• High Quality Ppb Dissolved Oxygen Electrode (DOG-208F)

High Quality Ppb Dissolved Oxygen Electrode (DOG-208F)

Type: Resistance Strain Gauge Pressure Sensors
Component: Mechanical Structure Type
For: Thermal Power Plants, Chemical Fertilizer, Metallu
Output Signal Type: 4-20mA
Production Process: Integration
Material: Stainless Steel
Customization:

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Basic Info.

Model NO.
DOG-208F
Thread Type
NPT
Wiring Type
Four-Wire
Measuring Medium
Water
IP Rating
IP65
Certification
CE
Customized
Customized
Measuring Range
0-100ug/L 0-20mg/L
Temperature Compensation Resistor
2.252k 22k Ptl00 Ptl000
Output
Switching Sensor
Usage
Liquid Level Sensor
Theory
Polarography
Transport Package
Carton Box
Specification
SGS, CE, ISO9001
Trademark
BOQU
Origin
Shanghai
HS Code
9027809900
Production Capacity
1000piece/Month

Product Description


High Quality Ppb Dissolved Oxygen Electrode (DOG-208F)
Features

1.Applicable Polarography Principle for DOG-208F Dissolved Oxygen Electrode
2.With platinum (Pt) as cathode and Ag / AgCl as anode
3.The electrolyte is 0.1 M potassium chloride (KCI).
4.The silicone rubber permeable membrane imported from U.S.
   serves as the permeable membrane.
5.It has silicone rubber and steel gauze.
6.It is featured by collision resistance, corrosion resistance, hightemperature resistance,shape retention and other performance

      
  Technical Indexes
1. Measuring range: 0-100ug/L 0-20mg/L
2.  Electrode shell material: 316L stainless steel
3. Temperature compensation resistor: NTC: 2.252K 22K Ptl00 Ptl000 and so on.
4. Sensor life: >3 years
5. Cable length: 5m (double shielded)
6. Detection lower Limit: 0.1ug/I(ppb)(20ºC)
7. Measurement upper limit: 20mg/l(ppm)
8. Response time: ≤3min(90%, 20ºC)
9. Polarization time: >8h
10. Minimum flow rate: 5cm/s; 515 L/h
11. Drift: <3%/month
12. Measurement error: <±1 ppb
13. Output current: 50-80nA   Note: Maximum current 20-25 uA
14. Polarization voltage: 0.7V
15. Zero Oxygen: <5ppb(60min)
16. Calibration intervals: >60 days
17. Measured water temperature:0~60ºC


High Quality Ppb Dissolved Oxygen Electrode (DOG-208F)
Scope of application
Applied to thermal power plants, power plant desalted water,.
boiler feed water etc places of trace oxygen content.

High Quality Ppb Dissolved Oxygen Electrode (DOG-208F)

FAQ
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: +86 15180184494
 

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Gold Member Since 2014

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Manufacturer/Factory
Number of Employees
111
Year of Establishment
2007-05-23