Built-in ignition transformer, with ignition electrode clearance being 2~3mm and ignition high-voltage line <1 m. The high-voltage line shall not pass through metal pipe and shall separate from the detection line.

Installation sizes:35mm U-shaped rail can be used, width113mm, height 75mm and depth 120mm. Distance between two install ation holes on the base plate is 70mm. Fuse: 3.15A delay type H.

 Detecting mode: both ignition and detection functions are combined into one electrode or two of the electrode separated control.