Nchịkọta ngwaahịa:
Igwe nleba anya n'ịntanetị fluoride na-eji usoro ọkọlọtọ mba maka ịchọpụta fluoride na mmiri-usoro fluoride reagent spectrophotometric. A na-eji ngwá ọrụ a nke ọma iji nyochaa mmiri dị n'elu ala, mmiri dị n'ime ala, na mmiri mkpofu ụlọ ọrụ, na-elekwasị anya na nlekota mmanya, elu na mmiri dị n'ime ala na mpaghara nwere nnukwu nsogbu nke caries eze na skeletal fluorosis. Onye nyocha nwere ike ịrụ ọrụ na-akpaghị aka na-aga n'ihu na-enweghị enyemaka ogologo oge dabere na ntọala ubi. A na-etinye ya n'ọtụtụ ebe n'ọnọdụ dị ka ebe mmetọ nke ụlọ ọrụ mmepụta ihe na-ewepu mmiri mkpofu na usoro mmepụta ihe. Dabere na mgbagwoju anya nke ọnọdụ ule na saịtị, enwere ike ịhazi usoro ọgwụgwọ kwekọrọ na ya iji hụ na usoro nyocha a pụrụ ịdabere na ya na nsonaazụ ziri ezi, na-egbo mkpa nke ngwa ubi dị iche iche.
Ụkpụrụ ngwaahịa:
N'ime ihe nchekwa acetate na pH 4.1, ion fluoride na-emeghachi omume na fluoride reagent na lanthanum nitrate iji mepụta mgbagwoju anya na-acha anụnụ anụnụ. Ike nke agba dị nhata na ntinye nke fluoride ion, na-enye ohere ikpebi ọnụọgụ nke fluoride (F-) na ogologo nke 620 nm.
Nka nka:
| Mba. | Aha nkọwa | Usoro nkọwa nka nka |
| 1 | Usoro ule | Fluoride Reagent Spectrophotometry |
| 2 | Oke nso | 0 ~ 20mg/L (ntụgharị akụkụ, gbasaa) |
| 3 | Oke nchọpụta dị ala | 0.05 |
| 4 | Mkpebi | 0.001 |
| 5 | izi ezi | ±10% ma ọ bụ±0.1mg/L (nke ọ bụla ka ukwuu) |
| 6 | Nkwagharị ugboro ugboro | 10% ma ọ bụ 0.1mg / L (nke ọ bụla ka ukwuu) |
| 7 | Ihe efu efu | ±0.05mg/L |
| 8 | Njem Ogologo Oge | ±10% |
| 9 | Usoro nha | Ihe na-erughị 40min |
| 10 | Okirikiri Nlele | Ogologo oge (nke a na-agbanwe agbanwe), oge elekere, ma ọ bụ ọnọdụ nha akpalite, enwere ike ịhazi ya |
| 11 | Usoro nhazi nhazi | Akpaaka calibration (1 ~ 99 ụbọchị mgbanwe); Nhazi nhazi ntuziaka dabere na nlele mmiri n'ezie |
| 12 | Usoro nlekọta | Ogologo oge nlekọta> 1 ọnwa; nnọkọ ọ bụla ihe ruru. Nkeji 30 |
| 13 | Ọrụ mmadụ-igwe | Ngosipụta ihuenyo mmetụ na ntinye iwu |
| 14 | Nyocha onwe & Nchekwa | Nchọpụta onwe onye nke ọnọdụ ngwá ọrụ; njide data mgbe abnormality ma ọ bụ ike ọdịda; akpaka ikpochapụ nke fọdụrụ reactants na resumption nke ọrụ mgbe ndiiche nrụpụta ma ọ bụ ike mweghachi. |
| 15 | Nchekwa data | Ike nchekwa data afọ 5 |
| 16 | Ntinye ntinye | Ntinye dijitalụ (gbanwee) |
| 17 | Ihe ntanetị mmepụta | 1 x RS232 mmepụta, 1x RS485 mmepụta, 2x 4 ~ 20mA ihe analog |
| 18 | Environment na-arụ ọrụ | Eji ime ụlọ; akwadoro okpomọkụ 5 ~ 28°C; iru mmiri≤90% (na-abụghị condensing) |
| 19 | Ịnye ọkụ | AC220±10% V |
| 20 | Ugboro ugboro | 50±0,5 Hz |
| 21 | Oriri ike | ≤150W (ewezuga mgbapụta nlele) |
| 22 | Akụkụ | 520mm (H) x 370mm (W) x 265mm (D) |
