CN205808581U - 一种低温恒温装置的温度测定系统 - Google Patents

一种低温恒温装置的温度测定系统 Download PDF

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CN205808581U
CN205808581U CN201620471884.3U CN201620471884U CN205808581U CN 205808581 U CN205808581 U CN 205808581U CN 201620471884 U CN201620471884 U CN 201620471884U CN 205808581 U CN205808581 U CN 205808581U
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temperature measuring
temperature
fibre
optical probe
protection box
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蒋陶宏
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Zhejiang Dasi Computation Weighing Apparatus Ltd Co
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Zhejiang Dasi Computation Weighing Apparatus Ltd Co
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Abstract

本实用新型公开了一种低温恒温装置的温度测定系统，包括防护盒、光纤探头、热电偶和温度测定主控单元，低温恒温装置的测温区域设置防护盒，光纤探头采用浸入型、接触型或医用型探头结构，光纤探头穿接固定在防护盒上，光纤探头与防护盒为螺纹连接或胶接固定结构，热电偶内置在防护盒内，温度测定主控单元上设有计算模块、存储模块、报警器和触摸屏驱动模块，温度测定主控单元通过计算模块运算分析光纤探头和热电偶传递的温度测量数据并进行校正，触摸屏驱动模块外接触摸屏，报警器提供报警指示。其通过增设热电偶进行温度补偿性测量并对光纤探头的测温数据进行补偿性校正，消除温度测量偏差，实时提供稳定精准的温度测量数据。

Description

一种低温恒温装置的温度测定系统
技术领域
本实用新型涉及低温恒温装置技术领域，尤其是涉及一种低温恒温装置的温度测定系统。
背景技术
低温恒温装置能够对试验品或各种产品进行恒定温度试验及测试，在化工、医药、生物工程及化学分析等行业得到了广泛的应用。荧光光纤温度传感器由于在诸如电磁、射频或者腐蚀等特殊环境下能够进行温度监测，逐渐被应用在低温恒温装置上。但是，荧光光纤温度传感器常常由于受到腐蚀性工作环境或测量物的影响，极易遭受污染导致温度测定出现偏差，无法保证提供准确的温度测量数据。
实用新型内容
本实用新型针对现有技术的不足，所要解决的技术问题是提供一种低温恒温装置的温度测定系统，其通过增设热电偶进行温度补偿性测量并对光纤探头的测温数据进行补偿性校正，消除温度测量偏差，实时提供稳定精准的温度测量数据。
本实用新型是通过以下技术方案使上述技术问题得以解决。
一种低温恒温装置的温度测定系统，包括防护盒、光纤探头、热电偶和温度测定主控单元，低温恒温装置的测温区域设置防护盒，光纤探头采用浸入型、接触型或医用型探头结构，光纤探头穿接固定在防护盒上，光纤探头与防护盒为螺纹连接或胶接固定结构，热电偶内置在防护盒内，温度测定主控单元上设有计算模块、存储模块、报警器和触摸屏驱动模块，温度测定主控单元通过计 算模块运算分析光纤探头和热电偶传递的温度测量数据并进行校正，触摸屏驱动模块外接触摸屏，报警器提供报警指示。
作为优选，温度测定主控单元设有时钟模块，温度测定主控单元通过时钟模块与计算模块相配合针对计时的温度测量数据进行运算分析。
作为优选，温度测定主控单元设有无线模块。
本实用新型的有益效果：
1.通过设置防护盒提供防腐蚀性保护，最大程度的减少腐蚀影响带来的温度测量偏差，增设热电偶进行温度补偿性测量并对光纤探头的测温数据进行补偿性校正，为实施精准的温度测量提供有力的保障。
2.通过增设时钟模块可以与计算模块相配合在预先设定的时间段内针对温度测量数据进行合理的运算分析，实现精准的测温数据补偿校正。
3.通过增设无线模块可与远端服务器进行数据传送，方便管理者在远端实时监控温度测控状态。
附图说明
图1是本实用新型的框体结构示意图。
具体实施方式
下面通过实施例并结合附图对本实用新型进行详细的说明。
如图1所示的本实用新型一种低温恒温装置的温度测定系统，包括防护盒、光纤探头、热电偶和温度测定主控单元，低温恒温装置的测温区域设置防护盒，防护盒起到防腐蚀保护性作用，根据测量环境或测量物的不同，光纤探头选用浸入型、接触型或医用型探头结构。将光纤探头穿接固定在防护盒上，其中，光纤探头与防护盒可选择螺纹连接或胶接固定结构。热电偶内置在防护盒内。 温度测定主控单元上设有计算模块、存储模块、报警器、触摸屏驱动模块和无线模块，温度测定主控单元通过计算模块运算分析光纤探头和热电偶传递的温度测量数据并进行校正，触摸屏驱动模块外接触摸屏，报警器提供报警指示。通过增设无线模块可与远端服务器进行数据传送，方便管理者在远端实时监控温度测控状态。为了实现精准的测温数据补偿校正，还可以在温度测定主控单元上设置时钟模块，温度测定主控单元通过时钟模块与计算模块相配合针对计时的温度测量数据进行运算分析。
本实用新型不局限于以上所述的优选实施方式，基于本领域的技术人员所能够获知的公知技术或者采用现有技术中所能够等效替换的各种变形及更改的实施方式，凡是基于本实用新型的精神或者技术构思，均应包含在本实用新型的保护范围之内。

Claims (3)

1.一种低温恒温装置的温度测定系统，其特征是：包括防护盒、光纤探头、热电偶和温度测定主控单元，低温恒温装置的测温区域设置防护盒，光纤探头采用浸入型、接触型或医用型探头结构，光纤探头穿接固定在防护盒上，光纤探头与防护盒为螺纹连接或胶接固定结构，热电偶内置在防护盒内，温度测定主控单元上设有计算模块、存储模块、报警器和触摸屏驱动模块，温度测定主控单元通过计算模块运算分析光纤探头和热电偶传递的温度测量数据并进行校正，触摸屏驱动模块外接触摸屏，报警器提供报警指示。
2.根据权利要求1所述的低温恒温装置的温度测定系统，其特征是：温度测定主控单元设有时钟模块，温度测定主控单元通过时钟模块与计算模块相配合针对计时的温度测量数据进行运算分析。
3.根据权利要求1所述的低温恒温装置的温度测定系统，其特征是：温度测定主控单元设有无线模块。
CN201620471884.3U 2016-05-20 2016-05-20 一种低温恒温装置的温度测定系统 Expired - Fee Related CN205808581U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458997A (zh) * 2017-12-29 2018-08-28 北京农业智能装备技术研究中心 一种溶解氧光纤传感器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458997A (zh) * 2017-12-29 2018-08-28 北京农业智能装备技术研究中心 一种溶解氧光纤传感器

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