Application Information
 
 
 
  Thermal Conductivity Analyzer - 2020  
 
Model 2020 Thermal Conductivity Analyzer is a versatile, explosion-proof, microprocessor-based instrument for measuring binary mixtures of gases. Model 2020 responds to the differences in thermal conductivity between various gases by continuously comparing the sample gas with a reference gas of known thermal conductivity.
 
     
 
Features

• Customer selectable gas constituents; 11 gases, 110 combinations

• 6 gas concentration alarm set points

• Automatic linearization

• Auto Ranging automatically selects the proper preset range for a given measurement. Manual override allows the user to lock onto a specific range of interest.

• A 2-line alphanumeric display screen (VFD), driven by microprocessor electronics that continuously prompt and inform the operator

• Proven sensor cell design

• Auto and remote zero cal capabilities

• ndependent zero and span correction

• Two programmable alarm relays and a system failure alarm

• Two way RS-232 serial digital port for use with a computer or other digital
communication device

• Four analog outputs: two for measurement (0-1VDC and isolated 4-20mADC) and two for range identification

• Extensive self-diagnostic testing at start-up and on demand with continuous power supply monitoring

 
 
     
 
  Thermal Conductivity Transmitter - Model 2000 XTC  
 
The Model 2000XTC Transmitter resets the standard for thermal conductivity detector based applications within the process control industry. As an intrinsically safe transmitter, packaged within a rugged, weatherproof housing, the 2000XTC is suitable for use in harsh, hazardous outdoor environments. Using a novel, solid-state thermal conductivity sensor, this cost-effective transmitter can be configured to detect H2, He, N2, Ar, CO2 or a number of other gases of interest in binary or multi-component sample gas mixtures.
 
     
 
Features

• Customer selectable gas constituents; 11 gases, 110 combinations

• Automatic linearization

• Auto-ranging with manual override to lock into specific range

• Alphanumeric display which prompts and informs operator

• Auto and remote initiated calibration capabilities

• Bi-directional RS-232 serial digital communication port

• Extensive self-diagnostic capabilities

• 2 x programmable concentration alarm and system failure alarm relays

 
 
     
 
  TAI Series 2000 TCD Sensing Solutions  
 
The Series 2000 represents a complete line of Thermal Conductivity Detector (TCD) based analyzers which can be applied in a wide range of applications and industries.
By using field proven filament-based and semiconductor based TC detectors, Teledyne is able to continuously monitor hydrogen and a variety of other gases of interest in either binary or multi-component sample gas streams.
 
     
 
Features

• Customer selectable gas constituents; 11 gases, 110 combinations
• Automatic linearization
• Auto-ranging with manual override to lock into specific range
• Alphanumeric display which prompts and informs operator
• Auto and remote initiated calibration capabilities
• Bi-directional RS-232 serial digital communication port
• Extensive self-diagnostic capabilities
• 2 x programmable concentration alarm and system failure alarm relays