{"id":26682,"date":"2024-09-13T13:58:55","date_gmt":"2024-09-13T05:58:55","guid":{"rendered":"https:\/\/chimaytech.net\/?p=26682"},"modified":"2024-09-15T10:47:55","modified_gmt":"2024-09-15T02:47:55","slug":"how-to-calibrate-ph-meter","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/ja\/how-to-calibrate-ph-meter\/","title":{"rendered":"ph\u8a08\u306e\u6821\u6b63\u65b9\u6cd5"},"content":{"rendered":"

pH\u8a08\u306e\u6b63\u3057\u3044\u6821\u6b63\u65b9\u6cd5<\/h1>\n

\npH \u30e1\u30fc\u30bf\u30fc\u306f\u3001\u6eb6\u6db2\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u5b9f\u9a13\u5ba4\u74b0\u5883\u3067\u4f5c\u696d\u3059\u308b\u4eba\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u305f\u3060\u3057\u3001pH \u30e1\u30fc\u30bf\u30fc\u306e\u6e2c\u5b9a\u5024\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u5b9a\u671f\u7684\u306b\u6821\u6b63\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6821\u6b63\u306f\u3001pH \u30e1\u30fc\u30bf\u30fc\u304c\u6b63\u78ba\u304b\u3064\u6b63\u78ba\u306a\u6e2c\u5b9a\u5024\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001pH \u30e1\u30fc\u30bf\u30fc\u3092\u8abf\u6574\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7d50\u679c\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b pH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3059\u308b\u305f\u3081\u306e\u9069\u5207\u306a\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

pH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3059\u308b\u524d\u306b\u3001\u5fc5\u8981\u306a\u6750\u6599\u3092\u3059\u3079\u3066\u96c6\u3081\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u65e2\u77e5\u306e pH \u5024 (\u901a\u5e38\u306f pH 4.01\u3001pH 7.00\u3001\u304a\u3088\u3073 pH 10.01) \u306e\u6821\u6b63\u6eb6\u6db2\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6eb6\u6db2\u306f\u5e02\u8ca9\u3055\u308c\u3066\u3044\u308b\u304b\u3001pH \u7de9\u885d\u6eb6\u6db2\u3092\u4f7f\u7528\u3057\u3066\u793e\u5185\u3067\u8abf\u88fd\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u6821\u6b63\u6eb6\u6db2\u3092\u5165\u308c\u308b\u305f\u3081\u306e\u6e05\u6f54\u306a\u30d3\u30fc\u30ab\u30fc\u307e\u305f\u306f\u5bb9\u5668\u3001\u304a\u3088\u3073 pH \u30e1\u30fc\u30bf\u30fc\u7528\u306e\u6e05\u6f54\u3067\u4e7e\u71e5\u3057\u305f\u96fb\u6975\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

\u6821\u6b63\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u96fb\u6975\u3092\u84b8\u7559\u6c34\u3067\u3059\u3059\u304e\u3001\u6b8b\u7559\u7269\u3084\u6b8b\u7559\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u6c5a\u67d3\u7269\u8cea\u3002\u6b21\u306b\u3001\u96fb\u6975\u3092 pH 7.00 \u306e\u6821\u6b63\u6eb6\u6db2\u306b\u6d78\u3057\u3001\u6570\u5206\u9593\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002 pH \u30e1\u30fc\u30bf\u30fc\u306e\u8aad\u307f\u53d6\u308a\u5024\u304c\u5b89\u5b9a\u3057\u305f\u3089\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u6b63\u3057\u3044 pH \u5024 7.00 \u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u3001\u30e1\u30fc\u30bf\u30fc\u306e\u6821\u6b63\u30ce\u30d6\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u9032\u3080\u524d\u306b\u3001\u96fb\u6975\u3092\u518d\u5ea6\u84b8\u7559\u6c34\u3067\u3059\u3059\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n

pH 7.00 \u306e\u6eb6\u6db2\u3067 pH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3057\u305f\u5f8c\u3001pH 4.01 \u304a\u3088\u3073 pH 10.01 \u306e\u6821\u6b63\u6eb6\u6db2\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u96fb\u6975\u3092\u5404\u6eb6\u6db2\u306b\u6d78\u3057\u3001\u5b89\u5b9a\u3055\u305b\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u5404\u6eb6\u6db2\u306e\u6b63\u3057\u3044 pH \u5024\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u30e1\u30fc\u30bf\u30fc\u306e\u6821\u6b63\u30ce\u30d6\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u6eb6\u6db2\u306e\u6c5a\u67d3\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u5404\u6821\u6b63\u306e\u9593\u306b\u96fb\u6975\u3092\u84b8\u7559\u6c34\u3067\u3059\u3059\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n

3 \u3064\u306e\u6821\u6b63\u6eb6\u6db2\u3059\u3079\u3066\u3067 pH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3057\u305f\u3089\u3001\u6700\u5f8c\u306b\u3082\u3046\u4e00\u5ea6\u96fb\u6975\u3092\u84b8\u7559\u6c34\u3067\u3059\u3059\u304e\u3001\u6e05\u6f54\u306a\u30da\u30fc\u30d1\u30fc \u30bf\u30aa\u30eb\u3067\u4e7e\u71e5\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u3067\u3001pH \u30e1\u30fc\u30bf\u30fc\u304c\u6821\u6b63\u3055\u308c\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u5ea6\u306e\u6e2c\u5b9a\u306b\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u6e2c\u5b9a\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001pH \u30e1\u30fc\u30bf\u30fc\u306f\u5b9a\u671f\u7684\u306b\u3001\u7406\u60f3\u7684\u306b\u306f\u4f7f\u7528\u524d\u306b\u6821\u6b63\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u8aad\u307f\u53d6\u308a\u5024\u306e\u6f5c\u5728\u7684\u306a\u8aa4\u5dee\u3092\u8003\u616e\u3057\u3066\u3001pH 4.01 \u3068 pH 7.00 \u306a\u3069\u3001\u5c11\u306a\u304f\u3068\u3082 2 \u3064\u306e\u6821\u6b63\u70b9\u3067 pH \u30e1\u30fc\u30bf\u30fc\u3092\u6821\u6b63\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30e2\u30c7\u30eb<\/td>\npH\/ORP-5500 pH\/ORP\u30aa\u30f3\u30e9\u30a4\u30f3\u30e1\u30fc\u30bf\u30fc<\/td>\n<\/tr>\n
\u7bc4\u56f2<\/td>\npH:0.00~14.00; ORP: (-2000~+2000)mV;\u6e29\u5ea6:(0.0~99.9)\u00b0C (\u6e29\u5ea6\u88dc\u511f: NTC10K)<\/td>\n<\/tr>\n
\u89e3\u50cf\u5ea6<\/td>\npH:0.01; ORP: 1mV;\u6e29\u5ea6:0.1\u00b0C<\/td>\n<\/tr>\n
\u7cbe\u5ea6<\/td>\npH:+\/-0.1; ORP: +\/-5mV (\u96fb\u5b50\u30e6\u30cb\u30c3\u30c8);\u6e29\u5ea6: +\/-0.5\u00b0C<\/td>\n<\/tr>\n
\u6e29\u5ea6\u88dc\u511f<\/td>\n\u7bc4\u56f2: (0~120)\u00b0C;\u5143\u7d20\uff1aPt1000<\/td>\n<\/tr>\n
\u7de9\u885d\u6db2<\/td>\npH \u5024 9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n
\u4e2d\u6e29<\/td>\n(0~50)\u00b0C (\u6a19\u6e96\u3068\u3057\u3066 25\u00b0C) \u624b\u52d5\/\u81ea\u52d5\u6e29\u5ea6\u3002\u9078\u629e\u306e\u88dc\u511f<\/td>\n<\/tr>\n
\u30a2\u30ca\u30ed\u30b0\u51fa\u529b<\/td>\n\u7d76\u7e01\u578b(4\uff5e20)mA\u3001\u8a08\u6e2c\u5668\/\u9001\u4fe1\u6a5f\u9078\u629e<\/td>\n<\/tr>\n
\u5236\u5fa1\u51fa\u529b<\/td>\n\u30c0\u30d6\u30eb\u30ea\u30ec\u30fc\u51fa\u529b(ON\/OFF); AC240V\/3A<\/td>\n<\/tr>\n
\u52b4\u50cd\u74b0\u5883<\/td>\n\u6e29\u5ea6(0~50)\u2103;\u76f8\u5bfe\u6e7f\u5ea6 <95%RH (non-condensing)<\/td>\n<\/tr>\n
\u4fdd\u7ba1\u74b0\u5883<\/td>\n\u6e29\u5ea6(-20~60)\u2103;\u76f8\u5bfe\u6e7f\u5ea6\u226485% RH (\u7d50\u9732\u306a\u3057)<\/td>\n<\/tr>\n
\u96fb\u6e90<\/td>\nDC24V; AC110V; AC220V<\/td>\n<\/tr>\n
\u6d88\u8cbb\u96fb\u529b<\/td>\n<3W<\/td>\n<\/tr>\n
\u4fdd\u8b77\u30ec\u30d9\u30eb<\/td>\nIP65\uff08\u88cf\u84cb\u3042\u308a\uff09<\/td>\n<\/tr>\n
\u5bf8\u6cd5<\/td>\n96mm\u00d796mm\u00d7105mm(\u9ad8\u3055\u00d7\u5e45\u00d7\u5965\u884c\u304d)<\/td>\n<\/tr>\n
\u7a74\u30b5\u30a4\u30ba<\/td>\n91mm\u00d791mm(\u9ad8\u3055\u00d7\u5e45)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

<\/p>\n