RAMON Hydrogen Measuring Instrument

Product Introduction

RM-300 Online Molten Steel Hydrogen Measuring System is made up of RM-300 online molten steel hydrogen measuring instrument, RM-301 pneumatic control box, RM-302 large screen display, measuring lance, and hydrogen measuring probe. The quick and accurate measurement represents the current advanced hydrogen measuring method globally. It can directly control the hydrogen content during steelmaking process. All information related to the measuring process, results and other data can be clearly displayed on the instrument screen. Over 100,000 times of measurement data can be stored, inquired, and displayed on the screen at any time. They can also be transmitted to other devices through Ethernet.

Feature

Little effect of environment factors on the integrated TCD sensor. Repeatable error< 1 PPM.

Based on X86 platform, the system has various signal interface to realize connection with the steel plant secondary network without adding other network devices.

Over 100,000 times of measurement data can be stored for more than 10 years, providing reliable basis for process improvement. (The data storage of the similar products is 110 times.)

RAMON remote assistant software can be embedded to ensure timely and reliable service. (Optional)

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Technology

Output Function

  • Signal output: 4-20mA, Ethernet
  • Output display: RM-302 large screen display (50m visual range
  • λ Sound alarm output: finish measurement
  • Measuring time:30-120s

    Measuring time:[H]: 0.5-14 ppm

    Measuring time

  • [H]< 2~ 0.50 ppm : ± 0.10 ppm
  • [H]≧2 ~ 14.0 ppm : ± 0.2 ppm
  • Data storage:100,000 times of measuring results;

    Operation requirements

  • λ Power supply: 220 VAC     50/60 Hz
  • Power:RM-300 online molten steel hydrogen measuring instrument 60W
  • Power:RM-301 pneumatic control box 120W
  • Working condition: 0 ℃ to 50 ℃, relative humidity≤75%
  • Storage condition: -20 ℃ to 50 ℃, relative humidity≤75%
  • λ Nitrogen requirement: purity quotient≥99.99%,pressure≥0.5Mpa

Structure

Product advantages

  • The real-time online measurement of hydrogen content in molten steel can avoid expensive isothermal treatment, save energy, increase productivity and benefits.
  • It can judge the quality of the molten steel to guarantee its desired internal tissue to prevent sticking-type breakout.
  • Reduce the internal and external defects of the casting product.

Cases

Contact number

Headquarters:+86-734-8892110/2111/2112

Changsha Branch:+86-731—88702051/205

Beijing Research Institute:+86-10-82525300


 Sales Email:   overseasales@ramon.com.cn , overseas@ramon.com.cn


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