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Gas sampling and gas conditioning technology 2-1.1.7-ME
Figure 3 Probe type SP2000H/DIL/BR
To prevent cooling below dew point at the dilution point, the dilution unit with critical orifice is in-
stalled temperature-stable in the heated part of the gas sample probe directly in the clean gas outlet.
A gas pre-heater heats the dilution gas to probe temperature. With the option ..B/..BR wit bypass in-
jector the bypass gas is pre-heated as well (double pre-heater). The probe is available with heating to
maximum 180°C or 320°C.
Test gas can be supplied to the probe for analyser calibration via the integrated test gas feed connec-
tion .
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