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Graphite 52M

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Heated FID Hydrocarbons (THC/NmHC/CH₄) Analyzer

One of the sole QAL 1 certified FID analyzers on the market, also available in a transportable version for the measurement of THC or simultaneous THC, nmHC & CH4.

 

Uses the Flame Ionization Detection (FID) principle, an accurate technology for the measurement of VOC (THC – Total Hydro Carbons) / nmHC (non-methane hydrocarbons) / CH4 (methane).

 

• Exists in 2 versions:
GRAPHITE 52M-S: THC monitoring
GRAPHITE 52M-D: THC, NmVOC & CH4 simultaneous monitoring

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DOWNLOADS

GRAPHITE52M_portable_COV-THC-CH4-monitor
Graphite_52M_THC-VOC-CH4-monitor_control_process

FEATURES AND BENEFITS

  • All elements in contact with the sample from its extraction to the analysis are heated
  • Adapted for checking the efficiency of a treatment process (upstream / downstream)
  • Integrated zero air generator with catalyzer
  • Up to 191°C heated detector for high concentration HC measurement
  • Fuel used: mixture of H2 & He (QAL1) or pure H2 (optional)
  • Fast response time
  • High accuracy, sensitivity and stability
  • User-adjustable response time and average time
  • Real-time calibration chart
  • High efficiency long-life catalyst
  • Internal zero and air scrubber burner
  • Graphic LCD Display with interactive menu driven software and enhanced speed display
  • AK protocol communication (RS232), built-in Ethernet TCP/IP connection, USB port and serial interface RS 232
  • Compliant with standard EN 12619 and standards EN 13 526 for monitoring emissions and CFR 40 1065 (US EPA) for engine hydrocarbon emission tests

MAIN APPLICATIONS

  • Stack emission compliance & process monitoring
  • Engines exhausts gas & automotive emission testing
  • Battery monitoring
  • VOC abatment efficiency control and environmental compliance
    – Combustion control (Thermal or catalytic)
  • Scrubbers
  • Carbon absorbers
  • Combustion and diesel engine efficiency
  • Monitoring of catalytic converters.

TECHNICAL INFORMATION

Measurable parameters

Polluant: Range (ppm)
CH4: 0-10 / 10000
THC: 0-10 / 10000

 

Lowest/highest available ranges expressed in mg/m3 (may vary depending on the conditions at your site, to be indicated on the site survey form)

QAL1 certified according to EN 15267-3

Yes

Compliance with US EPA

Yes

Sampling technology

Hot/wet extraction

Sample transfer

Sampling line heated to 180°C

Backflush function

Yes

Span Injection

Yes on analyser or at sampling point

Integrated O2 option

No

Communication via serial link

RS232 / RS422

Other communications

Ethernet

Analogue outputs

Optional

Analogue inputs

No

Dimensions (mm)

19’ rack: 483 x 470 x 177 (L x W x H)

APPROVALS & CERTIFICATIONS

Certified:

  • QAL 1 certified by TÜV and MCERTs according to EN 15267-3 and EN 14181
  • MCERTs QAL 1 certified gas monitor Sira MC 060082/11
  • United States Approved by the EPA as complying with CFR 40-1065
  • Compliance with EU regulations: IED (WID), LCPD, MCP Directive
  • Compliance with EN 12619 & EN 13526, US EPA (40 CFR 60 and 75, CFR 40-1065)

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