Okpomọkụ atọ na iru mmiri atọ edekọ mmiri mmiri
1. Okwu mmalite
Ihe mmetụta mmiri nke ala bụ ihe mmetụta dị elu, nke nwere mmetụta dị elu nke na-atụ okpomọkụ ala.Ụkpụrụ ọrụ ya bụ na ịlele mmiri ala site na FDR (usoro ngalaba ugboro ugboro) nwere ike ịdekọ na ọdịnaya mmiri dị elu nke ala, nke bụ usoro nha nke mmiri ala nke kwekọrọ n'ụkpụrụ mba ụwa ugbu a.Onye na-ebugharị ahụ nwere nnweta mgbaama, mfu efu na ọrụ nkwụghachi okpomọkụ.Ihe mmetụta a dabara adaba maka ubi ndị chọrọ ịlele iru mmiri, dị ka meteorology, gburugburu ebe obibi, ọrụ ugbo, oke ọhịa, nchekwa mmiri, ọkụ eletrik, wdg.
2. Atụmatụ
Ogo nha dị elu, nzaghachi ngwa ngwa yana ezigbo mgbanwe
Site na ọrụ nchebe mgbanaka njikọ ike
Nkedo resin epoxy, ezigbo akara na nguzogide corrosion, enwere ike lie ya n'ime ala ruo ogologo oge
Nhazi obere nha, dị mfe iburu, nrụnye dị mfe, ọrụ na mmezi.
Ihe nyocha igwe anaghị agba nchara na-ekwe nkwa ogologo ndụ.
Ịrụ ọrụ a pụrụ ịdabere na ya, nke na-adịghị emetụta salinity ala, dabara maka ụdị ala dị iche iche
3. Nka na ụzụ paramita
⊙Izi ezi: ± 3%
Oke nha: 0-100%
⊙ Oge nkwụsi ike nha: 2 sekọnd
⊙ Oge nzaghachi: <1 sekọnd
Ogologo nyocha: 5.5cm
Dayameta nyocha: 3mm
⊙ Ihe nyocha: igwe anaghị agba nchara
Akara okirikiri: epoxy resin
⊙ Na-arụ ọrụ ugbu a: 25 ~ 35mA, uru nke 28mA (ụdị voltaji)
Ugboro nha: 100MHz
⊙ Mpaghara nha: cylinder nwere dayameta nke 7cm na ịdị elu nke 7cm gbara okirikiri etiti yana nyocha etiti dị ka etiti.
⊙ Ogologo ndu: 2.5 mita (nwere ike ịhazi ya)
★ Ụdị mmepụta voltaji
Voltage ọkọnọ: 7-24V DC
Mgbama mmepụta: 0.4-2v ma ọ bụ 0-2v
Uru iru mmiri = (mpụta voltaji-0.4) / 1.6 * 100-40 ma ọ bụ voltaji mmepụta / 2 * 100-40
1. Okwu mmalite
Ihe mmetụta okpomọkụ nke ala bụ ihe mmetụta dị elu, nke nwere mmetụta dị elu maka ịlele okpomọkụ ala.Ụkpụrụ ọrụ ya bụ ịgụ uru okpomọkụ site na mgbawa okpomọkụ dijitalụ dị elu.Onye na-ebugharị ahụ nwere nnweta mgbaama, mfu efu na ọrụ nkwụghachi okpomọkụ.Ihe mmetụta a dabara adaba maka mpaghara chọrọ ịlele okpomọkụ ala, dị ka meteorology, gburugburu ebe obibi, ọrụ ugbo, oke ọhịa, nchekwa mmiri, ọkụ eletrik, wdg.
2. Atụmatụ
Ogo nha dị elu, nzaghachi ngwa ngwa yana ezigbo mgbanwe
Nrụnye dị mfe na ọrụ dị mfe
Site na ọrụ nchebe mgbanaka njikọ ike
Ihe nkedo resin epoxy, nguzogide corrosion
3. Nka na ụzụ paramita
⊙Izi ezi: ± 0.2℃
Oke nha: -40℃～60℃
⊙ Ogologo ndu: 2.5 mita (nwere ike ịhazi ya)
Akara okirikiri: epoxy resin
⊙ Oge kwụsiri ike: 500ms ka agbanchara
Oriri ike: 20mA nkịtị, 50mA kacha elu
★ Ụdị mmepụta voltaji
Voltage ọkọnọ: 7-24V DC
Mgbama mmepụta: 0.4-2v ma ọ bụ 0-2v
Uru okpomọkụ = (mpụta voltaji-0.4) / 1.6 * 100-40 ma ọ bụ voltaji mmepụta / 2 * 100-40
Enwere ụzọ abụọ iji tinye ihe mmetụta:
1. Ngwa ngwa nha usoro: Họrọ a kwesịrị ekwesị nha ọnọdụ, zere nkume, jide n'aka na ígwè agịga agaghị emetụ ihe siri ike dị ka nkume, na-eme atụmatụ na topsoil dị ka chọrọ nha omimi, na ịnọgide na-enwe mbụ tightness nke ala n'okpuru.Jide ihe mmetụta ahụ ma tinye ya kwụ ọtọ n'ime ala.Mgbe ị na-etinye ya, atụghachila ya azụ na azụ, ma hụ na ọ na-akpachi anya na ala.N'ime obere oghere nke ebe a na-atụ ihe, a na-atụ aro ka ị tụọ ọtụtụ ugboro iji nweta nkezi.
2, lie nha usoro: kwụ ọtọ igwu a olulu na a dayameta nke ihe karịrị 20 cm, omimi dị ka achọrọ maka nha, wee fanye ihe mmetụta ígwè agịga n'ime olulu mgbidi horizontally na a predetermined omimi, na-eli olulu na kọmpat ya iji hụ na mmekọrịta chiri anya na ala.Mgbe oge kwụsiri ike, enwere ike ịme nha na ndekọ maka ụbọchị, ọnwa, ma ọ bụ karịa.
A na-eji usoro a eme ihe maka nchọpụta mmiri nke ala dị iche iche, a na-ahazikwa isi iru mmiri n'ebe dị anya nke 10cm iji gbochie nnyonye anya.Ejila ihe mmetụta ahụ maa jijiji mgbe ị na-etinye ya iji gbochie nyocha ihe mmetụta ka ọ ghara ikwe ya ma mebie agịga ígwè.
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