產品tds是什麼指標

① TDS鏄浠涔堟剰鎬

TDS鍊艱〃鏄1鍗囨按涓婧舵湁澶氬皯姣鍏嬫憾瑙ｆу滻浣撱

TDS鍊艱秺楂橈紝琛ㄧず姘翠腑鍚鏈夌殑婧惰В鐗╄秺澶氥 涓鑸鍙鐢ㄧ數瀵肩巼鍊煎ぇ姒備簡瑙ｆ憾娑蹭腑鐨勭洂鍒嗭紝涓鑸鎯呭喌涓嬶紝鐢靛肩巼瓚婇珮錛岀洂鍒嗚秺楂橈紝TDS瓚婇珮銆

浣嗘槸鍦ㄧ壒瀹氭按涓璗DS騫朵笉鑳芥湁鏁堝弽鏄犳按璐ㄧ殑鎯呭喌銆傛瘮濡傜數瑙ｆ按錛岀敱浜庣數瑙ｈ繃鐨勬按涓甯︾數紱誨瓙鏄捐憲澧炲氾紝鐩稿簲鐨勫肩數閲忓氨寮傚父鍔犲ぇ銆俆DS鍊肩殑甯哥敤鍗曚綅涓烘鍏嬶紙mg錛夈

鎵╁睍璧勬枡

甯歌佺殑TDS鍊礆細

1銆佺函鍑姘達細0~9PPM錛

2銆佸北娉夋按銆佺熆鍖栨按錛10~60PPM錛

3銆佸噣鍖栨按錛60~100PPM錛

4銆佽嚜鏉ユ按錛100~300PPM錛

5銆佹薄鏌撴按錛300浠ヤ笂PPM銆

PPM鏄涓1/100涓囪￠噺鍗曚綅錛屽嵆錛氭瘡鍗囨按涓鎵鍚鏈夋憾瑙ｇ墿鐨勬鍏嬫暟銆

鍙傝冭祫鏂欐潵婧愶細鐧懼害鐧劇-TDS