Ecvv Trade
Shanghai Anjun E-Tech Co., Ltd.

China Manufacturer with main products: Ph Meter, Turbidity Controller, Tds, Free Chlorine Analyzer, Dissolved Oxygen Controller, Conductivity Meter, Load Cell, Optical Products

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Dissolved oxygen sensor /probe

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe



Sensitive reaction and good stability

No need to replace film and electrolyte

Suitable for all kinds of bad water quality, film it is not easy to damage, resisting pollution

Technical parameters

The measuring principle: polarography

Detection limit: <40 PPB oxygen levels

Response time: 25  at <90% oxygen levels drop 2 min

Residual current: no oxygen medium residual room temperature signal<2% of full degree

Temperature range: 0 ~ 60 ℃ when measuring

Pressure range: 0 ~ 4 bar

Electrode signal: when 25 ℃ 20 ~ 80 na (customize according to customer's request)

Electrode size: diameter 12 mm, length 120 mm (PG13.5 thread interface), can customize according to customer's request

Electrode material: 316L stainless steel shell, POM membrane cap

Breathable membrane: steel screen enhanced ptfe and polysiloxanes membrane.


Biological fermentation, aquaculture, power plant, paper making, chemical refining, water and wastewater treatment plant, semiconductor, metallurgical and mining, food and drink, pharmaceutical industry

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Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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