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  Total Hydrocarbon Gas Analyzer, Model 51i


Introducing The Thermo Scientific Model 51i Total Hydrocarbon (THC) Analyzer. The Model 51i combines proven Flame Ionization Detector (FID) technology with the commonality of our iSeries product line platform delivering unsurpassed reliablilty, simplicity, and ease of use.
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Utilizing Flame Ionization Detector (FID) technology to provide a wide linear range and sensitive detection of organic compounds, the Model 51i THC analyzer is available in Low temperature and High temperature versions. Equipped with easy to use menu-driven firmware and advanced diagnostics the 51i offers the latest in gas detection technology.

Designed as part of the iSeries platform, the Model 51i also provides an ease of use and maintenance that is standard on all of our iSeries models. Durable, plant-prove components, advanced electronics and operator-friendly software are also key features of our iSeries design.

Key Features

  • Flame Ionization Technology
  • Adjustable Ranges
  • Real Time correction of THC Readings

Comprehensive Service Solutions
To maintain optimal product performance, you need immediate access to experts worldwide, as well as priority status when your air quality equipment needs repair or replacement.  Thermo Fisher Scientific offers comprehensive, flexible support solutions for all phases of the product lifecycle.  Through predictable, fixed-cost pricing, Thermo Fisher services help protect the return on investment and total cost of ownership of your Thermo Scientific air quality products.

 
Related Products

 Product#  Product Name Image  
         
 51C   Total Hydrocarbon Analyzer, Model 51C 
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Purchase Details
SKU : EID-10138244 
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Specifications:
Preset Ranges :0-1, 10, 100, 1000, 5000, 10,000, 50,000 ppm
Custom Ranges :0-1 to 50,0000 ppm
Zero Noise :0.025 ppm RMS (300 second averaging time)
Minimum Detectable :0.050 ppm (300 second averaging time)
Zero Drift (24 Hour) :< 0.20 ppm
Span Drift (24 Hour) :< 1% Full Scale
Response Time (90%) :5 seconds
Precision :+/- 2.0% of reading
Linearity :+/- 1.0% of span (at concentrations of 10% to 100% of span)
Sample Flow Rate :1-3 liters per minute
Makeup Air Flow Rate :200C - 300cc Hydrocarbon free air
Fuel Flow Rate :~25cc Hydrogen or ~75cc H2/He mixture
Operating Temperature :+15°C to +35°C
Power Requirements :100 vac,115 vac, 220-240 vac, +/- 10%, 50/60Hz, 300W
Size and Weight :16.75"(W) x 8.62"(H) x 23"(D), 60lbs. (17.7kg)
Outputs :Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication 0-20 or 4-20 mA Isolated Current Output (optional)
Inputs :16 Digital Inputs (standard), 8 0-10vdc Analog Inputs (optional)