It is specially designed for appendix K and method 30b sampling. The standard length is 1.2m, 1.8m, 2.7m, and other lengths can be customized. The sampling probe is made of C276 alloy, which can be used in corrosive environment for a long time. The built-in thermocouple of the probe can detect the flue temperature, the heating temperature of the sampling probe and the temperature of the adsorption tube.
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