UVGAS9 gas analyzer
UVGAS9
UVGAS9 gas analyzer
UVGAS9 Series is a product used for continuous gas analysis, which is suitable for the measurement of a variety of gases with ultraviolet absorption characteristics. Such as NH3, SO2, NO, NO2, H2S, CS2, various benzene series, chlorine gas, fluorine gas and O2. Due to the use of hot-wet method, NH3, NO2, SO2 and other water-soluble gases have no loss.
Technical Parameters
|
Items |
Note |
|
|
SO2 |
（0～20～1000）mg/m3 |
*Other ranges can be customized |
|
NO |
（0～20～2000）mg/m3 |
|
|
NO2 |
（0～50～2000）mg/m3 |
|
|
NH3 |
（0～20～100）mg/m3 |
|
|
H2S |
（0～50~1000）mg/m3 |
|
|
O2 |
（0～25）% |
|
|
Linearity |
≤1% F.S. |
SO2、NO、NH3：0.05mg/m3；NO2：0.5mg/m3 |
|
Lack-of-fit |
±1%F.S. |
|
|
Repeatability |
Less than1% |
|
|
Stability |
Less than1% |
|
|
Sample Gas Flow rate |
1 – 3 l/min recommended |
|
|
Zero Drift |
±0.5%F.S. (24 hour) |
|
|
Span Drift |
±1%F.S.(24 hour) |
|
|
Response Time |
20s (1.5L/min) |
1L/min |
|
Influence of ambient temperature |
Less than±2%F.S. |
@100mg/m3 |
|
Influence of voltage variations |
Less than±0.5%F.S. |
@100mg/m3 |
|
Cross-sensitivity |
<±1%F.S |
@100mg/m3 |
|
Parallelism |
≤2% |
@100mg/m3 |
|
Output Port |
RS232 RS485 Ethernet port |
|
|
Operating Temperature Range |
（0～40）℃ |
|
|
Ambient Humidity |
≤98% |
|
|
Power Requirements |
220VAC±10% |
|
|
Warm-up time |
120min |
|
|
Physical Dimensions |
433mm(W) X175mm(H) X385mm(D) |
|
|
Weight |
17Kg |
|