|
Technical parameters |
|
|
Principle of measurement |
Non-dispersive IR spectroscopy |
|
Measuring range |
Standardly 0-50 ppm or 0-300 ppm |
|
Measuring units |
ppb, ppm, µg/m3 |
|
Lower detectable limit (2σ) |
0,05 ppm |
|
Noise (σ) |
0,025 ppm |
|
Linearity |
± 1% |
|
Sample flow rate |
1 l/min |
|
Pump |
internal |
|
Operation temperature |
5°C - 40°C |
|
Weight |
8 kg |
|
Dimensions |
19″ rack version, 3U (483 x 606 x 133; W x D x H) |
|
Pressure and temperature compensation |
YES |
|
Options |
Internal converter for monitoring of CO2 (range 0-2000 ppm) |