1.The pool body adopts a semi-diffusion design, to avoid carrying gas directly blowing rhenium tungsten wire, applicable long life. 1.The pool body adopts a semi-diffusion design, to avoid carrying gas directly blowing rhenium tungsten wire, applicable long life.

2. Miniature thermal conductive pool detector, dead volume small, high sensitivity, sensitivity S≥6000mv.ml/mg (benzene)