{"id":19292,"date":"2024-06-05T10:11:34","date_gmt":"2024-06-05T02:11:34","guid":{"rendered":"https:\/\/chimaytech.net\/?p=19292"},"modified":"2024-06-06T11:55:51","modified_gmt":"2024-06-06T03:55:51","slug":"how-to-know-if-ph-meter-is-working","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/id\/how-to-know-if-ph-meter-is-working\/","title":{"rendered":"cara mengetahui apakah pengukur pH berfungsi"},"content":{"rendered":"<h1 id=\"testing-the-ph-meter-with-known-solutions-wpaicgheading\">Menguji <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> dengan Solusi yang Diketahui<\/h1>\n<p>\nMenguji Pengukur pH dengan Larutan yang Diketahui<\/p>\n<p>Pengukur pH adalah alat berharga yang digunakan untuk mengukur keasaman atau kebasaan suatu larutan. Namun, seperti instrumen apa pun, penting untuk memastikan bahwa instrumen tersebut berfungsi dengan benar untuk mendapatkan hasil yang akurat. Pada bagian ini, kita akan membahas cara menguji pH meter menggunakan larutan yang dikenal untuk memverifikasi fungsinya.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Water Quality Transmitter One Way - PH Test (chimay@chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/eqTlRcdT_G4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Sebelum mempelajari proses pengujian, penting untuk memahami konsep pH. pH adalah ukuran konsentrasi ion hidrogen dalam suatu larutan dan berkisar antara 0 hingga 14. Larutan dengan pH 7 dianggap netral, sedangkan pH di bawah 7 menunjukkan keasaman, dan pH di atas 7 menunjukkan alkalinitas.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"MFC 8800 IOT Instrument water treatment meter\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/W0akqcNoJzE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Untuk mulai menguji pH meter, kumpulkan serangkaian larutan yang diketahui dengan tingkat pH yang bervariasi. Larutan ini dapat diperoleh secara komersial atau dibuat dengan menggunakan pengukuran yang akurat terhadap zat asam dan basa. Disarankan untuk memiliki larutan dengan nilai pH 4, 7, dan 10 untuk pengujian menyeluruh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/06\/ROS-8600-Water-Treatment-Distributed-RO-Program-Controller1.png\" alt=\"alt-957\" class=\"wp-image-957\" id=\"i957\" \/><\/p>\n<p>\nPertama, pastikan pH meter bersih dan dikalibrasi sesuai dengan instruksi pabrik. Kalibrasi sangat penting untuk menetapkan garis dasar pengukuran yang akurat. Ikuti prosedur kalibrasi yang disertakan dengan pengukur pH Anda, pastikan bahwa larutan buffer yang benar digunakan untuk kalibrasi.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">Pemancar Aliran FCT-8350<\/td>\n<\/tr>\n<tr>\n<td>Rentang pengukuran<\/td>\n<td>Aliran sesaat:(0~2000)m3\/jam; Aliran akumulasi:(0~99999999)m3<\/td>\n<\/tr>\n<tr>\n<td>Kecepatan aliran<\/td>\n<td>(0~5)m\/dtk<\/td>\n<\/tr>\n<tr>\n<td>Diameter pipa yang berlaku<\/td>\n<td>DN 25~DN 1000 untuk seleksi<\/td>\n<\/tr>\n<tr>\n<td>Resolusi<\/td>\n<td>0,001 m3\/jam<\/td>\n<\/tr>\n<tr>\n<td>Perpanjang interval<\/td>\n<td>1S<\/td>\n<\/tr>\n<tr>\n<td>Akurasi<\/td>\n<td>tingkat 2.0<\/td>\n<\/tr>\n<tr>\n<td>Pengulangan<\/td>\n<td>\\\\\\\\\\\\\\\\\\\\\\\\\\\\<br \/>\n10,5 persen <\/td>\n<\/tr>\n<tr>\n<td>Selidiki masukan<\/td>\n<td>Rentang :0,5Hz~2KHz; Catu daya: DC 12V (pasokan instrumen)<\/td>\n<\/tr>\n<tr>\n<td>Keluaran analog<\/td>\n<td>(4~20)mA,Instrumen\/pemancar untuk seleksi;<\/td>\n<\/tr>\n<tr>\n<td>Kontrol keluaran<\/td>\n<td>Relai elektronik foto semi-konduktor, Arus beban 50mA(maks),AC\/DC 30V<\/td>\n<\/tr>\n<tr>\n<td>Mode kontrol<\/td>\n<td>Alarm batas tinggi\/rendah aliran sesaat, konversi frekuensi variabel aliran<\/td>\n<\/tr>\n<tr>\n<td>Kekuatan kerja<\/td>\n<td>DC24V<\/td>\n<\/tr>\n<tr>\n<td>Konsumsi daya:<\/td>\n<td><3.0W<\/td>\n<\/tr>\n<tr>\n<td>Panjang kabel<\/td>\n<td>5m sebagai standar; atau(1~500)m untuk seleksi<\/td>\n<\/tr>\n<tr>\n<td>Lingkungan kerja<\/td>\n<td>Temp.:(0~50)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103;kelembaban relatif\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u226485 persen RH( non kondensasi)<\/td>\n<\/tr>\n<tr>\n<td>Lingkungan penyimpanan<\/td>\n<td>Temp.:(-20~60)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103; kelembaban relatif:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u226485 persen RH (non kondensasi)<\/td>\n<\/tr>\n<tr>\n<td>Tingkat perlindungan<\/td>\n<td>IP65 (dengan penutup belakang)<\/td>\n<\/tr>\n<tr>\n<td>Dimensi<\/td>\n<td>96mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d796 mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d794mm (H\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\u00d7W\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>Ukuran lubang<\/td>\n<td>91mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d791mm(H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Instalasi<\/td>\n<td>Panel terpasang, pemasangan cepat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nSetelah pH meter dikalibrasi, sekarang saatnya menguji fungsinya menggunakan larutan yang telah diketahui. Mulailah dengan larutan pH 7, karena ini mewakili kondisi netral. Rendam elektroda pH meter ke dalam larutan, pastikan terendam seluruhnya. Biarkan meteran menjadi stabil, dan catat pembacaan pH yang ditampilkan di layar. Idealnya pembacaannya adalah 7, yang memastikan bahwa pengukur pH telah dikalibrasi dengan benar dan berfungsi secara akurat.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>EC-8851\/EC-9900 Pengontrol Konduktivitas\/Resistivitas Presisi Tinggi<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Rentang<\/td>\n<td>0-200\/2000\/4000\/10000uS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-20\/200mS\/cm 0-18,25M\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u03a9<\/td>\n<\/tr>\n<tr>\n<td>Akurasi<\/td>\n<td>Konduktivitas: 1,5 persen ;\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00a0 Resistivitas: 2,0 persen (FS)<\/td>\n<\/tr>\n<tr>\n<td>Suhu. Komp.<\/td>\n<td>Kompensasi suhu otomatis berdasarkan 25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Operasi. Suhu<\/td>\n<td>Normal 0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\uff5e50\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103; Suhu tinggi 0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\uff5e120\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Sensor<\/td>\n<td>0,01\/0,02\/0,1\/1,0\/10,0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>Tampilan<\/td>\n<td>Layar LCD<\/td>\n<\/tr>\n<tr>\n<td>Output Saat Ini<\/td>\n<td>Keluaran 4-20mA\/2-10V\/1-5V<\/td>\n<\/tr>\n<tr>\n<td>Keluaran<\/td>\n<td>Kontrol relai ganda batas tinggi\/rendah<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Kekuatan<\/td>\n<td>DC24V\/0,5A atau<\/td>\n<\/tr>\n<tr>\n<td>AC85-265V\\\\\\\\\\\\\\\\\\\\\\\\\\\\<br \/>\n110 persen 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Lingkungan Kerja<\/td>\n<td>Suhu sekitar:0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\uff5e50\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Kelembaban relatif\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u226485 persen <\/td>\n<\/tr>\n<tr>\n<td>Dimensi<\/td>\n<td>96\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d796\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d772mm(H\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\u00d7W\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>Ukuran Lubang<\/td>\n<td>92\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d792mm(H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Mode Instalasi<\/td>\n<td>Tertanam<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nSelanjutnya, lanjutkan ke larutan asam dengan pH 4. Sekali lagi, rendam elektroda ke dalam larutan, pastikan terendam seluruhnya. Biarkan meteran stabil dan catat pembacaan pH. Pembacaan harus mencerminkan keasaman larutan, idealnya menampilkan nilai pH mendekati 4. Jika pembacaan berbeda secara signifikan, hal ini dapat menunjukkan adanya masalah dengan elektroda atau kalibrasi pH meter.<\/p>\n<p>Terakhir, uji pH meter dengan basa larutan pH 10. Ulangi proses yang sama yaitu merendam elektroda, memungkinkan stabilisasi, dan mencatat pembacaan pH. Pembacaan harus sesuai dengan alkalinitas larutan, idealnya menampilkan nilai pH mendekati 10. Setiap penyimpangan yang signifikan dari nilai yang diharapkan dapat menunjukkan adanya masalah pada pH meter.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2023\/11\/ROS-8600-Water-Treatment-Distributed-RO-Program-Controller-spec.png\" alt=\"alt-9514\" class=\"wp-image-9514\" id=\"i9514\" \/><\/p>\n<p>Sepanjang proses pengujian, penting untuk menangani pengukur pH dengan hati-hati dan menghindari kontaminasi silang antar larutan. Bilas elektroda dengan air suling di antara setiap pengujian untuk menghilangkan residu yang dapat mempengaruhi pembacaan selanjutnya.<\/p>\n<p>Kesimpulannya, menguji pH meter dengan larutan yang diketahui adalah a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Menguji <a href=\"\/tag\/pH-Meter\" target=\"_blank\"><strong><a href=\"\/tag\/ph-meter\/\" target=\"_blank\"><strong>ph meter<\/strong><\/a><\/strong><\/a> dengan Solusi yang Diketahui Menguji Pengukur pH dengan Larutan yang Diketahui Pengukur pH adalah alat berharga yang digunakan untuk mengukur keasaman atau kebasaan suatu larutan. Namun, seperti instrumen apa pun, penting untuk memastikan bahwa instrumen tersebut berfungsi dengan benar untuk mendapatkan hasil yang akurat. Pada bagian ini, kita akan membahas cara menguji&#8230;<\/p>\n","protected":false},"author":1,"featured_media":19293,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"id","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/posts\/19292"}],"collection":[{"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/comments?post=19292"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/posts\/19292\/revisions"}],"predecessor-version":[{"id":19425,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/posts\/19292\/revisions\/19425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/media\/19293"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/media?parent=19292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/categories?post=19292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/id\/wp-json\/wp\/v2\/tags?post=19292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}