[en] A new experimental device was fabricated for CPP-IPR at the Mechanical Workshop of IPR to extract the H"- ions where Cesium (Cs) coated tungsten dust is used to produce H"- ions. The main parts of the fabricated system are plasma chamber, Cesium coating unit, grid assembly, support structure, extraction chamber and dust collection unit. The extraction chamber can be moved outside with the help of a rail fixed on the main stand. The dust collection unit will be used to collect the dust particles. Buffing and electro polishing of the chamber has been done for the better result of the vacuum and future experimental use. The device has been vacuum tested up to 10"-"7 mbar pressure and weld joints showed a He leak rate of the order of 10"-"9 mbar ltr/sec. The system is being pumped by a combination of turbo-rotary pumping system. The system has been tested in IPR workshop for its vacuum and mechanical test specifications and is presently installed at CPP-IPR, Guwahati. The poster will discuss various salient features of the system in detail and various aspects of its fabrication