{"id":2483,"date":"2022-01-24T16:01:46","date_gmt":"2022-01-24T09:01:46","guid":{"rendered":"https:\/\/multiaryakomunika.com\/?post_type=product&#038;p=2483"},"modified":"2022-12-12T10:48:52","modified_gmt":"2022-12-12T03:48:52","slug":"hi-5421-research-grade-do-bod-bench-meter","status":"publish","type":"product","link":"https:\/\/multiaryakomunika.com\/?product=hi-5421-research-grade-do-bod-bench-meter","title":{"rendered":"Hanna HI-5421 Research Grade DO &#038; BOD Bench Meter"},"content":{"rendered":"<p>Hanna HI-5421 Research Grade DO &amp; BOD Benchtop Meter memiliki LCD grafis besar, lampu latar untuk kejernihan yang lebih baik, dan keypad sentuh lembut yang mudah digunakan.<\/p>\n<p>Ini adalah instrumen yang sangat canggih yang menampilkan sistem menu intuitif untuk merampingkan proses alur kerja dan memberikan pengukuran yang akurat dengan cepat dan efisien.<\/p>\n<p>Pengukuran DO dapat dilakukan dalam kisaran ppm (mg\/L) atau dalam % dan menampilkan kompensasi suhu dan tekanan atmosfer otomatis atau manual dan kompensasi salinitas manual.<\/p>\n<p>Kalibrasi oksigen terlarut secara otomatis dan manual dapat dilakukan di satu atau dua titik menggunakan standar standar atau standar yang ditentukan pengguna.<\/p>\n<h4>Fitur Hanna HI-5421<\/h4>\n<ul>\n<li>Kisaran DO yang diperluas hingga 90ppm (mg\/L) dan 600%<\/li>\n<li>Tiga skala salinitas: salinitas praktis, air laut alami, persen<\/li>\n<li>Mengukur DO, tekanan atmosfer &amp; suhu<\/li>\n<li>LAKUKAN langsung, LAKUKAN langsung\/autohold, BOD: Biological Oxygen Demand, OUR: Oxygen Uptake Rate, SOUR: Specific Oxygen Uptake Rate<\/li>\n<li>Kompensasi otomatis suhu dan tekanan atmosfer<\/li>\n<li>Kompensasi salinitas manual<\/li>\n<li>Memori log yang besar dengan metode logging yang berbeda<\/li>\n<li>Probe polarografi dengan sensor suhu bawaan<\/li>\n<li>Tampilan lampu latar yang ditingkatkan<\/li>\n<li>Papan tombol sentuh kapasitif<\/li>\n<li>Antarmuka pengguna yang bersih<\/li>\n<li>Bantuan di layar<\/li>\n<\/ul>\n<h4>Spesifikasi Hanna HI-5421 Research Grade DO &amp; BOD Benchtop Meter<\/h4>\n<table style=\"height: 814px;\" width=\"1016\">\n<tbody>\n<tr>\n<td>DO &#8211; Range<\/td>\n<td><\/td>\n<td>0.00 to 90.00 ppm; 0.0 to 600.0% saturation<\/td>\n<\/tr>\n<tr>\n<td>\u2003Resolution<\/td>\n<td><\/td>\n<td>0.01 ppm; 0.1% saturation<\/td>\n<\/tr>\n<tr>\n<td>\u2003Accuracy<\/td>\n<td><\/td>\n<td>\u00b11.5% of reading \u00b11 digit<\/td>\n<\/tr>\n<tr>\n<td>\u2003Calibration<\/td>\n<td><\/td>\n<td>automatic using single or two-point calibration; user calibration single point<\/td>\n<\/tr>\n<tr>\n<td>Barometric Pressure &#8211; Range<\/td>\n<td><\/td>\n<td>450 to 850 mmHg; 560 to 1133 mBar (additional units available (kPa, mHg, psi, atm))<\/td>\n<\/tr>\n<tr>\n<td>\u2003Resolution<\/td>\n<td><\/td>\n<td>1 mm Hg<\/td>\n<\/tr>\n<tr>\n<td>\u2003Accuracy<\/td>\n<td><\/td>\n<td>\u00b13 mmHg within + 1 least significant digit<\/td>\n<\/tr>\n<tr>\n<td>\u2003Calibration<\/td>\n<td><\/td>\n<td>single point calibration<\/td>\n<\/tr>\n<tr>\n<td>Temperature &#8211; Range<\/td>\n<td><\/td>\n<td>-20.0 to 120\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u2003Resolution<\/td>\n<td><\/td>\n<td>0.1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u2003 Accuracy<\/td>\n<td><\/td>\n<td>\u00b10.2\u00b0C (without probe)<\/td>\n<\/tr>\n<tr>\n<td>Measurement Modes<\/td>\n<td><\/td>\n<td>Direct D.O.; BOD (Biochemical Oxygen Demand); OUR (Oxygen Uptake Rate); SOUR (Specific Oxygen Uptake Rate)<\/td>\n<\/tr>\n<tr>\n<td>Temperature Compensation<\/td>\n<td><\/td>\n<td>0.0 to 50.0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Salinity Compensation<\/td>\n<td><\/td>\n<td>0 to 45 g\/L (ppt), % or PSU<\/td>\n<\/tr>\n<tr>\n<td>Probe<\/td>\n<td><\/td>\n<td>HI-76483 thin body, polarographic dissolved oxygen probe with internal temperature sensor and 1m cable (included)<\/td>\n<\/tr>\n<tr>\n<td>Logging &#8211; Record samples<\/td>\n<td><\/td>\n<td>100,000 records storage, 100 lots each for automatic and manual logs; maximum 50,000 records\/log for automatic logging<\/td>\n<\/tr>\n<tr>\n<td>\u2003Logging interval<\/td>\n<td><\/td>\n<td>fourteen intervals available from 1 second to 180 minutes\/interval<\/td>\n<\/tr>\n<tr>\n<td>\u2003Type<\/td>\n<td><\/td>\n<td>Manual AutoHOLD, automatic<\/td>\n<\/tr>\n<tr>\n<td>Alarm (DO, BOD, OUR, SOUR)<\/td>\n<td><\/td>\n<td>inside and outside limits<\/td>\n<\/tr>\n<tr>\n<td>PC Connection<\/td>\n<td><\/td>\n<td>opto-isolated USB<\/td>\n<\/tr>\n<tr>\n<td>Display<\/td>\n<td><\/td>\n<td>graphic colour LCD with on-screen help, graphing, language selection and custom configuration<\/td>\n<\/tr>\n<tr>\n<td>Power Supply<\/td>\n<td><\/td>\n<td>12 VDC adapter (included)<\/td>\n<\/tr>\n<tr>\n<td>Dimensions\/Weight<\/td>\n<td><\/td>\n<td>160 x 231 x 94 mm\/ 1.2 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Supplied with<\/strong><\/p>\n<ul>\n<li>HI-76483 DO probe<\/li>\n<li>HI-76404N electrode holder<\/li>\n<li>HI-7041S electrolyte solution (30mL)<\/li>\n<li>DO membrane caps (2)<\/li>\n<li>12 VDC adapter<\/li>\n<li>Quality certificate<\/li>\n<li>Instruction manual<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p><a href=\"https:\/\/multiaryakomunika.com\/?product_tag=hanna\">Hanna<\/a> HI-5421 Research Grade DO &amp; BOD Bench Meter \u00a0&gt;&gt;&gt;&gt;&gt;&gt;\u00a0 <strong><a href=\"https:\/\/www.globaltestsupply.com\/pdfs\/cache\/www.globaltestsupply.com\/hi-5522-01\/datasheet\/hi-5522-01-datasheet.pdf\"><span style=\"color: #0000ff;\">Spec sheet (PDF)<\/span><\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Rentang DO yang diperluas hingga 90ppm (mg\/L) dan 600%<\/li>\n<li>Tiga skala salinitas: salinitas praktis, air laut alami, persen<\/li>\n<li>Mengukur DO, tekanan &amp; suhu atmosfer<\/li>\n<li>Lakukan langsung\/pegangan otomatis, BOD: Permintaan Oksigen Biologis: Tingkat Penyerapan Oksigen, SOUR:<\/li>\n<\/ul>\n<p>Tingkat Penyerapan Oksigen Spesifik<\/p>\n<ul>\n<li>Kompensasi otomatis suhu dan tekanan atmosfer<\/li>\n<li>Kompensasi salinitas manual<\/li>\n<li>Memori log besar dengan metode logging berbeda<\/li>\n<li>Probe polarografi dengan sensor suhu bawaan<\/li>\n<li>Tampilan lampu latar yang ditingkatkan<\/li>\n<li>Papan tombol sentuh kapasitif<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":2484,"comment_status":"open","ping_status":"closed","template":"","meta":{"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[1410],"product_tag":[1489,2441],"class_list":["post-2483","product","type-product","status-publish","has-post-thumbnail","product_cat-do-meter","product_tag-hanna","product_tag-hi-5421","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hanna HI-5421 Research Grade DO &amp; 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