Union Instruments GmbH trenner Analysis systems trenner Calorimeter CWD2005

Calorimeter CWD2005

Gas analysis device for measuring calorific value, gross calorific value, Wobbe index and density

Applications

Measurement of calorific value, gross calorific value, Wobbe index, and density for combustable gases, such as:

  • natural gases
  • converter gases
  • liquid gas - air mixtures
  • flare gases
  • biogas
  • biogas - liquid gas mixtures
  • biogas - air mixtures

Advantages

  • accredited measurement technique
  • flexible and customizable application
  • continuous measurement
  • robust metrology
  • all combustable elements of gas are measured
  • all-in-one solution for biogas feed-in

Technical specifications

Calorific value/Wobbe:

min.
max.

3000 ...     6000 KJ/Nm3
60000 ... 130000 KJ/Nm3
less than 3000 KJ/Nm3 only with carrier gas

Density:

 

0 ... 2
0,2 ... 2,2

Display time:

50% time
90% time
99% time

7 sec 
20 sec 
45 sec


Measurement accuracy is dependent on device type (please see data sheets).