Molten Steel Temperature and Oxygen Probe to Probe

Product Description

Product Description

Temperature and oxygen probe is used for RH vacuum Refining Furnace,Ladle Furnace,argon flushing station, open-hearth furnace,converter and refining mainly furnace. Vacuum stove in varios steel-making process.It is essential for production control and final casting quality. Our expendable oxygen sensors measure the melts oxygen activity a(O)over a wide concentration range in less than 10 seconds.With high success rate of measurement,good repeatability and short response time.The probe reveals and rule of the steel making for a guide to varieties of steel production.

Specification

1.Detecting Temperature&Monitoring oxygen activity in steel making process

2.Type: S and R

3.Probe Diameter: OD 30mm   ID 18mm

4.Length:800-1300mm

5.Temperature measuring

1)thermocouple wires: accord with GB/T18304

2)measurement range:1540-1750 degrees

3)Tolerance: 3 degrees

4)Measuring time:2-3s

6.Oxygen activity

1)Range:1-1000ppm

2)Tolerance:>150ppm, 5ppm   <20ppm,0.5ppm

3)measuring time:4-5s

7.Oxygen electrical potential

1)Range:-300--+300mv

2reproducibility:2mv at 1600 degrees

3)measuring time:4-5s

Total measuring time:<10s