Tag Nrho Nitrogen Dej Zoo Online Tsis Siv Neeg Analyzer

Lus piav qhia luv luv:

★ Qauv No: AME-3020

★ Kev ntsuas ntau: 0-20mg / L, 0-100mg / L

Kev sib txuas lus raws tu qauv: RS232, RS485, 4-20mA

★ Fais fab mov: 220V ± 10%

★ Khoom Loj: 430 * 300 * 800mm

FOB Nqe:US $0.5 - 9,999 / Daim
Min. Order Quantity:100 Daim / Daim
Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli

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Product Detail

Detection Principple

Ntxiv ib qho kev paub txog cov tshuaj potassium persulfate rau cov qauv dej thiabyaj nws nyob rau hauv alkaline tej yam kev mob ntawm high kub thiab siab siab. Tag nrhoCov khoom uas muaj nitrogen hauv cov qauv dej tau hloov mus rau nitratenitrogen. Ntxiv dilute hydrochloric acid kom tshem tawm qhov nqus ntawm carbon dioxide.Ntsuas qhov nqus ntawm nitrate nitrogen ntawm wavelengths ntawm 220nm thiab 275nm.Raws li Lambert Beer txoj cai, muaj kev sib raug zoo ntawm tag nrhonitrogen cov ntsiab lus nyob rau hauv dej thiab absorbance, thiab ces txiav txim siab tag nrho cov nitrogenconcentration hauv dej.

Qauv	AWM-3020
Parameter	TN
Kev ntsuas ntau	0-20mg / L, 0-100mg / L, Dual-range tsis siv neeg hloov pauv, nthuav dav
Lub Sijhawm Xeem	≤ 50 feeb
Repeatability yuam kev	± 3%
Zero Drift	± 5% FS
Range Drift	± 5% FS
Txwv kom muaj nuj nqis	≤0.5mg / L (Kev qhia yuam kev: ± 30%)
Linearity	± 10%
MTBF	≥720h ib lub voj voog
Fais fab mov	220V ± 10% Tawm tswv yim
Khoom loj	430 * 300 * 800 hli
Kev sib txuas lus	RS232, RS485, 4-20mA

Yam ntxwv

1.Qhov ntsuas ntsuas yog qhov me me, uas yooj yim rau kev saib xyuas txhua hnub;

2.High-precision photoelectric metering thiab tshawb nrhiav tshuab siv los hloov khontau complex dej lub cev;

3.Dual ntau yam (0-20mg / L) thiab (0-100mg / L) txaus siab rau feem ntau ntawm kev saib xyuas dej zookev xav tau. Qhov ntau kuj tuaj yeem txuas ntxiv raws li qhov xwm txheej tiag tiag;

4.Fixed-point, periodic, txij nkawm thiab lwm yam kev ntsuas kev txaus siab raucov kev cai ntawm kev ntsuas zaus;

5.Txo cov nqi ua haujlwm thiab kev saib xyuas los ntawm kev siv cov tshuaj reagents tsawg;

6.4-20mA, RS232 / RS485 thiab lwm yam kev sib txuas lus ua kom txaus siab rau kev sib txuas luscov cai;

Daim ntawv thov

Qhov ntsuas no yog siv rau kev saib xyuas lub sijhawm tiag tiag ntawm tag nrho nitrogen (TN)concentration nyob rau hauv cov dej saum npoo av, dej phwj hauv tsev thiab cov dej khib nyiab.