Peb muab lub zog zoo tshaj plaws hauv kev ua haujlwm zoo tshaj plaws thiab kev nce qib, kev muag khoom, kev muag khoom tag nrho thiab kev lag luam thiab kev lag luam rau High definition Tuam Tshoj siab rhiab heev, ceev teb pH Meter (pHG-2091), Txhua qhov kev xav thiab cov tswv yim yuav tau txais txiaj ntsig zoo heev!Kev koom tes zoo tuaj yeem txhim kho peb txhua tus rau hauv kev txhim kho zoo dua!
Peb muab lub zog zoo heev hauv kev ua haujlwm zoo tshaj plaws thiab kev nce qib, kev muag khoom, kev muag tag nrho thiab kev lag luam thiab kev ua haujlwm rauTuam Tshoj pH Meter, Ph Tester, Koj tuaj yeem nrhiav cov kev daws teeb meem uas koj yuav tsum muaj hauv peb lub tuam txhab!Zoo siab txais tos nug peb txog peb cov khoom thiab txhua yam peb paub thiab peb tuaj yeem pab hauv nws qhov chaw seem.Peb tau tos ntsoov ua haujlwm nrog koj rau qhov xwm txheej yeej-yeej.
Nta
LCD zaub, kev ua haujlwm siab CPU nti, high-precision AD hloov dua siab tshiab thev naus laus zis thiab SMT nti thev naus laus zis, Ntau qhov ntsuas, qhov kub thiab txias them nyiaj, siab precision thiab rov ua dua.
US TI chips;96 x 96 world-class plhaub;ntiaj teb-nto moo hom rau 90% qhov chaw.
Cov zis tam sim no thiab tswb relay txais optoelectronic cais tshuab, muaj zog cuam tshuam kev tiv thaiv thiab muaj peev xwm ntawm kev sib kis mus ntev.
Kev rho tawm lub tswb ceeb toom tso tawm, kev txiav txim siab teeb tsa ntawm qhov pib thiab qis dua rau kev ceeb toom, thiab lagged tshem tawm ntawm lub tswb.
High-performance ua hauj lwm amplifier, tsis kub drift;siab stability thiab raug.
Peb muab lub zog zoo tshaj plaws hauv kev ua haujlwm zoo tshaj plaws thiab kev nce qib, kev muag khoom, kev muag khoom tag nrho thiab kev lag luam thiab kev lag luam rau High definition Tuam Tshoj siab rhiab heev, ceev teb pH Meter (pHG-2091), Txhua qhov kev xav thiab cov tswv yim yuav tau txais txiaj ntsig zoo heev!Kev koom tes zoo tuaj yeem txhim kho peb txhua tus rau hauv kev txhim kho zoo dua!
High definition Tuam Tshoj Ph Meter,Ph Tester, Koj tuaj yeem nrhiav cov kev daws teeb meem uas koj yuav tsum muaj hauv peb lub tuam txhab!Zoo siab txais tos nug peb txog peb cov khoom thiab txhua yam peb paub thiab peb tuaj yeem pab hauv nws qhov chaw seem.Peb tau tos ntsoov ua haujlwm nrog koj rau qhov xwm txheej yeej-yeej.
| Kev ntsuas ntau: 0 ~ 14.00pH, Kev daws teeb meem: 0.01pH |
| Precision: 0.05 pH, ± 0.3 ℃ |
| Kev ruaj ntseg: ≤0.05pH / 24h |
| Tsis siv neeg kub them nyiaj: 0 ~ 100 ℃ (pH) |
| Kev kub ceev: 0 ~ 80 ℃ (pH) |
| Cov teeb liab tso zis: 4-20mA cais tawm kev tiv thaiv, tso zis dual tam sim no |
| Kev sib txuas lus interface: RS485 (xaiv tau) |
| Ctswjinterface: ON/OFF relay tso zis tiv tauj |
| Relay load: siab tshaj 240V 5A;Maxyam l5V 10A |
| Relay ncua sijhawm: Kho tau |
| Tam sim no tso zis load: Max.750Ω |
| Rwb thaiv tsev: ≥20M |
| Lub hwj chim: AC220V ± 22V, 50Hz ± 1Hz |
| Zuag qhia tag nrho qhov ntev: 96 (ntev) x 96 (dav) x 110 (dav) mm;qhov loj: 92x92mm |
| Qhov hnyav: 0.6 kg |
| Kev ua haujlwm: ambient kub: 0 ~ 60 ℃, huab cua txheeb ze av noo: ≤90% |
| Tsuas yog lub ntiaj teb magnetic teb, tsis muaj kev cuam tshuam ntawm lwm cov hlau nplaum muaj zog nyob ib puag ncig. |
| Standard configuration |
| Ib tug thib ob meter, lub mounting sheathof raus dej(kev xaiv), ibPHelectrode, peb pob khoom txheem |
1. Qhia seb lub electrode muab yog ob lossis ternary complex.
2. Qhia qhov ntev ntawm cov electrode cable (default as 5m).
3. Qhia rau lub installation hom ntawm lub electrode: ntws-los ntawm, immerged, flanged los yog yeeb nkab-raws li.
PH yog ib qho kev ntsuas ntawm hydrogen ion kev ua hauv kev daws teeb meem.Cov dej ntshiab uas muaj qhov sib npaug ntawm qhov zoo hydrogen ions (H +) thiab tsis zoo hydroxide ions (OH -) muaj qhov nruab nrab pH.
● Cov kev daws teeb meem nrog cov ntsiab lus siab ntawm hydrogen ions (H +) dua li cov dej ntshiab yog acidic thiab muaj pH tsawg dua 7.
● Cov kev daws teeb meem nrog cov ntsiab lus siab ntawm hydroxide ions (OH -) dua li dej yog qhov yooj yim (alkaline) thiab muaj pH ntau dua 7.
Kev ntsuas PH yog ib kauj ruam tseem ceeb hauv ntau qhov kev sim dej thiab kev ua kom huv:
● Kev hloov pauv ntawm pH ntawm cov dej tuaj yeem hloov cov cwj pwm ntawm cov tshuaj hauv dej.
● PH cuam tshuam cov khoom zoo thiab kev nyab xeeb ntawm cov neeg siv khoom.Kev hloov pauv hauv pH tuaj yeem hloov qhov tsw, xim, txee lub neej, khoom ruaj khov thiab acidity.
● Kev tsis txaus pH ntawm cov dej kais dej tuaj yeem ua rau xeb hauv cov kab ke faib khoom thiab tuaj yeem tso cov hlau hnyav hnyav tuaj yeem tawm.
● Tswj cov dej pH ib puag ncig pab tiv thaiv corrosion thiab puas rau cov khoom siv.
● Hauv ib puag ncig ntuj, pH tuaj yeem cuam tshuam rau cov nroj tsuag thiab tsiaj txhu.
