{"id":7851,"date":"2025-09-19T11:59:43","date_gmt":"2025-09-19T03:59:43","guid":{"rendered":"https:\/\/www.wtauserver.com\/?p=7851"},"modified":"2025-09-19T11:59:43","modified_gmt":"2025-09-19T03:59:43","slug":"temperature-transmitter","status":"publish","type":"post","link":"https:\/\/www.wtauserver.com\/en\/temperature-transmitter\/","title":{"rendered":"Temperature transmitter"},"content":{"rendered":"

Designed for industrial environments, it supports three-wire PT100 temperature measurement, provides 4-20mA standard signal output and dual relay alarm<\/span><\/h1>\n

The TT-SXWT-A temperature transmitter launched by Weite Technology Co., Ltd. is a set of\u200b\u200bHigh-precision temperature measurement\u200b<\/strong>, a\u200bStandard current signal output\u200b<\/strong>\u200band\u200b\u200bDual relay alarm\u200b<\/strong>\u200bAn intelligent industrial instrument with integrated functions. This product adopts advanced sensing technology and intelligent processing algorithms to accurately monitor the ambient temperature and convert the measurement results into a 4-20mA standard signal output. At the same time, it provides two sets of programmable temperature alarm thresholds to meet the temperature monitoring needs in various industrial scenarios.<\/p>\n

 <\/p>\n

Product core functions<\/h2>\n

Accurate temperature measurement<\/h3>\n

Our temperature transmitter supports three-wire PT100 platinum thermal resistance, and the measurement range covers\u200b\u200b-20\u2103\uff5e160\u2103\u200b<\/strong>\u200b, The resolution reaches\u200b\u200b0.1\u2103\u200b<\/strong>\u200b, To ensure that you get accurate and reliable temperature data. Stable performance can be maintained even in high-interference industrial environments.<\/p>\n

Standard signal output<\/h3>\n

The equipment provides 4-20mA analog signal output, which can be easily connected to various acquisition equipment, PLC systems or DCS systems. Users can freely set the temperature values corresponding to 4mA and 20mA through the panel or MODBUS communication, which can be flexibly adapted to different application scenarios.<\/p>\n

Dual alarm function<\/h3>\n

TT-SXWT-A type temperature transmitter is equipped with\u200b\u200bTwo sets of independent programmable alarm relays\u200b<\/strong>\u200b, Each relay can set a separate alarm threshold and an alarm threshold. When the temperature exceeds the set value, the corresponding relay contacts are closed, which can directly control the field equipment or trigger the alarm system.<\/p>\n

 <\/p>\n

Technical Parameters<\/h2>\n
    \n
  • \u200b\u200bPower input\u200b<\/strong>\u200b: DC24V (can work in the range of 18-30V), current\u22651A<\/li>\n
  • \u200b\u200bTemperature measurement\u200b<\/strong>\u200b: Three-wire PT100, range -20\u2103\uff5e160\u2103, resolution 0.1\u2103<\/li>\n
  • \u200b\u200bCurrent output\u200b<\/strong>\u200b: 4-20mA, resolution 0.1Ma<\/li>\n
  • \u200b\u200bAlarm output\u200b<\/strong>\u200b: Two relays, contact capacity 5A\/250VAC<\/li>\n
  • \u200b\u200bCommunication interface\u200b<\/strong>\u200b: MODBUS RTU protocol (optional)<\/li>\n
  • \u200b\u200bDisplay interface\u200b<\/strong>\u200b: LCD display, touch button operation<\/li>\n<\/ul>\n

     <\/p>\n

    Applications<\/h2>\n

    This product is widely used in various industrial environments, including\uff1a<\/p>\n

      \n
    • HVAC system temperature monitoring<\/li>\n
    • Temperature control of food and beverage production process<\/li>\n
    • Chemical process temperature monitoring<\/li>\n
    • Temperature protection of machinery and equipment<\/li>\n
    • Warehouse and ambient temperature monitoring<\/li>\n<\/ul>\n

       <\/p>\n

      Easy to operate and flexible to set up<\/h2>\n

      The micro-special temperature transmitter adopts a user-friendly design and is equipped with an intuitive LCD screen and touch buttons to make the operation simple and intuitive.\uff1a<\/p>\n

        \n
      • \u200b\u200bMain interface display\u200b<\/strong>\u200b: Real-time display of temperature value, current output value and alarm threshold status<\/li>\n
      • \u200b\u200bMenu navigation\u200b<\/strong>\u200b: Easy access to all setting functions through a simple menu structure<\/li>\n
      • \u200b\u200bCurrent calibration\u200b<\/strong>\u200b: The temperature values corresponding to 4mA and 20mA can be customized<\/li>\n
      • \u200b\u200bAlarm settings\u200b<\/strong>\u200b: Independently set two sets of alarm temperature and alarm temperature<\/li>\n
      • \u200b\u200bCommunication configuration\u200b<\/strong>\u200b: Support MODBUS RTU protocol, address and baud rate can be set<\/li>\n<\/ul>\n

         <\/p>\n

        Advanced features and customization options<\/h2>\n

        For users with special needs, our temperature transmitter also provides a number of advanced functions\uff1a<\/p>\n

          \n
        • \u200b\u200bTemperature calibration\u200b<\/strong>\u200b: Provide multi-point calibration function to meet the needs of high-precision applications<\/li>\n
        • \u200b\u200bScreensaver settings\u200b<\/strong>\u200b: Adjustable screen protection time to extend display life<\/li>\n
        • \u200b\u200bCommunication integration\u200b<\/strong>\u200b: Support MODBUS RTU protocol for easy integration into existing control systems<\/li>\n
        • \u200b\u200bConfigure backup\u200b<\/strong>\u200b: Support one-click configuration function, quickly copy settings to multiple devices<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

          \u4e13\u4e3a\u5de5\u4e1a\u73af\u5883\u8bbe\u8ba1\uff0c\u652f\u6301\u4e09\u7ebf\u5236PT100\u6d4b\u6e29\uff0c\u63d0\u4f9b4-20mA\u6807\u51c6\u4fe1\u53f7\u8f93\u51fa\u4e0e\u53cc\u8def\u7ee7\u7535\u5668\u62a5\u8b66 \u5fae\u7279\u6280\u672f\u6709\u9650\u516c\u53f8\u63a8\u51fa […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[132],"tags":[],"class_list":["post-7851","post","type-post","status-publish","format-standard","hentry","category-water-resources-hydropower"],"_links":{"self":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/comments?post=7851"}],"version-history":[{"count":1,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7851\/revisions"}],"predecessor-version":[{"id":7852,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7851\/revisions\/7852"}],"wp:attachment":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/media?parent=7851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/categories?post=7851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/tags?post=7851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}