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Residual Chlorine Electrode YLG-2058-01

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Residual Chlorine Electrode YLG-2058-01
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Model
YLG-2058-01
MOQ
1
Place of Origin
China
DeliveryTime
7-10 working days
Payment Ways
T/T, L/C, Paypal, Western Union, MoneyGram, AliPay
Sercice
OEM, ODM, Customized
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YLG-2058-01 

INDUSTRIAL RESIDUAL CHLORINE SENSOR

 

Measuring Principle

Electrolyte and osmotic membrane separates the electrolytic cell and water samples, permeable membranes can selectively to ClO- penetration; between the two electrode has a fixed potential difference, current intensity generated can be converted into residual chlorine concentration;
At the cathode: ClO- + 2H+ + 2e-  → Cl-+ H2O
At the anode: Cl- + Ag  → AgCl + e- 
Because in a certain temperature and pH conditions, HOCl, ClO- and residual chlorine between fixed conversion relationship, in this way can measure the residual chlorine.

TECHNICAL SPECIFICATIONS

Model

YLG-2058-01 Industrial Residual Chlorine Electrode

Principle

Polarographic 

Measuring range

0.005 ~ 20ppm(mg/L) HOCl

The minimum detection limit

5ppb or 0.05mg/L HOCl

Accuracy

2% or ±10ppb

HOCl response time

90%<90second

Storage temperature

-20 ~ 60 ℃ 

Operation temperature

0~45℃

Sample temperature

0~45℃

Calibration method

laboratory comparison method

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