I. Injongo yeMveliso
I-DDKSCI Benchtop pH DO Imitha sisixhobo sokuvavanya i-benchtop ye-multi-parameter eyenzelwe ngokukodwa iilebhu kunye neendawo ezisisigxina. Umsebenzi wayo ophambili kukulinganisa ngaxeshanye nangokuchanekileyo ixabiso le-pH, ixabiso le-mV (kunye neprobe ye-ORP ekhethiweyo), kunye ne-oxygen enyibilikisiweyo (DO) umxholo wolwelo.
Ibandakanya iinkalo ezininzi ezibandakanya uphando lwezenzululwazi, imveliso yemizi-mveliso, ukubeka iliso kokusingqongileyo, ukulungiswa kokutya, kunye namayeza.Iyakwazi ukufumana iintlobo ngeentlobo zeeparamitha ezingundoqo zomgangatho wamanzi ngexesha elinye, ukuhlangabezana ne-frequency ephezulu, iimfuno zovavanyo lwezalathisi ezininzi zeendawo ezimiselweyo ngaphandle kwesidingo sokumisela abavavanyi abaninzi beparamitha enye.
II.IiNgcaciso zobuGcisa eziPhambili
Umlinganiselo we-pH: Uluhlu lwe--2.00-20.00pH, isisombululo se-0.01 / 0.1pH, kunye nokuchaneka kwe-± 0.01pH± 1 idijithi.
YENZA Ukulinganisa: Uluhlu lwe-0-20.00mg / L, ukuchaneka kwe-± 0.30mg / L, kunye nesisombululo se-0.01 / 0.1mg / L.mV Ukulinganisa: Uluhlu lwe- -1999mV ukuya ku- + 1999mV, ngokuchaneka kwe-± 0.1% FS ± 1 idijithi.
Umlinganiselo wobushushu: Uluhlu lwe -9.9–130.0℃, ukuchaneka kwe ±0.2℃, kwaye ixhasa imbuyekezo yetyuwa yesandla ye-0–45ppt.
Ulawulo lweDatha: Inokugcina iiseti ze-450 zedatha kunye nesitampu sexesha lokulinganisa ukuze kube lula ukulandela umkhondo; ixhotyiswe ngojongano lwe-USB lokuthumela ngaphandle idatha kwidiski ye-U kwaye ixhasa uqhagamshelo olungenazingcingo kubashicileli (umshicileli uyakhetha).
III.Izinto eziluncedo ezingundoqo
Le Benchtop pH DO Meter ineempawu ezininzi ezibalaseleyo:
I-Smart Automatic Calibration
Inomsebenzi ophezulu eyakhelwe-ngaphakathi we-microprocessor chip. Ixhasa ulungelelwaniso oluzenzekelayo oluzenzekelayo: i-pH ivumela ukulinganisa kwamanqaku e-1-3 kwaye inokubona ngokuzenzekelayo izisombululo ze-buffer eziqhelekileyo; I-DO isekela i-100% ye-oxygen okanye i-zero-oxygen calibration. Ikwanayo nembuyekezo yobushushu obuzenzekelayo. Awudingi ukwenza uhlengahlengiso oluphindaphindiweyo ngesandla, ngoko ke ukusebenza kulula kwaye idatha ichanekile.
Umboniso ocacileyo noZinzileyo
Isikrini sayo se-LCD esinokulungiswa okuphezulu sibonisa ukufundwa ngokucacileyo kwaye kulula ukuyiqonda. Inesantya sokuphendula ngokukhawuleza. Iziphumo zovavanyo zibonisa ngokuzinzileyo emva komlinganiselo, ukuze ungafundi gwenxa idatha.
Ukuqina okuthembekileyo
Inomgangatho wokhuseleko we-IP54, ngoko ayinqandwa luthuli kwaye ayichaphazi. Ayisayi konakaliswa kukutshiza kolwelo ngengozi kwilebhu.
Isethi nganye iza ne-3-in-1 pH probe, i-polarographic DO probe, kunye ne-3 ye-membrane ye-sensor caps replaceable. Inokudityaniswa kwaye isetyenziswe ngokukhawuleza xa ifunyenwe, kunye nokugcinwa okufanelekileyo.
IV. Iimeko zeSicelo
Iifektri zokuLungisa ukutya: I-Benchtop pH DO Meter inokubona ngaxeshanye ixabiso le-pH kunye nomxholo we-DO wolwelo lwempahla ekrwada, ukugqiba izikhombisi ezibini kumsebenzi omnye wokuphucula ukusebenza kakuhle kohlolo.
IiLebhu zoKhuseleko lokusiNgqongileyo: Xa uqhuba uvavanyo lwebhetshi yogutyulo, inokufumana ngokuhambelanayo i-pH kunye nedatha ye-DO ukuxhasa uhlalutyo longcoliseko.Amashishini oPhando: Ubeka iliso kwizalathisi ezininzi zeeparamitha zamanzi okuvelisa ukuqinisekisa ukuba umgangatho wamanzi uhlangabezana nemigangatho.
Amaziko oPhando lwezeNzululwazi: Iinkcukacha zayo ezichanekileyo ezininzi zeeparamitha zibonelela ngenkxaso ethembekileyo yovavanyo lomgangatho wamanzi.
V. Gqibezela ukuPakisha
Isethi nganye ibandakanya uluhlu olupheleleyo lwezixhobo ezingenayo imfuneko yokuthenga okongeziweyo: i-PD100 iyunithi ephambili, i-201T ATC pH probe, iibhotile ezintathu ze-50mL ze-pH buffer solutions (4.00 / 7.00 / 10.01), i-DO01-2M i-polarographic DO probe kunye ne-2-meter cable, i-30mL ye-membrane ye-sensor ye-membrane, i-membrane ye-membrane ye-rembrane kunye ne-membrane ye-membrane. iadaptha yamandla. Emva kokufaka i-probe, ukudibanisa ukunikezelwa kwamandla, kunye nokwenza ukulinganisa ngokwemiyalelo, unokuqalisa ngokuthe ngqo uvavanyo lweeparamitha ezininzi.
1.High-resolution LCD ukubonisa isikrini.
I-2.Nge-chip ye-microprocessor eyakhelwe ngaphakathi, ukulinganisa ngokuzenzekelayo, imbuyekezo yeqondo lokushisa ngokuzenzekelayo, ukugcinwa kwedatha, ukuseta ipharamitha, njl.
3.Ukuphendula ngokukhawuleza, ukuchaneka okuphezulu, umboniso wokufunda ozinzileyo.
4.Ulungelelwaniso oluzenzekelayo, ukuzixilonga, ukuqonda ngokuzenzekelayo izisombululo eziqhelekileyo zesithinteli
Amanqaku e-5.Cal: pH: 1-3pts. YENZA: 100% i-Oxyegn okanye iZero yokulinganisa ioksijini.
I-6.Ikiti nganye iza ne-3-in-1 pH probe, i-polarographic type DO probe kunye ne-3pcs i-sensor caps replaceable.
7.IP54 ingangenwa luthuli kwaye ingachitheki.
3.1 pH
Uluhlu: (-2.00-20.00) pH.
Isisombululo: 0.01 / 0.1 pH
Ukuchaneka: ±0.01 pH ±1digit
3.2 mV(ORP probe ngokuzikhethela)
Uluhlu:-1,999mV -+1,999mV
Isisombululo:1mV
Ukuchaneka:±0.1% FS ±1digit
3.3 YENZA
Uluhlu: 0-20.00 mg/L (ppm)
Ukuchaneka/Isisombululo ± 0.30 mg/L; 0.01/0.1 mg/L
Imbuyekezo yobutyuwa 0-45 ppt manual
3.4 Ubushushu
Uluhlu loMlinganiso: -9.9~130.0°C/14.1~266.0℉
Isisombululo: 0.1°C
Ukuchaneka: ±0.2°C
3.4 ULawulo lweDatha
Ukugcinwa kwedatha: Inokugcina ukuya kumaqela angama-450 edatha yokulinganisa. Kwakhona igcina ixesha lomlinganiselo ngamnye (ukuze ukwazi ukulandelela xa idatha ithathwe).
Imveliso yedatha:
Izibuko le-USB (lisebenzise ukuhambisa idatha kwi-flash disk)
Uqhagamshelo olungenacingo (lusebenza ngoshicilelo. Ufuna umshicileli ongakhethiyo ofanelekileyo)
3.5 Ubonelelo ngoMbane
Igalelo: DC12V (sebenzisa iA01 Power Adaptha equkiweyo)
Ikhithi nganye yeBenchtop pH mV DO Meter inamalungu asezantsi asezantsi. Ungasebenzisa imitha ngoko nangoko ngala malungu:
1.PD100 Imitha
2.201T ATC pH probe
3.pH isithinteli isisombululo: pH4.00/7.00/10.01, 50mL, enye nganye
I-4.DO01-2M i-Polarographic DO probe, ubude bekhebula: 2m
5.DOS-01 Isisombululo sokuzaliswa kweMembrane: 30mL,1pc
I-6.DOSC i-Sensor caps: i-3pcs / iqela, i-1pkg
7.A01 I-adaptha yamandla: 1pc
Idilesi
No. 228, Qingling Road, Qingcun Town, Fengxian District, Shanghai, China
Umnxeba
I-imeyile
