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. 

1.Electrode body material: stainless steel
2.Permeable membrane: fluorine plastic, silicone, stainless steel wire mesh composite membrane.
3.Cathode: platinum wire
4.Anode: silver
5.Electrodes built-in temperature sensor: PT1000
6.The response current in the air: About 60nA
7.The response current in a nitrogen atmosphere: less than one 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 pressure at a constant temperature environment, response 

current drift less than 3% per week
10. Liquid mixing flow to the electrode response: 3% or less (in water at room temperature)
11. Electrode Response Temperature Coefficient: 3% (greenhouse)
12. Insert the electrode diameter: 12 mm, 19 mm, 25 mm optional
13. Electrode insertion length: 80,150,200,250,300 mm etc

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: We cann't offer the sample

Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.


If you have another question, pls feel free to contact us as below:

Contact: Louise Zhou
Tele: +86 021 33897320-8042
Mobile(WhatsApp): +86 15180184494
Skype: louise02043