Chemical Oxygen Demand Sensor (COD Sensor)|Nyocha dijitalụ COD dị n'ịntanetị

Nke a ụlọ ọrụ online Chemical Oxygen Demand (COD) sensọ nakweere elu UV absorption spectroscopy (UV254) ụkpụrụ nha, na agbakwunyere dijitalụ mgbama nhazi, wuru{1} na okpomọkụ ugwo na IP68 waterproof Ọdịdị. Ọ na-enye ọkọlọtọ RS485 (Modbus -RTU) mmepụta dijitalụ, na-egosipụta nzaghachi ngwa ngwa, reagent{6}}ọrụ efu, mmezi dị ala yana nkwụsi ike dị elu. A na-eji ya n'ọtụtụ ebe na mmiri dị elu, mmiri mkpofu nke ime obodo, mmepụta ihe mmepụta ihe, aquaculture na usoro nlekota mmiri, ma nwee ike jikọta ya na PLC, DCS na MTW usoro njikwa.

Ihe mmetụta COD dị n'ịntanetị a bụ nyocha nleba anya nke nwere ọgụgụ isi emebere maka nleba anya- oge mmetọ organic na mmiri. Ọ na-eji ụkpụrụ UV absorption spectroscopy (254nm), nke na-eme ka nnabata mmiri nke UV na-achọ Chemical Oxygen Demand (COD), Total Organic Carbon (TOC) na paramita organic ndị ọzọ. Usoro ngwa anya a achọghị ihe reagents ọ bụla, enweghị usoro mgbari nri, wee nweta ezigbo oge{4}}nleba anya n'ịntanetị yana oge nzaghachi nke sekọnd, na-ebelata ụgwọ ọrụ yana mmetọ gburugburu ebe obibi.

A na-eji sapphire ike dị elu mee mpio ahụ anya nke nwere mkpuchi mgbochi-, na-ebelata mmetọ nke ọma yana hụ na nha kwụsiri ike na gburugburu mmiri dị iche iche. Wuru - na ihe mmetụta okpomọkụ na-achọpụta nkwụghachi ụgwọ okpomọkụ akpaka, na-edozi mịgharị nha nke mgbanwe okpomọkụ kpatara. Igwe ahụ dum na-anabata ntụzịaka mgbama dijitalụ na imepụta ikewapụ eletrọnịkị, yana ikike mgbochi siri ike-electromagnetic, na-akwado nnyefe ogologo ogologo- data dị anya site na RS485 Modbus-RTU.

Ụlọ nyocha ahụ bụ nke corrosion - PPS/PEEK engineering plastik na-eguzogide na igwe anaghị agba nchara 316L, dabara adaba maka nrụnye imi mmiri ogologo oge{2} na sistemu mmiri nke ụlọ ọrụ mmepụta ihe na gburugburu ebe obibi. Ọ na-akwado nhazi nhazi ọkọlọtọ ọkọlọtọ (phthalic acid potassium hydrogen standard solution), yana ike nhazi data-nchekwa na mmejọ onwe-ọrụ nchọpụta. Ọ bụ ngwá ọrụ dị mma maka nlekota mmetọ organic, njikwa nrube isi na njikarịcha usoro.

Nka nka

Nkọwapụta ihe	Nkọwa parameter
Oke okpomọkụ	0-80 ogo c
Nrụgide	0-3 mmanya
Ihe mmetụta sensọ	igwe anaghị agba nchara, carbon steel, ma ọ bụ ọla kọpa (nwere ike ịhazi)
Mkpebi	0.000001mm\\a
Oke nha	0 - 5mm\\a
Izi ezi	Ihe na-erughị ma ọ bụ haha ± 3.0%
Ụdị nkwụghachi ụgwọ	akwụkwọ ntuziaka\\akpaaka
Mgbama mmepụta	4 -20ma,rs485(modbus-rtu)
Ogologo ahịrị	5 mita (nwere ike ịhazi ya)
izi ezi ugbu a	1% fs
Ihe eji eme ụlọ	pc,pbt corrosion{0}na-eguzogide
Ibu mmepụta	＜750Ω
Ejikọ eri	m39*1.5, npt3/4
Usoro nhazi	usoro ntụnyere ụlọ nyocha
Ọkwa nchedo	ip68

Mpaghara ngwa

Ọgwụgwọ mmiri mkpofu nke obodo: Real-Nleba anya COD na-emetụta mmetụta, tankị ikuku, tankị sedimentation nke abụọ na nsị iji hụ na nnabata nnabata.
Mmiri mkpofu ụlọ ọrụ: njikwa COD na kemịkalụ, petrochemical, mbipụta textile & dyeing, ịde akwụkwọ, nri & ihe ọ beụ ,ụ na mmiri mkpofu ọgwụ.
Mmiri dị n'elu & nlekota gburugburu ebe obibi: Nchọpụta mmetọ organic na osimiri, ọdọ mmiri, ọdọ mmiri na mmiri dị n'akụkụ mmiri maka nyocha gburugburu ebe obibi.
Aquaculture: Nyochaa COD na ọdọ mmiri na recirculating aquaculture systems (RAS) iji chọpụta ogo mmiri na ibu organic.
Usoro mmiri: Organic mmetọ njikwa na jụrụ oyi mmiri, ji esi mmiri ọkụ na ulo oru usoro mmiri usoro.
Ọgwụgwọ mmiri ọṅụṅụ: Nleba anya ihe ndị na-edozi ahụ na mmiri mmiri na mmiri emechara iji hụ na nchekwa mmiri ọṅụṅụ.
Laboratory & Nnwale enwere ike ibugharị: Kwesịrị ekwesị maka nchọpụta ngwa ngwa ubi na nyocha ụlọ nyocha nke mmetọ organic.