Measurement |
SO2,NO,NO2,O2,NH3,CO,CO2,Cl2,O3,H2S,HCl,CH3I |
Technology |
DOAS |
Ranges |
Ranges customizable on request without price increase |
Linearity error |
≤1.5%FS |
Repeatability |
≤0.5%FS |
Zero drift |
≤2%FS/7d |
Span drift |
≤2%FS/7d |
Gas conditions at analyzer inlet |
Flow:0.7L-1.2/min Pressure:2kPa≤ inlet pressure≤ 50kPa Quality: No dust, moisture, tar (external safety filter and optional gas washing unit) |
Operating conditions |
Tamb : -10°C to 40°C / Pamb : 86 to 108 kPa / RH : 0-95% non-condensing |
Relay output |
14 channels |
Switch input |
6 channels |
Analog output |
5 channel 4-20mA output |
Analog input |
3 channel 4-20mA input |
Response time (T90) |
≤ 15 sec (NDIR) |
Communication interface |
RS232/RS485 |
Power supply |
External 110V-220 VAC-50Hz |
Dimensions and weight |
Gas analyser :482(L) x 134 (H) x 320 (W) mm / 5kg |
III. Specifications
Measurement |
SO2,NO,NO2,O2,NH3,CO,CO2,Cl2,O3,H2S,HCl,CH3I |
Technology |
DOAS |
Ranges |
Ranges customizable on request without price increase |
Linearity error |
≤1.5%FS |
Repeatability |
≤0.5%FS |
Zero drift |
≤2%FS/7d |
Span drift |
≤2%FS/7d |
Gas conditions at analyzer inlet |
Flow:0.7L-1.2/min Pressure:2kPa≤ inlet pressure≤ 50kPa Quality: No dust, moisture, tar (external safety filter and optional gas washing unit) |
Operating conditions |
Tamb : -10°C to 40°C / Pamb : 86 to 108 kPa / RH : 0-95% non-condensing |
Relay output |
14 channels |
Switch input |
6 channels |
Analog output |
5 channel 4-20mA output |
Analog input |
3 channel 4-20mA input |
Response time (T90) |
≤ 15 sec (NDIR) |
Communication interface |
RS232/RS485 |
Power supply |
External 110V-220 VAC-50Hz |
Dimensions and weight |
Gas analyser :482(L) x 134 (H) x 320 (W) mm / 5kg |