High Temperature Dissolved Oxygen Sensor for Fermentation

DOG-208FA High Temperature Dissolved Oxygen SensorTechnical Indexes:
DOG-208FA electrode, which is specially designed to be resistant to 130 degrees steam sterilization, the pressure auto-balance high temperature dissolved oxygen electrode, for liquids or gases dissolved oxygen measurement, the electrode is most suitable for small microbial culture reactor dissolved oxygen levels on line. Can also be used for environmental monitoring, wastewater treatment and aquaculture on-line measurement dissolved oxygen levels. Dissolved oxygen electrode characteristics1DOG-208FA high temperature fermentation dissolved oxygen electrode applicable for Polarographic Principle2.With imported breathable membrane heads3.Steel gauze electrode membrane and silicone rubber4.Endure high temperature, No deformation characteristics Technical indexes1.Electrode body material: stainless steel2.Permeable membrane: fluorine plastic, silicone, stainless steel wire mesh composite membrane.3.Cathode: platinum wire4.Anode: silver5.Electrodes built-in temperature sensor: PT10006.The response current in the air: about 60nA 7.The response current in a nitrogen atmosphere: less thanone percent response current of response in air.8.Electrode response time: about 60 seconds (up 95% response)9.Electrode Response Stability: a constant oxygen partial pressureat a constant temperature environment, response current drift less than 3% per weekLiquid mixing flow to the electrode response: 3% or less (in water at room temperature)Electrode Response Temperature Coefficient: 3% (greenhouse)Insert the electrode diameter: 12 mm, 19 mm, 25 mm optional