2.3
TCD Specifications
Table 2-1
Thermal Conductivity Detector (TCD)
Parameter
Value
Target Components
All
Measurement Type
Concentration
Smallest Measuring Range (at 60°C oven temperature)
0 to 20 ppm ±5%
Typical Measuring Range (at 60°C oven temperature)
0 to 500 ppm ±2% FS
up to
0 to 100% ±0.5% FS
Dynamic Range
10
5
Linear Range
10
4
Selectivity
None
Temperature Range (Thermistor bead detector inside oven compartment)
5 to 120°C
Temperature Range (Filament detector inside oven compartment)
5 to 180°C
Thermal Conductivity Detector
2.3 TCD Specifications
Maxum Edition II Detectors
Service Manual, May 2018, A5E42019847001
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