GRAPHITE 52M Heated FID Total Hydrocarbon (THC, COV, CH4) Analyzer

• GRAPHITE 52M-S : Total Hydrocarbon monitoring (THC, COV)
• GRAPHITE 52M-D : Total Hydrocarbon (THC, COV) and Methane (CH4) simultaneous monitoring
• GRAPHITE 52M-W : Total Hydrocarbon (THC, COV) simultaneous monitoring on 2 independent streams

Applications:

• Engine Exhaust gas analysis
• Standard Reference Method for Emission monitoring
• Laboratories and research centres
• Process control in all fields
• Combustion monitoring in all fields

Features:

• Burners placed in a heated furnace, up to 191°C allowing measurement of high concentrations of heavy hydrocarbons
• Ultra short response time
• Graphic Liquid Crystal Display (LCD)
• Interactive menu driven software with enhanced speed display
• Real time calibration graph
• User adjustable response time and averaging time
• Long-life catalysator with high efficiency
• Built-in storage of 2 months 1/4 h average data (up to 1 year with the optional memory extension)
• Internal zero and burner air scrubber
• Built-in double serial interface (RS 232/RS 422) for remote control & maintenance
• Ethernet network connection

Specifications:

• Ranges: 0-10/100/1 000/10 000 ppm or user programmable range up to 50 000 ppm
• Accuracy: < 1% of the displayed value between 15% and 100% of the F.S.
• Lower detectable limit: 0.05 ppm on the 10 ppm range
• Response time: < 1 sec. (T90)
• Zero drift: < 1% / 24 h F.S. < 2% / 7 days F.S.
• Span drift: < 1% / 7 days F.S.
• Linearity: < 1 % for concentrations between 10 % and 90% of the scale
• Temperature of the heated block: up to 191°C

Certifications:

Certified TÜV and MCERTs:

• United Kingdom : Sira, MCERT n° MC 060082/01
• Germany: TÜV, ID 0000035009 : Compliant with EN 15267-1:2009 , EN 15267-2:2009, EN 15267-3:2007, EN 14181 : 2004
• Complies with CFR 40-1065 for engine exhaus gas monitoring

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