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Operation Method<\/strong> Example:<\/strong> Our water meter is calibrated via constant-current method.<\/p>\n <\/p>","protected":false},"excerpt":{"rendered":" The highly integrated T3-1-2-K sandwich-type ultrasonic water meter is designed and manufactured strictly according to GB\/T778.1-2007\uff0cISO4064-1:2005 etc. based on ultrasound transit-time measurement technology.<\/p>\n \u81ea\u9a8c\u6536\u4e4b\u65e5\u8d77\u4e00 (1) \u5e74\u5185\uff0c\u6240\u6709\u4eea\u8868\u5747\u4fdd\u8bc1\u65e0\u5de5\u827a\u548c\u6750\u6599\u7f3a\u9677\u3002<\/p>\n[contact-form-7 id=\"1a3abea\" title=\"inquiry\"]","protected":false},"featured_media":1432,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_joinchat":[]},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":{"0":"post-112","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ultrasonic-water-meter","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/product\/112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/media\/1432"}],"wp:attachment":[{"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/media?parent=112"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/product_brand?post=112"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/product_cat?post=112"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.xthbm.com\/zh\/wp-json\/wp\/v2\/product_tag?post=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nWater meter is equipped with two touch keys \u201c \u25b2 ” and \u201c \u25b6\ufe0e “, slide from \u201c \u25b2 ” to “\u25b6\ufe0e ” is \u201c \u25b2\u25b6\ufe0e” key to edit, slide from \u201c\u25b6\ufe0e\u201d to \u201c\u25b2\u201d is the key to quit.
\nFormula: up click \u201d\u25b2”is up: down click \u201d\u25b6\ufe0e \u201dis down\uff1b
\nSlide from up to down \u201d\u25b2\u25b6\ufe0e” is modification : Slide from down to up \u201d\u25b6\ufe0e\u25b2” is quit.
\nWindows Display lnstructior<\/strong>
\nWindows\uff1a No.Windows Functions
\nMain Menu\uff1a<\/strong>
\nM01\uff1aDisplay net cumulative and instantaneous flow
\nM02\uff1aDisplay supply and return water temperature and temperature difference.
\nM03\uff1aCalendar, display date and week on first line, display hour and minute on second line.
\nM04\uff1aDisplay signal strength and error code on first line, display voltage and temperature on second line.
\nM05\uff1aCalibration Menu
\nM06\uff1aBatch Controller(lrrigation controller)
\nM07\uff1aDisplay ESN and software version
\nWater meter includes 5 kinds of menus: main menu, secondary menu 1, secondary menu 2. batch control menu and time-accumulated menu. You can enter any menus by the modification key \u201c\u25b2\u25b6\ufe0e\u201d<\/p>\n
\nOn M01. press \u201c\u25b2\u25b6\ufe0e\u201d to access month cumulative flow
\nOn M03. press\u201c\u25b2\u25b6\ufe0e\u201dto access secondarv menu 1(M10~M19)
\nOn M19 of secondary menu 1 press \u201c\u25b2\u25b6\ufe0e \u201d to access secondary menu 2 (M20-M2A).
\nOn M04. press\u201c\u25b2\u25b6\ufe0e\u201dto access day cumulative flow.
\nOn M05(start-stop calibration state). press \u201c\u25b2\u25b6\ufe0e” to access constant-current method calibration state
\nOn M06, press \u201c\u25b2\u25b6\ufe0e\u201d to access batch control and time-accumulative menu (M30~M3C).<\/p>\nCalibration Method<\/span><\/b><\/h5>\n
Constant-current method is to make the calibration device (standard water meter) and testerwater meter into stable flow state at a set flow point. calibrate the water meter by measuringaccumulative flow at the same time.<\/div>\nDifferent calibration methods may cause the error. lf vou use start-stop method to calibrateour water meter it may cause error, Pls try to extend the calibrate time when vou use start-stormethod to calibrate our water meter. make sure the dura-tion of each turn on time should bemore than 60 seconds at least. The less time you calibrate, then bigger error you will get<\/div>\nInstallation Instructions<\/span><\/b><\/h5>\n
When install the water meter, the upstream straight pipe line should be \u22655D, downstream straight pipe lineshould be \u22653D,<\/div>\n20D from the pump(D is the pipe diameter), and the water should be full of pipe lines.<\/div>\n![\"\"](\"http:\/\/www.xthbm.com\/wp-content\/uploads\/2021\/11\/\u5fae\u4fe1\u56fe\u7247_20231130111914-scaled-e1701324615578-1024x405.jpg\")
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<\/div>\nT3-1-2-K Sandwich-type Ultrasonic Water Meter \uff08DN50-150\uff09<\/h6>\n