DDG-2080X Ọrụ nrụpụta&TDS&Salinity&mita Resistivity

Nkọwa dị mkpirikpi:

★ Multiple ọrụ: conductivity, TDS, salinity, Resistivity, Temp
★ Atụmatụ: Akpaaka okpomọkụ akwụ ụgwọ, elu price-arụmọrụ ruru
★ Ngwa: ọgwụgwọ mmiri n'efu, ọgwụ, gbaa ụka, mmiri dị ọcha,

Zitere anyị email

Nkọwa ngwaahịa

Nka na ụzụ Index

Kedu ihe bụ Conductivity?

Akwụkwọ ntuziaka

Ọrụ	EC	Nguzogide	Salinity	TDS
Oke nha	0.00uS-2000mS	0.00-20.00 MΩ-CM	0.00-78.00 g/kg	0-133000 ppm
Mkpebi	0.01/0.1/1	0.01	0.01	1
izi ezi	± 1% FS	± 1% FS	± 1% FS	± 1% FS
Okpomọkụnkwụghachi ụgwọ	Pt 1000/NTC30K
Okpomọkụoke	-10.0 ka +130.0 ℃
Okpomọkụoke nkwụghachi	-10.0 ka +130.0 ℃
Okpomọkụmkpebi	0.1 ℃
Okpomọkụizi ezi	± 0.2 ℃
Cell mgbe niile	0.001 ruo 20,000
Oke ọnọdụ okpomọkụ	0 ruo +70 ℃
Okpomọkụ nchekwa.	-20 ka +70 ℃
Ngosipụta	Ìhè azụ, ntụpọ ntụpọ
Mmepụta EC dị ugbu a1	Dịpụrụ adịpụ, mmepụta 4 ruo 20mA, max.ibu 500Ω
Okpomọkụmmepụta ugbu a 2	Dịpụrụ adịpụ, mmepụta 4 ruo 20mA, max.ibu 500Ω
izi ezi mmepụta ugbu a	±0.05mA
RS485	Mod ụgbọ ala RTU protocol
Ọnụego Baud	9600/19200/38400
Ikike kọntaktị nfefe kacha	5A/250VAC,5A/30VDC
Ntọala nhicha	NA: 1 ruo 1000 sekọnd, Gbanyụọ: 0.1 ruo 1000.0 awa
Otu agba agbagharị ọtụtụ ọrụ	mkpu dị ọcha/oge oti mkpu/ njehie
Ntugharị oge	0-120 sekọnd
Ikike ndekọ data	500,000
Nhọrọ asụsụ	Bekee/Chinese omenala/Chinese dị mfe
Ọkwa mkpuchi mmiri	IP65
Ịnye ọkụ	Site na 90 ruo 260 VAC, ike oriri <5 watts
Nwụnye	ntinye panel / mgbidi / ọkpọkọ
Ibu	0.85kg

Nke gara aga: DDG-2080S Igwe eji arụ ọrụ dijitalụ arụ ọrụ

Osote: DDG-2090 Mita arụmọrụ nrụpụta

Ọrụ	EC	Nguzogide	Salinity	TDS
Oke nha	0.00uS-2000mS	0.00-20.00 MΩ-CM	0.00-78.00 g/n'arọ	0-133000 ppm
Mkpebi	0.01/0.1/1	0.01	0.01	1
izi ezi	± 1% FS	± 1% FS	± 1% FS	± 1% FS
Okpomọkụnkwụghachi ụgwọ	Pt 1000/NTC30K
Okpomọkụoke nkwụghachi	-10.0 ka +130.0 ℃
OkpomọkụMkpebi na izi ezi	0.1 ℃, ± 0.2 ℃
Okpomọkụ nchekwa.	-20 ka +70 ℃
Ngosipụta	Ìhè azụ, ntụpọ ntụpọ
Mmepụta EC dị ugbu a1	Dịpụrụ adịpụ, mmepụta 4 ruo 20mA, max.ibu 500Ω
Okpomọkụmmepụta ugbu a 2	Dịpụrụ adịpụ, mmepụta 4 ruo 20mA, max.ibu 500Ω
RS485	Mod ụgbọ ala RTU protocol
Ọnụego Baud	9600/19200/38400
Ikike kọntaktị nfefe kacha	5A/250VAC,5A/30VDC
Ntọala nhicha	NA: 1 ruo 1000 sekọnd, Gbanyụọ: 0.1 ruo 1000.0 awa
Otu agba agbagharị ọtụtụ ọrụ	mkpu dị ọcha/oge oti mkpu/ njehie
Ntugharị oge	0-120 sekọnd
Ikike ndekọ data	500,000

Nrụpụta bụ ihe nleba anya na ike mmiri nwere ịgafe ọkụ eletrik.Ikike a metụtara kpọmkwem na ntinye nke ion na mmiri
1. Ndị a conductive ion si etisasịwo salts na inorganic ihe dị ka alkalis, chlorides, sulfides na carbonate ogige.
2. Ngwakọta ndị na-agbaze n'ime ion ka a na-akpọkwa electrolytes 40. Ka ion ndị ọzọ dị, otú ahụ ka conductivity nke mmiri dị.N'otu aka ahụ, ion ole na ole dị na mmiri, otú ahụ ka ọ na-eme ka ọ dị ntakịrị.Mmiri distilled ma ọ bụ deionized nwere ike ịrụ ọrụ dị ka ihe mkpuchi n'ihi na ọ dị oke ala (ma ọ bụrụ na ọ bụghị nke a na-apụghị ileghara anya) uru conductivity 2. Mmiri mmiri, n'aka nke ọzọ, nwere nnukwu conductivity.

Ions na-eduzi ọkụ eletrik n'ihi ụgwọ ha dị mma na nke na-adịghị mma
Mgbe electrolytes gbazere n'ime mmiri, ha na-ekewa n'ime cation (cation) na ebubo na-ezighị ezi (anion).Ka ihe ndị gbazere na-ekewa n'ime mmiri, ọnụọgụ nke ụgwọ ọ bụla dị mma na nke na-adịghị mma na-anọgide nhata.Nke a pụtara na n'agbanyeghị na conductivity nke mmiri na-abawanye na ions agbakwunyere, ọ na-anọgide na-anọpụ iche eletriki 2

Akwụkwọ ntuziaka onye ọrụ DDG-2080

Dee ozi gị ebe a ziga anyị ya