OPTIMASI CAIRAN PEMBANGKIT MESIN PENCUCI FILM RADIOGRAF PADA LABORATORIUM FISIKA MEDIK UNNES

Abstrak

Automatic film washing machine (TAEHN, model TM 300E in Physics Laboratory of FMIPA Unnes was successfully optimized by variating temperatures of developer and fixer solution in the range of 28ËšC until 40ËšC with temperature interval of 2ËšC. At the first, developer solution was variated at controlled fixer temperature namely 30ËšC, then it was analyzed to fixer determine density of each radiograph film. The optimum temperature of developer solution is available to varying temperature of fixer solution. The optimum temperatures of developer solution and fixer solution are 32ËšC and 32ËšC, respectively.