DDG-2080X Industrial Conduction & PDS & Salinity & Distivity Meterers

DDG-2080X Industrial Conduction & TDS & Salinity & Distivity Meter '

Cov lus piav qhia luv luv:

★ Ntau yam muaj nuj nqi: Condownity, tds, salinity, resistivity, temp
Features NTA: Tsis siv neeg ntsuas kub, cov nqi siab-kev ua tau zoo piv
★ Daim Ntawv Thov: Khib Tshuaj Khib Nyiab, Tshuaj, fermentation, dej ntshiab,

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Khoom Qhia Qhia

Kev ntsuas kev ntsuas

Dab tsi yog conductivity?

Siv tes

Yam ua hauj lwm	EC	Resiveivity	Dej ntsev	TDS
Ntsuas Ntau Yam	0.00us-2000ms	0.00-20.00 mω-cm	0.00-78.00 g / kg	0-133000 ppm
Teeb meem	0.01 / 0.1 / 1	0.01	0.01	1
Kev ua yog	± 1% fs	± 1% fs	± 1% fs	± 1% fs
Temp. nyiaj kho	PT 1000 / NTC30K
Temp. qho deb	-10.0 rau + 130.0 ℃
Temp. Kev Them Nyiaj Ntau	-10.0 rau + 130.0 ℃
Temp. teeb meem	0.1 ℃
Temp. kev ua yog	± 0.2 ℃
Lub xovtooj	0.001 txog 20.000
Aplient Kub Ntau Yam	0 txog + 70 ℃
Cia temp.	-20 txog + 70 ℃
Qho sau	Rov Qab Teeb, Dot Matrix
EC Tam sim no tsim tawm1	Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω
Temp. Tam sim no tso zis 2	Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω
Tam sim no tso zis tau raug	± 0.05 ma
RS485	MOD LUB TSHEB RTU PROCOLOLOLOL
Baud tus nqi	9600/19200/38400
Qhov siab tshaj plaws xaav tau	5A / 250VAC, 5A / 30VDC
Kev Teem Caij	On: 1 txog 1000 vib nas this, tawm: 0.1 txog 1000.0 teev
Ib qho ua haujlwm relay	Huv Si / Lub Sij Hawm Tswb / yuam kev lub tswb
Relay qeeb	0-120 seconds
Cov ntaub ntawv nkag mus	500,000
Lus Xaiv	Lus Askiv / Tsoos Suav / Yooj Yim Suav
Tau muaj cov dej tsis tau	Ms65
Kev pab fais fab	Los ntawm 90 txog 26 lub ramp, fais fab noj <5 watts
Kev muab cia	Vaj Huam Sib Luag / Phab Ntsa / Yeeb Nkab Installation
Qho hnyav	0.85kg

Yav dhau los: DDG-2080S Muaj Cov Kev Siv Digital Digital

Tom ntej: DDG-2090 Industrial MartiS

Yam ua hauj lwm	EC	Resiveivity	Dej ntsev	TDS
Ntsuas Ntau Yam	0.00us-2000ms	0.00-20.00 mω-cm	0.00-78.00 g / kg	0-133000 PPM
Teeb meem	0.01 / 0.1 / 1	0.01	0.01	1
Kev ua yog	± 1% fs	± 1% fs	± 1% fs	± 1% fs
Temp. nyiaj kho	PT 1000 / NTC30K
Temp. Kev Them Nyiaj Ntau	-10.0 rau + 130.0 ℃
Temp. Kev daws teeb meem thiab raug	0.1 ℃, ± 0.2 ℃
Cia temp.	-20 txog + 70 ℃
Qho sau	Rov Qab Teeb, Dot Matrix
EC Tam sim no tsim tawm1	Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω
Temp. Tam sim no tso zis 2	Raug rho tawm, 4 mus rau 20ma tso tawm, max. Thauj 500ω
RS485	MOD LUB TSHEB RTU PROCOLOLOLOL
Baud tus nqi	9600/19200/38400
Qhov siab tshaj plaws xaav tau	5A / 250VAC, 5A / 30VDC
Kev Teem Caij	On: 1 txog 1000 vib nas this, tawm: 0.1 txog 1000.0 teev
Ib qho ua haujlwm relay	Huv Si / Lub Sij Hawm Tswb / yuam kev lub tswb
Relay qeeb	0-120 seconds
Cov ntaub ntawv nkag mus	500,000

Conductivity yog kev ntsuas ntawm dej lub peev xwm kom dhau hluav taws xob ntws. Lub peev xwm no ncaj qha ntsig txog kev xav txog e / ions hauv dej
1. Cov kev coj ua no los ntawm cov ntsev ua thiab cov ntaub ntawv inorganic xws li alkalis, chlorides, sulfides thiab cov pa roj carbon monoxide
2. Qhov sib xyaw uas yaj tau rau hauv Eల ions kuj tseem hu ua electrolytes 40. Qhov ntau tshaj plaws uas muaj, qhov siab dua ntawm cov dej. Ib yam li ntawd, lub me dua eons uas nyob hauv dej, qhov tsawg dua nws yog. Distilled lossis deionized dej tuaj yeem ua raws li insulator vim nws qhov tsawg heev (yog tias tsis negligible). Hiav txwv dej, ntawm qhov tod tes, muaj kev coj ua zoo heev.

Ions kev hluav taws xob ua rau lawv cov nqi tsis zoo thiab tsis zoo
Thaum electrolytes yaj hauv dej, lawv faib rau hauv qhov raug them siab (cation) thiab tsis zoo (anion) hais. Raws li cov tshuaj yeeb yaj kiab sib cais hauv dej, qhov ntau ntawm txhua qhov zoo thiab tsis zoo them nqi. Qhov no txhais tau tias txawm tias qhov kev coj ua ntawm cov dej ntxiv nrog ntxiv ions, nws tseem nyob hauv nruab nrab ntawm nruab nrab 2

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