|
Technical parameters |
|
|
Measuring compounds |
Benzene, toluene, ethylbenzene, m+p-xylene, o-xylene, 1-3 butadiene |
|
Principle of measurement |
Gas chromatography with Photo-ionization detection (GC PID) |
|
Measuring range |
Standardly 0-1000 µg/m3 |
|
Measuring units |
µg/m3 |
|
Lower detectable limit (2σ) |
≤0,025 µg/m3 |
|
Noise (σ) |
≤0,5 % |
|
Linearity |
± 1% |
|
Sample flow rate |
50 ml/min |
|
Pump |
internal |
|
Operation temperature |
0°C - 30°C |
|
Weight |
12,5 kg |
|
Dimensions |
19″ rack version, 3U (483 x 606 x 133; W x D x H) |
|
Cycle duration |
10, 12, 15, 20 or 30 minutes (programmable) |
|
Carrier gas |
Hydrogen 5,5 - 3,2 bar; 15 ml/min |