Cooling. Promote. Measurements.


Preparation of raw gas for continuous gas analysis (process analysis).

GO-MO 2. Aufbereitung von Rohgas für eine kontinuierliche Gasanalyse (Prozessanalyse).

Gases that have to be analysed, such as for emission measurement according to TA Luft, contain a number of components that interfere with the gas analysis. They produce false readings and can damage the gas analysers.

The sample gas conditioning system of the GO-MO series is used to condition such a raw gas for continuous gas analysis (process analysis). Interfering components of the raw gas must be removed from the sample gas in such a way that the measurement components (e.g. SO2, CO, NO etc.) are retained in the gas as completely as possible.

The GO-MO series sample gas conditioning system accomplishes this task using a patented cyclone heat exchanger that gently cleans and dries the sample gas and reduces washout effects.

The GO-MO 1 sample gas conditioning system includes a Peltier gas cooler and a condensate pump.

The sample gas conditioning system GO-MO 2 also includes a sample gas pump.

The cooling block temperature with the patented cyclone heat exchanger of the Peltier cooler inside is freely selectable in a range from 3°C to 15°C via a temperature controller located in the front cover of the housing.

All components are housed in a plastic casing for wall mounting. Mobile use is also possible at any time due to its low weight and compact dimensions.



  • Compact design
  • Continuous preparation
  • Quickly ready for operation within approx. 10 min.
  • Suitable for wall mounting
  • With integrated cyclone heat exchanger
  • Cooling temperature freely selectable in the range from 3°C to 15°C


  • Carrying device for mobile use
  • Can be combined with GO-MO 3

The performance profile of the GO-MO 1


Peltier cooler with cyclone heat exchanger

Hands on connection

230 V / 50 Hz via cold appliance plug

Power consumption

max. 65 W

Heat exchanger volume

ca. 25 ml

Cooling capacity Peltier cooler

ca. 95 KJ/h

Gas inlet temperature

ca. 95 KJ/h

Gas outlet dew point

approx. 5° (depending on the set cooling block temperature)

Cooling block temperature

freely selectable between 3°C and 15°C

Ambient temperature

+5°C to +30°C

Number of gas inputs


Number of gas outlets


Number of condensate outlets


Ready for operation

within approx. 10 min

Gas connections

Bulkhead fittings PVDF DN 06/08

Condensate drainage

Peristaltic pump flow rate approx. 0.5 l/h

Gas path materials

Glas, PVDF, PP, Viton und PVC

Dimensions L x D x H

approx. 360 x 254 x 111 mm


approx. 3.9 kg