Onye nrụpụta Biobase 2 Points Push-Button Calibration Pocket pH Tester

Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe nke ọnọdụ, na-etolite.We purpose at the achieve of a richer mind and body as well as living for Manufacturer of Biobase 2 Points Push-Button Calibration Pocket pH Tester, Welcome to our anytime for business connection established.
Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe nke ọnọdụ, na-etolite.Anyị na-ebu n'obi na mmezu nke a ọgaranya uche na ahụ nakwa dị ka ibi makaChina pH Tester Digital Mita na pH Tester Drop, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwọta ị nwere mmasị na ya, tinyere ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Jide n'aka na ị zitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.

Ọgbọ ọhụrụ PHTRSJ ala pH sensọ na-edozi emezighị emezi nke pH ala ọdịnala nke chọrọ ngwa ngosi ndị ọkachamara, nhazi ihe na-agwụ ike, njikọta siri ike, oriri ike dị elu, ọnụ ahịa dị elu, na ihe siri ike iburu.

● Ihe mmetụta pH ala ọhụrụ, na-achọpụta nleba anya n'ịntanetị nke pH ala.
● Ọ na-anabata dielectric siri ike kachasị elu na nnukwu mpaghara polytetrafluoroethylene mmiri mmiri, nke na-adịghị mfe igbochi na n'efu.
● Njikọ dị elu, obere nha, obere ike oriri, dị mfe iburu.
● Chọpụta ọnụ ala dị ala, ọnụ ala dị ala na arụmọrụ dị elu.
● Njikọ dị elu, ogologo ndụ, ịdị mma na ntụkwasị obi dị elu.
● Ọrụ dị mfe.
● Kwado mmepe nke abụọ.
● Eletrọd na-eji eriri ụda dị ala dị elu, nke nwere ike ime ka mgbama pụta ogologo ruo mita 20 n'enweghị nnyonye anya.

Enwere ike iji ngwaahịa a mee ihe n'ọtụtụ ebe n'ọhịa nke ogbugba mmiri n'ubi, ịkọ ifuru, ịta ahịhịa ahịhịa, nnwale ala ngwa ngwa, ịkọ ihe ọkụkụ, nnwale sayensị na ihe ndị ọzọ.

Ụdị voltaji (mpụta 0 ~ 5V):
D = V/5 × 14
(D bụ pH a tụrụ atụ, 0.00pH≤D≤14.00pH, V bụ voltaji mmepụta (V))

Ụdị dị ugbu a (mpụta 4 ~ 20mA):
D = (I-4) / 16 × 14
(D bụ pH a tụrụ atụ, 0.00pH≤D≤14.00pH, m bụ mmepụta ugbu a (mA))

(1) Ọ bụrụ na a kwadebere ya na ọdụ ihu igwe nke ụlọ ọrụ anyị mepụtara, jikọọ ihe mmetụta ozugbo na interface kwekọrọ na ọdụ ihu igwe site na iji eriri ihe mmetụta.
(2) Ọ bụrụ na a zụtara onye na-ebufe ya iche, usoro eriri nke nnyefe bụ:

1.Usoro usoro
Data ibe 8 bit
Kwụsị bit 1 ma ọ bụ 2
Lelee ọnụọgụ ọ bụla
Ọnụọgụ Baud 9600 Oge nzikọrịta ozi bụ opekata mpe 1000ms
2.Usoro nzikọrịta ozi
[1] Dee adres ngwaọrụ
Ziga: 00 10 CRC (5 bytes)
Nlaghachi: 00 10 CRC (4 bytes)
Cheta na: 1. Obere adreesi nke ịgụ na ide adreesị ga-abụrịrị 00.
2. Adress bụ 1 byte na oke bụ 0-255.
Ọmụmaatụ: Zipụ 00 10 01 BD C0
laghachi 00 10 00 7C
[2] Gụọ adreesị ngwaọrụ
zipu: 00 20 CRC (4 bytes)
Nlaghachi: 00 20 Adreesị CRC (5 bytes)
Nkọwa: Adreesị bụ 1 byte, oke ya bụ 0-255
Ọmụmaatụ: Zipụ 00 20 00 68
laghachi 00 20 01 A9 C0
[3] Gụọ data ozugbo
Ziga: Adress 03 00 00 00 01 XX XX
Mara: dị ka egosiri n'okpuru:

Nlaghachi: Adreesị 03 02 XX XX XX XX

Iji gbakọọ koodu CRC:
1.Ndebanye aha 16-bit preset bụ FFFF na hexadecimal (ya bụ, ha niile bụ 1).Kpọọ aha ndebanye aha CRC.
2.XOR data 8-bit nke mbụ nwere ntakịrị ntakịrị nke ndebanye aha CRC 16-bit wee tinye nsonaazụ ya na ndekọ CRC.
3.Bugharịa ọdịnaya nke ndekọ ahụ gaa n'aka nri site na otu bit (n'akụkụ ntakịrị ntakịrị), dejupụta ntakịrị kacha elu na 0, wee lelee ntakịrị ntakịrị.
4.Ọ bụrụ na nke kacha nta dị ịrịba ama bụ 0: kwugharịa nzọụkwụ 3 (gbanwee ọzọ), ọ bụrụ na nke kacha nta dị mkpa bụ 1: A na-edebanye aha CRC na polynomial A001 (1010 0000 0000 0001).
5.Tinyegharịa usoro 3 na 4 ruo ugboro 8 n'aka nri, nke mere na edozila data 8-bit dum.
6.Tinyegharịa usoro 2 ruo 5 maka nhazi data 8-bit ọzọ.
7.Ndebanye aha CRC mechara nweta bụ koodu CRC.
8.Mgbe a na-etinye nsonaazụ CRC n'ime etiti ozi, a na-agbanwe ihe dị elu na nke dị ala, na obere ntakịrị bụ nke mbụ.

1.Mgbe ihe mmetụta ahụ na-ahapụ ụlọ ọrụ mmepụta ihe, a na-enye nyocha ahụ ihe mkpuchi nchebe na-ekpuchi anya, na mmiri nchebe nke e wuru na-echebe nyocha ahụ.Mgbe ị na-eji ya, biko wepụ ihe mkpuchi nchebe, dozie tank nzacha na ihe mmetụta, wee jiri eriri eriri agbakwunyere kechie nzacha na tank nzacha.Iji gbochie kọntaktị kpọmkwem n'etiti ala na nyocha ma mebie nyocha ahụ.N'iji ya eme ihe n'ezie, biko hụ na ejiri nzacha nzacha na nzacha ahụ jikọọ nke ọma.Ewepụla ihe nzacha na ihe nzacha.Tinye nyocha ahụ ozugbo n'ime ala ka ịzenarị ime ka nyocha ahụ mebie ma ghara imezi ya.
2.Tinye akụkụ nyocha ahụ kwụ ọtọ n'ime ala.A ghaghị kpuchie omimi nke nyocha ahụ ma ọ dịkarịa ala site na nzacha.N'okpuru ọnọdụ nkịtị, pH dị n'ikuku dị n'etiti 6.2 na 7.8.
3.Mgbe ilichara ihe mmetụta ahụ, wụsa ụfọdụ mmiri gburugburu ala ka a tụọ ya, chere maka nkeji ole na ole, ma chere ka mmiri banye n'ime nyocha ahụ, mgbe ahụ ị nwere ike ịgụ data na ngwá ọrụ ahụ.N'okpuru ọnọdụ nkịtị, ala na-anọpụ iche na pH dị n'etiti gburugburu 7, n'ezie pH uru nke ala n'ebe dị iche iche ga-adị iche, ọ kwesịrị ikpebi dị ka ọnọdụ n'ezie.
4.Onye ọrụ nwere ike iji 3 pH reagents agbakwunyere wee hazie dị ka usoro nhazi iji lelee ma arụmọrụ ngwaahịa ahụ ọ dị mma.

1.Na pipeline iji hụ na electrode ziri ezi tụrụ pH uru kwesịrị izere n'oge nha nke ikuku egosipụta kpatara data ezighi ezi;
2.Biko lelee ma nkwakọ ngwaahịa adịghị emebi ma lelee ma ụdị ngwaahịa ọ dabara na nhọrọ ahụ;
3.Ejila ọkụ jikọọ, wee gbanye mgbe ịlele wiring.
4.Agbanwela ngwa ngwa ma ọ bụ wires ndị ereworo mgbe ngwaahịa ahụ hapụrụ ụlọ ọrụ ahụ.
5.Ihe mmetụta bụ ngwaọrụ nkenke.Biko ewepụla ya n'onwe gị ma ọ bụ jiri ihe dị nkọ ma ọ bụ mmiri na-emebi emebi metụ elu ihe mmetụta ahụ mgbe ị na-eji ya iji zere imebi ngwaahịa ahụ.
6.Biko dowe asambodo nkwenye na asambodo nnabata, wee were ngwaahịa weghachi ya mgbe ị na-arụzi ya.

1.Maka mmepụta analọg, ihe ngosi na-egosi na uru ya bụ 0 ma ọ bụ na-anọghị nso.Onye na-anakọta nwere ike ọ gaghị enwe ike ịnweta ozi ahụ nke ọma n'ihi nsogbu waya.Biko lelee ma wiring ziri ezi ma kwụsie ike, na voltaji ike bụ ihe nkịtị;
2.Ọ bụrụ na ọ bụghị ihe ndị a dị n'elu, biko kpọtụrụ onye nrụpụta.

1.A ghaghị idebe njedebe ntinye nke ngwá ọrụ ahụ (obere oghere electrode) na-ekpo ọkụ ma dị ọcha iji gbochie uzuzu na mmiri ikuku ịbanye.
2.Zenarị iminye ogologo oge nke electrodes na ngwọta protein yana ngwọta acid fluoride, ma zere kọntaktị na mmanụ silicone.
3.Mgbe ejiri ogologo oge jiri electrode mee ihe, ọ bụrụ na mkpọda ahụ dị ntakịrị belata, njedebe ala nke electrode nwere ike imikpu na ngwọta 4% HF (hydrofluoric acid) maka 3 ruo 5 sekọnd, wee saa ya na mmiri mmiri na-ekpo ọkụ wee mikpuo ya. 0.1mol/L hydrochloric acid mee ka electrode dị ọhụrụ.
4.Iji mee ka nha ahụ dịkwuo mma, a ghaghị ịhazigharị electrode ahụ ugboro ugboro ma jiri mmiri distilled saa ya.
5.Ekwesịrị idowe onye na-ebusa ya na ebe kpọrọ nkụ ma ọ bụ igbe njikwa iji zere mwepu mita ma ọ bụ njehie nha nke ụmụ irighiri mmiri na-efesa ma ọ bụ mmiri.

Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe nke ọnọdụ, na-etolite.We purpose at the achieve of a richer mind and body as well as living for Manufacturer of Biobase 2 Points Push-Button Calibration Pocket pH Tester, Welcome to our anytime for business connection established.
Onye nrụpụta nkeChina pH Tester Digital Mita na pH Tester Drop, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwọta ị nwere mmasị na ya, tinyere ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Jide n'aka na ị zitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.