| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | |
| Detection principle | |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | |
| Explosion protection | |
| Operating temperature | |
| Power supply | |
| Output signal |
Seitron has launched a compact Seitron 100 Combustion Efficiency Analyzer/Flue Gas Analyzer with 2 and 3 sensors (O2, CO, NO). On this basis, different set combinations are available.
Weighing 0.35kg, the Seitron 100 is capable of calculating the efficiency of the condensing boiler, the CO content in the environment, measuring NO and CO2 as well as chimney leaks and excess air.
| Measurement metrics | sensors | Measurement range | Resolution | Measurement accuracy |
| O₂ | electrochemical | 0 .. 25.0% vol | 0.1 % vol | ± 0 .2% vol |
| CO (H₂ compensation) | electrochemical | 0 .. 4000 ppm | 1 ppm |
±20 ppm 0 .. 4 00 ppm
±5% Measurement 401 : 4000 ppm
|
| NO | electrochemical | 0 .. 2000 ppm | 1 ppm |
±5 ppm 0 .. 100 ppm
±5% Measurement 101 : 1000 ppm
±10% Measured Value 1001 : 2000 ppm
|
| NO x | Calculation | |||
| CO ₂ | Calculation | 0 .. 99.9% vol | 0.1% vol | |
| Atmospheric temperature | K-type thermocouple |
-20.0 .. 120.0
°C
|
0.1 °C | ±1 °C |
| Flue gas temperature | K-type thermocouple |
-20.0 .. 800.0
°C
|
0.1 °C ± 1% measurement
|
±1 °C 0 .. 100 °C
101 .. 800 °C
|
|
stress
(flue gas flow rate)
|
Differential pressure sensor |
-100.0 .. 200.0
hPa
|
0.01 hPa |
±1% measurement -100.00 ... -2.01 hPa
±0.02 hPa -2.00 .. +2.00 hPa
±1% measurement +2.01 : +200.00 hPa
|
| Temperature difference | Calculation | 0 .. 800°C | 0.1 °C | |
| Air index | Calculation | 0.00 .. 9.50 | 0.01 | |
| Excess air | Calculation | 0 .. 850 % | 1 % | |
| Smoke exhaust loss | Calculation | 0.0 .. 100.0 % | 0.1 % | |
| efficiency | Calculation | 0.0 .. 120.0 % | 0.1 % | |
| Efficiency (condensation) | Calculation | 0.0 .. 120.0 % | 0.1 % |
There is no technical parameter expansion description.
| Gas sensor | Range | Code |
| CO (H₂ compensation) | 0…4000 ppm | AACSE58 |
| NO | 0...2000 ppm | AACSE60 |
| O₂ | 0...25% v/v | AACSE50 |