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11 Appendix
11.3 Technical Data LS2-HT Lambda Probe
Fig. 11-3 Dimensional drawing Lambda Probe LS2-HT (high temperature) with flue gas bypass tube
1 Lambda Probe LS2-HT high temperature type 650R1515
2 Connection head max. 100 °C (212 °F)
3 Flange seal Novaphit type 656P0263
4 Flange seal graphite type 655P4211
5 Counter flange with tube socket KTL coated type 655R0179 or
Counter flange with tube socket stainless steel 1.4571 type
6 Flue gas temperature at the probe head max. 450 °C (842 °F)
7 Abgasumlenkrohr
8 Diameter/diagonal maximum. 70 mm
9 Gas velocity:
> 1 < 10 m/s (32.81 ft/s) at a length of > 1,000 mm (39.370" in)
> 1 < 30 m/s (98.425 ft) at a length of 1,000 mm (39.370" in)
From 16 m/s (52.493 ft/s) on with increasing accuracy !
10 Length: 500 ... 2.000 mm (19.68 ... 78.74" in)
11 Hose connection 4/6 mm (0.02 in.) for calibration gas
12 Connecting cable with plug, length 2 m (6.6 ft.)