HG / Mercury Analyser

More About HG / Mercury Analyser -

• Product Description -

  • Cold Atomic Fluorescence Spectrometry (CAFS): Delivers high sensitivity and excellent selectivity with low detection limit (≤0.05 μg/m³) and minimal temperature drift.
  • High Flowrate Sample Extraction: Ensures stable operation, strong resistance to adsorption, and rapid response time.
  • Advanced Sampling Probe Design: Combines internal and external purge technology for extended maintenance intervals.
  • Real-Time Dilution Ratio Detection: Automatically calculates actual mercury concentration based on dilution ratio—providing a true reflection of emission conditions.
  • Efficient Oxidation Conversion: Utilizes a catalyst at 800°C with valence state conversion efficiency ≥95%, allowing accurate differentiation of mercury species.

  • Performance Parameters:

    Parameter	Value
    Measurement Principle	Cold Atomic Fluorescence
    Measurement Range	0–20 μg/m³ to 0–200 μg/m³ (customizable)
    Detection Limit	≤0.05 μg/m³
    Indication Error	≤5%
    Repeatability	≤1%
    Stability	≤1% / 1 hour
    Zero Drift	≤1% F.S.
    Span Drift	≤1% F.S.

  • System Design & Utilities:

    Component	Specification
    Dimensions	800 × 600 × 1800 mm
    IP Rating	Cabinet: IP42; Other Units: IP65
    Power Supply	220V ±15%, 5000 W
    Operating Temperature	-20°C to 50°C
    Humidity	0–95% RH (non-condensing)
    Compressed Air	0.9 MPa, 0.25 m³/min, clean & dry