukuya kwi -40℃, yi-stand-endisikhenkcezisi sezonyangoefanelekileyo yokubeka kwindawo ezimeleyo. Okuifriji yobushushu obuphantsi kakhuluiquka i-compressor yekhwalithi ephezulu, ehambelana ne-refrigerant ye-R507 esebenza kakuhle kwaye inceda ukunciphisa ukusetyenziswa kwamandla kunye nokuphucula ukusebenza kwefriji. Amaqondo obushushu angaphakathi alawulwa yi-micro-precessor ekrelekrele, kwaye iboniswa ngokucacileyo kwisikrini sedijithali esikumgangatho ophezulu ngokuchaneka kwi-0.1℃, ikuvumela ukuba ubeke iliso kwaye usete ubushushu ukuze bulingane nemeko efanelekileyo yokugcina. Okuifriji enzulu kakhuluinesixokelelwano se-alamu esivakalayo nesibonakalayo sokukulumkisa xa imeko yokugcina ingekho kubushushu obungaqhelekanga, i-sensor ayisebenzi, kwaye ezinye iimpazamo kunye nezinye izinto ezingaqhelekanga zinokwenzeka, zikhusela kakhulu izinto zakho ezigciniweyo ekonakalisweni. Ucango lwangaphambili lwenziwe ngepleyiti yentsimbi engatyiwayo enomaleko we-polyurethane foam onesigqubuthelo sobushushu esigqibeleleyo. Ngezi zibonelelo zingasentla, le yunithi sisisombululo esifanelekileyo sokukhenkceza kwizibhedlele, abavelisi bamayeza, iilabhoratri zophando zokugcina amayeza abo, imigonyo, iisampulu, kunye nezinye izinto ezikhethekileyo ezinobuzwelo kubushushu.
Iinkcukacha
Ingaphandle yale ntoifriji yobushushu obuphantsi kakhuluYenziwe ngentsimbi engagqwaliyo yekhwalithi ephezulu egqityiweyo nge-powder coating, ingaphakathi lenziwe nge-aluminium plate. Ucango lwangaphambili lunesiphatho esivaliweyo sokuthintela umonakalo ngexesha lokuthuthwa nokuhamba.
Okuifriji enobushushu obuphantsiine-compressor kunye ne-condenser yodidi oluphezulu, eneempawu zokufriji esebenza kakhulu kwaye amaqondo obushushu agcinwa engaguqukiyo ngaphakathi komlinganiselo we-0.1℃. Inkqubo yayo yokupholisa ngokuthe ngqo inophawu lokunyibilikisa iqhwa ngesandla. I-refrigerant ye-R600a inobuhlobo nokusingqongileyo ukunceda ukuphucula ukusebenza kakuhle kunye nokunciphisa ukusetyenziswa kwamandla.
Ubushushu bokugcina bale freezer inzulu kakhulu buhlengahlengiswa yi-micro-processor yedijithali echanekileyo kakhulu nelula ukuyisebenzisa, luhlobo lwemodyuli yokulawula ubushushu ezenzekelayo, uluhlu lobushushu luphakathi kwe -20℃ ~ -40℃. Isikrini sedijithali esisebenza ngee-sensors zobushushu ezakhelwe ngaphakathi nezinovakalelo oluphezulu ukubonisa ubushushu bangaphakathi obuchanekileyo be-0.1℃.
Le freezer yobushushu obuphantsi kakhulu inesixhobo sokulumkisa esivakalayo nesibonakalayo, isebenza nesensor eyakhelwe ngaphakathi ukubona ubushushu bangaphakathi. Le nkqubo iya kulumkisa xa ubushushu buphezulu okanye buphantsi ngendlela engaqhelekanga, ucango lushiywe luvuliwe, isensor ayisebenzi, kwaye umbane ucinyiwe, okanye ezinye iingxaki ziya kuvela. Le nkqubo ikwanesixhobo sokulibazisa ukuvula nokuthintela ixesha, nto leyo enokuqinisekisa ukuthembeka kokusebenza. Ucango lunesitshixo sokuthintela ukufikelela okungafunekiyo.
Ucango lwangaphambili lwale freezer inzulu kakhulu lunesitshixo kunye nesiphatho esivaliweyo, iphaneli yocango eqinileyo yenziwe ngepleyiti yentsimbi engagqwaliyo enomaleko ophakathi we-polyurethane, ene-insulation entle kakhulu yobushushu.
Amacandelo angaphakathi ahlulwe ziishelufu ezinzima, kwaye idekhi nganye inedrowa yokugcina izinto ezikhethiweyo kunye nokutyhalwa okulula, yenziwe ngeplastiki ye-ABS eqinileyo elula ukuyisebenzisa kwaye kulula ukuyicoca.
Ubukhulu
Izicelo
Le friji inzulu yelabhoratri enobushushu obuphantsi kakhulu isetyenziselwa ukugcina iplasma yegazi, ii-reagents, iisampuli, njl. Sisisombululo esilungileyo kwiibhanki zegazi, izibhedlele, iilabhoratri zophando, amaziko okuthintela nokulawula izifo, izikhululo zobhubhane, njl.
| Imodeli | NW-DWFL439 |
| Umthamo (L)） | 439 |
| Ubungakanani bangaphakathi (W*D*H)mm | 650*560*1305 |
| Ubungakanani bangaphandle (W*D*H)mm | 910*755*1945 |
| Ubungakanani bephakheji (W*D*H)mm | 1030*890*2091 |
| NW/GW(Kgs) | 175/200 |
| Ukusebenza | |
| Uluhlu lobushushu | -20～-40℃ |
| Ubushushu obugciniwe | 16-32℃ |
| Ukusebenza kokupholisa | -40℃ |
| Iklasi yeMozulu | N |
| Umlawuli | Iprosesa encinci |
| Bonisa | Umboniso wedijithali |
| Ukukhenkceza | |
| Isiguquli | 1pc |
| Indlela Yokupholisa | Ukupholisa ngokuthe ngqo |
| Imo yokuNcibilikisa | Ngesandla |
| Isiqandisi | R507 |
| Ubukhulu bokugquma (mm) | 100 |
| Ulwakhiwo | |
| Izinto zangaphandle | Ukutshiza ngentsimbi yekhabhoni |
| Izinto zangaphakathi | Yenziwe ngentsimbi eshayinayo |
| Iishelufu | 14(ABS) |
| Isitshixo Somnyango Esinesitshixo | Ewe |
| Itshixo Langaphandle | Ewe |
| Izibuko lokufikelela | I-1pc. Ø 25 mm |
| Abaphosi | 4 (ii-caster ezimbini ezine-brake) |
| Ukurekhoda idatha/Ixesha lokuphumla/Ixesha lokurekhoda | I-USB/Rekhoda rhoqo emva kwemizuzu eli-10/iminyaka emi-2 |
| Ibhetri Egciniweyo | Ewe |
| I-alamu | |
| Ubushushu | Ubushushu obuphezulu/obuphantsi, Ubushushu obuphezulu obujikeleze umhlaba |
| Zombane | Ukusilela kombane,, Ibhetri iphantsi |
| Inkqubo | Impazamo yesenzi, ukusilela kwedatalog ye-USB, Impazamo yonxibelelwano lwebhodi ephambili, Ukusilela konxibelelwano, Ucango luvuliwe |
| Zombane | |
| Ubonelelo lwaMandla (V/HZ) | 220/50 |
| Ixabiso langoku (A) | 3.51 |
| Izixhobo zokukhetha | |
| Inkqubo | Iprinta, RS485 |
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