NOVAcompact
Portable, compact flue gas analyser for emission monitoring and combustion control
O2 CO/H2 NO NO2 NO/(x) SO2 T/gas
- Very compact and extremely rugged gas analyser
- Fully equipped for all kind of adjustment and monitoring tasks at combustions
- Intuitively and comfortable to use

- Longlife Oxygen (O2)-Sensor (0 … 21%)
- CO-Sensor (0 … 4.000/overload 10.000 ppm)
- Fresh air purging for CO-sensor-protection
- Flue gas probe with 250mm probe length and 2,2 m sampling line
- Speedprinter, built-in
- Lithium-Ion battery (approx. 10 hours operation)
- 3,5“ TFT colour display and LED-lit keypad
- Mini-USB-socket and SD card slot
- Differential pressure- und differential temperature measurement
- Very robust, compact aluminium framed case (423x240x176mm)
NO-measurement
0…1.000, overload up to 5.000 ppm
CO-measurement (H2 compensated)
0…10.000, overload up to 20.000ppm
CO(high)-measurement
0…4.000, overload up to 20.000 ppm
NO measurement (NOx calculated)
0 … 1.000 ppm, overload up to 5.000 ppm
NO2-measurement
0…200 overload up to 1.000 ppm
SO2-measurement
0…2.000, overload up to 5.000 ppm
Gas sampling probe handle Type F
for exchangeable tubes
Exchangeable probe tube Type F, 180 or 300mm
from 300 mm up to 2.000 mm length
Exchangeable probe tube, with sinter filter
Ø 10mm x 750…1.500 mm, with sintered metal filter
AUX-socket
for connecting additional transmitters (detector probe, etc.)
CO-sensor protection by purafil filter
recommended for use at CHP engines
CO-sensor protection by separate purging pump
required if both, CO regular and CO high or very high, are installed
Gas cooler
Thermoelectrical gas cooler, with dual heat exchanger and constant +4 °C dewpoint
Lithium-ion battery w/ double capacity
recommended for use with gas cooler
Automatic mode/measurement
incl. data logging, user definable
Additional compartment for NOVAcompact case
attachable to standard case
Shoulder strap for case
Combustion air temperature probe, 300 mm
w/ PTFE cone and 2,7m cable
Pitot tube, L-type, with temperature measurement
100 x Ø 3mm
Pitot tube, S-type, with temperature measurement
500 x Ø 8mm, with 28mm protection tube,
TIG welding for 0…1.000° operating temperature
Measuring range
| O2 | 0 … 21% |
| CO (H2 compensated) | 0 … 10.000/20.000 ppm |
| NO | 0 … 1.000/5.000 ppm |
| NO2 | 0 … 200/1.000 ppm |
| NO(x) | 0 … 1.000/5.000 ppm |
| SO2 | 0 … 2.000/5.000 ppm |
| Fluegas temperature | 0 … 650° |
Calculated values
| Heat losses qA | 0…99,9 |
Dimensions and other data
| Data storage | internally as well as on SD-Card |
| Data transfer | via USB or Bluetooth |
| Electr. connection transmitter | more sensors via AUX-input |
| Display | 3,5″ colour-TFT |
| Sample gas flow monitoring | sample flow monitoring with alarm on display |
| Housing | metal, fixed in rugged aluminium framed case |
| Battery capacity | 10 hours continuous operation |
| Weight | approx. 6,8 kg |
