The FID technology (Flame Ionization Detection) is widely used for monitoring VOC (volatile organic compunds) and could be espressed as THC (total hydrocarbons) and it’s officially used as the standard technology used in the emission and immission control, and moreover is used for control process.
Thông số kỹ thuật
| Measuring component |
CxHy |
| Display |
6-digit, LED |
| Decadic measuring range |
5 |
| Smallest measuring range |
0 – 10 ppm |
| Largest measuring range |
0 – 100.000 ppm |
| Range selection |
man./automatic |
| Repeatability |
+/- 1 % of reading |
| Instrument zero drift |
+/- 1 % in 24 h |
| Analyser response time (input FID) |
1 Sec. (T90) |
| Warm-up-time |
approx. 30 min. |
| Analogue outputs |
0-20 mA or 4-20 mA, 0-10 V |
| Fuel |
H2, 5.0 |
| Span gas |
C3H8 |
| Zero gas |
N2, 5.0 or syn. air |
| Combustion air |
catalyst built in |
| Fuel consumption |
approx. 35 ml/min |
| Zero and Spangas consumption |
1 l/min |
| Power supply |
230 V / 50 Hz |
| Option |
115 V / 60 Hz-50Hz |
| Power consumption |
300 W |
| Ambient temperature |
0 – 45°C |