{"id":3190,"date":"2023-03-29T14:18:23","date_gmt":"2023-03-29T14:18:23","guid":{"rendered":"https:\/\/alphameasure.flywheelsites.com\/?page_id=3190"},"modified":"2025-11-27T15:42:32","modified_gmt":"2025-11-27T15:42:32","slug":"chlorine-and-swimming-pool-spa","status":"publish","type":"page","link":"https:\/\/alpha-measure.com\/zh\/chlorine\/chlorine-and-swimming-pool-spa\/","title":{"rendered":"Free &#038; Total Chlorine in Pool &#038; Spa"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3190\" class=\"elementor elementor-3190\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67c6f4c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67c6f4c8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27f933ff\" data-id=\"27f933ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72a893ac inner-main-title ph-page-title elementor-widget elementor-widget-heading\" data-id=\"72a893ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">AlpHa \u6d4b\u91cf\u89e3\u51b3\u65b9\u6848<br><span>\u6cf3\u6c60\u548c\u6c34\u7597\u6c60\u4e2d\u7684\u6e38\u79bb\u6c2f\u548c\u603b\u6c2f<\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d38d83f inn-head elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d38d83f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-62bfbf15\" data-id=\"62bfbf15\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6ae6f2dd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ae6f2dd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-58acae19\" data-id=\"58acae19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-622da94 mbl-d elementor-widget elementor-widget-heading\" data-id=\"622da94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">\u6cf3\u6c60\u548c\u6c34\u7597\u6c60\u4e2d\u7684\u6e38\u79bb\u6c2f\u548c\u603b\u6c2f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c79e448 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1c79e448\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cd063fe elementor-widget elementor-widget-text-editor\" data-id=\"7cd063fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At Alpha, our sensor offerings for free &amp; total chlorine measurements in pool &amp; spa are robust, accurate, and customizable to your needs. Some of their features include:<\/p><p><strong>Robust Design:<\/strong>\u00a0Constructed from durable materials like PVC, CPVC, ABS, and Ryton.<\/p><p><strong>High Accuracy and Resolution:<\/strong>\u00a00.2 ppm or 4% accuracy and 0.01 ppm resolution.<\/p><p><strong>Wide Measurement Range:<\/strong>\u00a0Adjustable ranges from 0-2 ppm to 0-100 ppm.<\/p><p><strong>Output Flexibility:<\/strong>\u00a0Analog (4-20 mA or 0-5 V) and digital (RS-485 MODBUS RTU) outputs.<\/p><p><strong>Integrated Temperature Compensation:<\/strong>\u00a0Consistent performance across 0 to 50\u00b0C, so can serve effectively in indoor\/outdoor applications.<\/p><h2>Measuring Free Chlorine with RC68 in Pools &amp; Spas<\/h2><p>Accurately measuring free chlorine with the RC68 sensor in pools and spas is vital for maintaining clean and safe water.<\/p><p><strong>        <div class=\"rmwr-wrapper\" \n             data-id=\"rmwr-69e1c8e45ae18\"\n             data-mode=\"normal\"\n             data-animation=\"fade\"\n             data-duration=\"300\"\n             data-smooth-scroll=\"true\"\n             data-scroll-offset=\"0\">\n            <button \n                type=\"button\"\n                class=\"read-link\" \n                id=\"readlinkrmwr-69e1c8e45ae18\"\n                data-open-text=\"Read More\"\n                data-close-text=\"Read Less\"\n                aria-expanded=\"false\"\n                aria-controls=\"readrmwr-69e1c8e45ae18\"\n                aria-label=\"\u66f4\u591a\u4fe1\u606f\"\n            >\n                <span class=\"rmwr-text\">\u66f4\u591a\u4fe1\u606f<\/span>\n            <\/button>\n            <div \n                class=\"read_div\" \n                id=\"readrmwr-69e1c8e45ae18\"\n                aria-hidden=\"true\"\n                data-animation=\"fade\"\n                data-duration=\"300\"\n                style=\"display: none;\"\n            >\n                <\/strong><\/p><p>Free chlorine is the active form of chlorine that disinfects, killing bacteria and other harmful microorganisms. The RC68 sensor provides continuous, precise measurements, thus, ensuring that chlorine levels remain within the recommended range. This prevents over-chlorination, which can cause skin and eye irritation, as well as under-chlorination, which can lead to waterborne illnesses. The sensor\u2019s robust design and integrated temperature compensation ensure reliable performance in varying conditions. Hence, enhancing the overall safety and enjoyment of pool and spa users.<\/p><h2>Measuring Total Chlorine with RC67 in Pools &amp; Spas<\/h2><p>Using the RC67 sensor to measure total chlorine in pools and also spas is essential for comprehensive water quality management. Chloramines form when free chlorine reacts with organic matter, reducing the effectiveness of disinfection and causing unpleasant odors and irritation. Moreover, the RC67 sensor provides comprehensive monitoring, ensuring total chlorine levels are managed effectively. This helps in maintaining water quality by allowing operators to adjust chlorine dosing and perform shock treatments when necessary. Accurate total chlorine measurement ensures a safe and comfortable swimming environment, protecting the health of users and extending the lifespan of pool and spa infrastructure.<\/p><p>            <\/div>\n        <\/div>\n        <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-15a81e8a\" data-id=\"15a81e8a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-146e2c98 elementor-widget elementor-widget-image\" data-id=\"146e2c98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/alpha-measure.com\/wp-content\/uploads\/2023\/03\/Inner_Page_Chlorine_Pool_Spa-.jpg\" class=\"attachment-large size-large wp-image-3169\" alt=\"Free &amp; Total Chlorine in Pool &amp; Spa\" srcset=\"https:\/\/alpha-measure.com\/wp-content\/uploads\/2023\/03\/Inner_Page_Chlorine_Pool_Spa-.jpg 500w, https:\/\/alpha-measure.com\/wp-content\/uploads\/2023\/03\/Inner_Page_Chlorine_Pool_Spa--300x300.jpg 300w, https:\/\/alpha-measure.com\/wp-content\/uploads\/2023\/03\/Inner_Page_Chlorine_Pool_Spa--150x150.jpg 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-301d0c91 inner-page-btn-row elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"301d0c91\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1804dab2\" data-id=\"1804dab2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-43ce1fb9 ph-cutsom-tabs elementor-widget elementor-widget-move-advanced-tab\" data-id=\"43ce1fb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"move-advanced-tab.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t                \n            <div class=\"htmove-advance-tab htmove-advance-tab-three\" >\n\n                <!-- Tab List Start -->\n                <ul class=\"htmove-tab-list\">\n                    <li><a href=\"#htmove-advance-tab-143ce1fb9\">\u80fd\u529b<\/a><\/li><li><a href=\"#htmove-advance-tab-243ce1fb9\">\u914d\u7f6e\u9009\u9879<\/a><\/li><li><a href=\"#htmove-advance-tab-343ce1fb9\">\u6c9f\u901a\u4e0e\u8054\u7cfb<\/a><\/li>                <\/ul>\n                <!-- Tab List End -->\n\n                <div class=\"htmove-tab-container\">\n                    <div id=\"htmove-advance-tab-143ce1fb9\" class=\"htmove-tab-pane\">        <div class=\"htmove-tab-body\">\n            <div class=\"htmove-tab-content\"><h3>Communication and Connection Options<\/h3><ul><li style=\"font-weight: 400\">\u00a0\u8303\u56f4\uff1a<ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">0 - 2 ppm \/ 0 - 5 ppm \/ 0 - 10 ppm \/ 0 - 20 ppm \/ 0 - 100 ppm<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u53ef\u5728 0 - 100 ppm \u8303\u56f4\u5185\u8c03\u8282<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u5178\u578b\u6821\u51c6\u9891\u7387\uff1a\u6bcf\u6708<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u54cd\u5e94\u65f6\u95f4\uff1aT90 120 \u79d2<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u5206\u8fa8\u7387\uff1a 0.01 ppm0.01 ppm\u00a0<\/span><\/li><li style=\"font-weight: 400\">\u51c6\u786e\u6027\uff1a <span style=\"font-weight: 400\">0.2 ppm \u6216 4%\uff0c\u4ee5\u8f83\u9ad8\u8005\u4e3a\u51c6<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6e29\u5ea6\u8303\u56f4\uff1a0 \u81f3 50\u00b0C<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">pH \u503c\u8303\u56f4\uff1apH \u503c\u4ecb\u4e8e 6 \u81f3 9 \u4e4b\u95f4\uff0c\u5728\u6b64\u8303\u56f4\u4e4b\u5916\u53ef\u8fdb\u884c pH \u503c\u8865\u507f<\/span><\/li><li style=\"font-weight: 400\">\u6d41\u91cf\uff1a<ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6700\u5c0f\u503c\uff1a30 \u5347\/\u5c0f\u65f6\uff080.6 \u5398\u7c73\/\u79d2\uff09<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6700\u5927\uff1a60 \u5347\/\u5c0f\u65f6\uff081.3 \u5398\u7c73\/\u79d2\uff09<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u4f20\u611f\u5668\u7c7b\u578b\uff1a\u5e26\u8584\u819c\u7684 3 \u7535\u6781\u5b89\u57f9\u8ba1\u4f20\u611f\u5668<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u4fdd\u4fee\uff1a <\/span><span style=\"font-weight: 400\">12 \u4e2a\u6708<\/span><\/li><\/ul><\/div>        <\/div>\n        <\/div><div id=\"htmove-advance-tab-243ce1fb9\" class=\"htmove-tab-pane\">        <div class=\"htmove-tab-body\">\n            <div class=\"htmove-tab-content\"><h3>\u914d\u7f6e\u9009\u9879<\/h3><ul><li style=\"font-weight: 400\"><strong>\u6280\u672f<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6e38\u79bb\u6c2f<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u603b\u6c2f<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u4e8c\u6c27\u5316\u6c2f<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u5916\u5f62\u5c3a\u5bf8<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6d41\u7a0b\u673a\u6784<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u53ef\u63d0\u4f9b\u5b9a\u5236\u9009\u9879<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u5916\u58f3\u6750\u6599\u9009\u62e9<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">PVC \/ CPVC<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">ABS<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u96f7\u987f<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u53ef\u63d0\u4f9b\u5b9a\u5236\u9009\u9879<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u70ed\u654f\u7535\u963b\u9009\u9879<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u96c6\u6210\u6e29\u5ea6\u8865\u507f<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u7efc\u5408\u63d2\u5165<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">1 \u82f1\u5bf8\u538b\u7f29\u63a5\u5934<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">3\/4 \u82f1\u5bf8 NPT<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u53ef\u63d0\u4f9b\u5b9a\u5236\u9009\u9879<\/span><\/li><\/ul><\/li><\/ul><\/div>        <\/div>\n        <\/div><div id=\"htmove-advance-tab-343ce1fb9\" class=\"htmove-tab-pane\">        <div class=\"htmove-tab-body\">\n            <div class=\"htmove-tab-content\"><h3>Communication and Connection Options<\/h3><ul><li style=\"font-weight: 400\"><strong>\u6a21\u62df<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">4 - 20 mA<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">0 - 5 V<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u6570\u5b57<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">RS-485 Modbus RTU<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400\"><strong>\u7535\u7f06\u548c\u8fde\u63a5\u5668<\/strong><ul><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u9540\u9521\u5f15\u7ebf<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u53ef\u63d0\u4f9b\u5b9a\u5236\u9009\u9879<\/span><\/li><\/ul><\/li><\/ul><\/div>        <\/div>\n        <\/div>                <\/div>\n\n            <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f17be31 elementor-widget elementor-widget-move-dual-button\" data-id=\"6f17be31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"move-dual-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t                \n        <div class=\"htmove-dual-buttons\" >\n            <div class=\"htmove-button-area htmove-button-one\"><a href=\"https:\/\/alpha-measure.com\/zh\/contact-us\/\"><button class=\"htmove-btn htmove-btn-primary htmove-btn-sm\"> <span class=\"htmove-btn-text\">\u5b9a\u5236\u4f20\u611f\u5668<\/span>  <\/button><\/a><\/div>            <div class=\"htmove-button-area htmove-button-two\"><a href=\"https:\/\/alpha-measure.com\/zh\/find-a-distributor\/\"><button class=\"htmove-btn htmove-btn-primary htmove-btn-sm\"> <span class=\"htmove-btn-text\">\u8d2d\u4e70\u5e93\u5b58\u4ea7\u54c1<\/span>  <\/button><\/a><\/div>        <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>AlpHa provides advanced free and total chlorine sensors, suitable for monitoring chlorine levels in pool &#038; spa applications.<\/p>","protected":false},"author":30,"featured_media":7003,"parent":4475,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-3190","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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