made in China analysis instrument used measuring oxygen sensor probe oxygen lance for foundry

الوصف

made in China analysis instrument used measuring oxygen sensor probe oxygen lance for foundry

Specification

Temperature and oxygen probe is used in RH Vacuum Refining Furnace,Ladle Furnace,argon flushing station,open-hearth furnace,converter and refining mainly furnace,vacuum stove in various steel-making process,It is essential for production control and final casting quality . our expendable oxygen sensors measure the melt's oxygen activity a(O) over a wide concentration range In less than *0 seconds. With high success rate of measurement ,good repeatability and short response time,the probe reveals the rule of the steel making for a guide to varieties of steel production.

Application:

Detecting Temperature & Monitoring oxygen activity in steel making process

Type:S and R

 Designation  Type  Model Max temperature（℃）

 PtRh*0%-Pt    S     TO-S ***0

 PtRh*3%-Pt    R TO-R ***0

Technical indicators:

1.The dimensions:

Probe Diameter:OD *8 mm  ID *7.5mm  Length: L=**0mm ~***0mm  

Description: the probe structure size can be designed according to users requirements from **0mm to ***0mm

2.Temperature measuring:

Thermocouple wires ：accord with GB/T****4

Accuracy: ***4 ℃ at Pa Point  0～±1℃

Measurement range: ***0 ℃ ~ ***0 ℃

Tolerance: 3°C

Measuring Time: **3s

3.Oxygen activity :

Range: 1~***0ppm

Tolerance: >**0ppm, 5ppm   <*0ppm, 0.5ppm

Measuring Time: **5s

4.Oxygen electrical potential:

Range: ***0~***0mv

Reproducibility:2mv at ***0℃

Measuring Time: **5s

Total measuring time: ≤*0 s