Gas flowmeters M 200 C

Dosing range from 12 g/h to 200 kg/h/

Gas flowmeters are applied in a gas chlorination system to regulate the flow. 

GENERAL

M 200 C gas flowmeters are applied in a gas chlorination system to regulate the flow. 

 

They consist of:

  • base plate
  • measuring  tube holders
  • rate valve
  • glass measuring tube

 

The size and type of the measuring tube varies according to the flow range and gas type. 

 

The rate valve is designed for accurate regulation of the desired gas flow, which is read on the measuring tube. 

 

M 200 C gas flowmeters cover a metering range of:

12 g/h to 15 kg/h (model M 200 C)

20 kg/h to 40 kg/h (model M 240 C) 

60 kg/h to 200 kg/h (model M 250 C)

OPERATION PRINCIPLE

The fluid passes through the measuring tube from bottom to top and consequently needs to be installed vertically and flow direction is upwards. In the conical glass measuring tube is a free rotating  float which provides self stabilization. The float indicates the flow that can be read from the scale on the measuring tube.

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Gas types:
C=Cl2
CO2=CO2
S=SO2
N=NH3

Weight:
M 200: 0,3 kg
M 200/9: 1 kg
M 240: 5,5 kg
M 250:    6 kg


Connections:

Vacuum (up to 15m):
2 kg/h – d8/d10 - 3/8''
4 kg/h – d8/d10 - 3/8''
10 kg/h – d12/d16 - 5/8''
15 kg/h – d20 - 3/4''
20 kg/h – d20 – 3/4"
40 kg/h – d25 – 1"
60kg/h – d50—2''
80 kg/h – d50—2''
120 kg/h – d50—2"
160 kg/h – d50—2''
200 kg/h – d50 – 2"
For larger vacuum lines, see table: Chlorine vacuum line size requirements