Use
NOx control and monitoring of denitrification equipment inlet NOx monitoring of boiler outlet exhaust gas NOX monitoring of cogeneration related exhaust gas NOX monitoring of various combustion furnace exhaust gas
The zirconia NOX / O₂ analyzer is a unique gas analyzer born from the latest ceramic technology.
The zirconia sensor and ceramic heater are integrated to achieve miniaturization and power saving.
specification
Model |
TFN-21D201 (TFN-21 transmitter + DTN-201 receiver) |
Measurement principle |
NOx / O2 sensor (zirconia 2-cell pump method) |
Measurement range |
NOx: 0-100ppm ~ 0-2000ppm Arbitrary selection O2: Select from 0-5, 10, 25% |
Linearity |
± 2% FS |
Repeatability |
± 1% FS |
Response time |
10s or less (T90 response when switching calibration gas) |
Analog output |
4-20 mA DC (3 outputs of O2, NOx, and converted NOx) |
Proofreading |
Zero / span two-point calibration for NO calibration (Please prepare standard gas) |
Installation |
Direct connection to furnace wall |
Measuring method |
Simple sampling by ejector supply (no preprocessing required) |
Power supply |
AC100V ± 10% 50 / 60Hz |
Outer shape (receiver) |
bout W250 × D300 × H153 |
Weight |
About 8kg |
Outer shape (transmitter) |
bout W304 × D164 × H300 |
Weight |
About 15kg |