Thermal Conductivity Gas Analyzer SR-2050Ex

Thermal Conductivity Gas Analyzer SR-2050Ex
Thermal Conductivity Gas Analyzer SR-2050Ex
Thermal Conductivity Gas Analyzer SR-2050Ex
Thermal Conductivity Gas Analyzer SR-2050Ex
Thermal Conductivity Gas Analyzer SR-2050Ex
Thermal Conductivity Gas Analyzer SR-2050Ex
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Introduction
  • Principle: The thermal conductivity gas analyzer is an instrument for analyzing gas composition by measuring the change of thermal conductivity of mixed gases. It can be used to measure H2, He and other gases.
  • Advantages: The traditional thermal conductivity gas analyzer has many shortcomings in a low range measurement. For example, it cannot detect trace components because the sensor has low detection sensitivity and is greatly affected by background gas. The micro-sensor (MEMS) manufactured by HFSR company features a high precision and integration micro-processing technology that has a high detection accuracy and stable performance.
Main specifications
Range 0-100%
Scale interval 0.001
Repeatability ±2% FS
Zero drift £±2% FS/7D
Span drift £±2% FS/7D
Response time T90< 5S
Sample gas flow rate 500mL/min
Preheating time 15min(Can be operated); 30min(maximum accuracy)
Signal output 4-20mA/750Ω, RS485/232 (Optional)
Alarm High-limit alarm, low-limit alarm
Temperature and humidity 0-45°C, 20-80%RH
Power supply 220VAC, 50Hz, adjustable to local frequency
Selection Guide
  • Type: Hydrogen Analyzer SR-2050A

    Intelligent, digital display

  • Type: Hydrogen Analyzer SR-2050B

    Intelligent, LCD display with function of trend map

Application areas

Thermal conductivity gas analyzers are widely used in chemical fertilizer, petroleum, chemical industry, metallurgy, power, hydrogen production and biogas fermentation industries.

  • Ammonia Production Gas Analyzing
  • Air Separation Gas Analysis
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