Nlereanya Nitrite Nitrogen Water Quality Online akpaaka nlekota ngwa

Nkọwa dị mkpirikpi:

Ihe nleba anya n'ịntanetị nitrite nitrogen na-eji spectrophotometry maka nchọpụta. A na-ejikarị ngwá ọrụ a maka nyochaa mmiri dị n'elu, mmiri ala, mmiri mkpofu ụlọ ọrụ, wdg.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta ngwaahịa:

Ihe nleba anya n'ịntanetị nitrite nitrogen na-eji spectrophotometry maka nchọpụta. A na-ejikarị ngwá ọrụ a maka nyochaa mmiri dị n'elu, mmiri ala, mmiri mkpofu ụlọ ọrụ, wdg.

Ihe nyocha a nwere ike ịrụ ọrụ na-akpaghị aka na-aga n'ihu na-enweghị enyemaka mmadụ ruo ogologo oge dabere na ntọala saịtị. Ọ na-adabara n'ọnọdụ dị iche iche dị ka ihe mmetọ nke ụlọ ọrụ mmepụta ihe na mmiri mkpofu na usoro mmepụta ihe. Dị ka mgbagwoju anya nke ọnọdụ ule na saịtị, enwere ike ịhọrọ usoro ọgwụgwọ tupu oge eruo iji hụ na a pụrụ ịdabere na usoro nyocha na izi ezi nke nsonaazụ ule, na-emezu ihe ndị a chọrọ na saịtị nke oge dị iche iche.

Ụkpụrụ ngwaahịa:

N'ihe gbasara phosphoric acid na pH 1.8± 0.3, nitrite na-emeghachi omume na sulfanilamide iji mepụta nnu diazonium. Nnu a na-ejikọta ya na N--(1-Naphthyl) ethylenediamine dihydrochloride iji mepụta ihe na-acha uhie uhie, nke na-egosipụta mmịnye kachasị n'ogo nke 540 nm.

Tnkọwa nkọwa:

Aha nkọwa

Nka na ụzụ nkọwa na parameters

1

ule usoro

N- (1-Naphthyl) ethylenediamine Spectrophotometry

2

Oke nha

0 ~ 20mg/L (ntụgharị akụkụ, gbasaa)

3

Oke nchọpụta

0,003

4

Mkpebi

0.001

5

izi ezi

±10%

6

Nkwagharị ugboro ugboro

5%

7

Mfefe efu

±5%

8

Mfefe nso

±5%

9

Oge ntule

Ihe na-erughị nkeji iri atọ, enwere ike ịtọ oge nkwụsị

10

Oge nlele

Ogologo oge (enwere ike ịgbanwe), oge awa, ma ọ bụ ihe na-akpalite ọnọdụ nha, nwere ike ịhazi ya

11

Oge nhazigharị

Nhazi nhazi akpaaka (nke a na-agbanwe site na ụbọchị 1 ruo 99), enwere ike ịhazi nhazi akwụkwọ ntuziaka dịka nlele mmiri n'ezie.

12

Oge nlekọta

Ogologo oge nlekọta dị ihe karịrị otu ọnwa, oge ọ bụla ihe dịka nkeji ise

13

Ọrụ mmadụ-igwe

Ngosipụta ihuenyo mmetụ na ntinye iwu

14

Nchedo nyochaa onwe ya

Ngwa ahụ na-eme nchọpụta onwe onye nke ọnọdụ ọrụ ya. Agaghị atụfu data ma ọ bụrụ na enwere ihe na-adịghị mma ma ọ bụ mpụ ọkụ. Mgbe nrụpụta nrụpụta ma ọ bụ ike maliteghachi, ngwa ahụ na-ewepu residual reactant ma maliteghachi ọrụ na-akpaghị aka.

15

Nchekwa data

Nchekwa data afọ 5

16

Ndozi otu pịa

Na-awụpụ ihe ndị ochie na-emegharị ma hichaa paịpụ ndị ahụ na akpaghị aka; dochie ihe ndị ọhụrụ na-emegharị, na-ahazi ya na akpaghị aka, ma na-enyocha ya na akpaghị aka; ngwọta nhicha nhọrọ nwere ike ihicha sel mgbaze na tube nha na akpaghị aka

17

Ndozi ngwa ngwa

Nweta ọrụ a na-atụghị anya ya, na-akwụsịghị akwụsị, mezue akụkọ nbibi na-akpaghị aka, na-enyere ndị ọrụ aka nke ukwuu yana ibelata ụgwọ ọrụ.

18

Njikọ ntinye

Ọnụọgụ mgbanwe

19

Ihe nrụpụta

 1 RS232 mmepụta, 1 RS485 mmepụta, 1 4-20mA mmepụta

20

Ebe ọrụ

Maka ọrụ ime ụlọ, okpomọkụ a na-atụ aro bụ 5 ruo 28 degrees Celsius, na iru mmiri ekwesịghị ịbụ ihe karịrị 90% (na-enweghị condensation).

21

Ịnye ọkụ

AC220±10%V

22

Ugboro ugboro

50±0.5Hz

23

Ike

150W, na-enweghị mgbapụta mgbapụta

24

Inches

Ogologo: 520 mm, Obosara: 370 mm, Omimi: 265 mm

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