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3. 2. 10. Gas Analyser System for heat
treatment furnaces - GAS...
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Function:
Transportable Instrument (Bench-top housing) to determine the following
Gas-Concentrations:
| - % Carbon monoxyde |
% CO |
| - % Carbon dioxyde |
% CO2 |
| - % Hydrogen |
% H2 |
| - % Methane |
% CH4 |
| - % Carbon |
% C |
|
The gas sampling must be made through a gas sampling fitting, which has
a ceramic tube inside. This ceramic tube reaches from the hot area inside
the furnace up to the wall of the furnace. Through a steel tube with min.
150 mm lenght outside the furnace the gas is cooled down fast and leaded
- with a gas dewpoint temperature below the ambient temperature - through
a tight gas tube directly to the gas input of the Gas Analyser System.
In the case of higher dewpoint temperatures the gas tube must be heated!
| Technical Data: |
| Construction: |
Transportable Instrument (Bench-top housing) |
| Dimensions: |
492 x 300 x 550 mm (W x H x D) |
| Protection type: |
IP 20 to IEC 529 |
| Auxiliary supply: |
230 V + 10 % / 50 - 60 Hz |
| Heat up time: |
approx. 20 min. |
| Climate: |
| Storage: |
0...50 °C |
| Operation: |
5...40 °C |
| Measuring range: |
| CO: |
5...60 % |
| CO2: |
0...3 % |
| H2: |
0...80 % |
| CH4: |
0...20 % |
| C: |
0...1,50 % |
| mV, L-probe |
6...1300 mV |
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