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SHANGHAI BOQU INSTRUMENT CO., LTD.
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Products: pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter , etc.
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YLG-2058-01 Industrial Online Residual Chlorine Electrode
OverviewQuick DetailsPlace of Origin:Shanghai, China (Mainland)Brand Name:BOQUModel Number:YLG-2058-01measuring range:0.005 ~ 20ppm(mg/L) HO
$300 /Piece
Product Details
Transaction Comments
Applications
Suitable for drinking water, industrial process water disinfection technology residual chlorine
concentration online monitoring, can also be used for swimming pools and other places chlorine
concentration measurement.
Measuring principle
Chlorine is a diaphragm-type polarographic electrode (clark) sensor, integrated by the
cathode, anode, electrolyte and cathode covered with a layer of gas permeable film. In
the test solution, residual chlorine diffuse through the membrane to the cathode, a suitable
polarization voltage between the cathode and the anode can deoxidize residual chlorine
at the cathode, such chemical reaction with chlorine in solution is proportional to the
current measurement.
Features
Responsive, high accuracy, good stability.
Simple operation, easy maintenance.
Applicable to a variety of media, durable film , pollution resistant.
Packing & Shipping
Technical Indexes
Measuring range | 0.005 ~ 20ppm(mg/L) HOCl |
The minimum detection limit | 5ppb or 0.05mg/L HOCl |
Accuracy | 2% or ±10 ppb |
HOCl response time | 90%<90second |
Storage temperature | -20 ~ 60 °C |
Operation temperature | 0~45°C |
Sample temperature | 0~45°C |
Calibration method | laboratory comparison method |
Celibration interval | 1/2 month |
Maintenance interval | Replacement of a membrane and electrolyte every six months |
The connection tubes for inlet and outlet water | external diameter Φ10 |
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