CENTER 303系列热电偶温度计中英文产品介绍
一、产品概述
CENTER 303系列工业级热电偶温度计，专为精准温度监测需求设计，采用K型和J型两种热电偶规格，满足多样化工业场景的温度测量要求。产品通过优化传感器结构与信号处理模块，实现温度数据的稳定采集与可靠传输，适用于冶金、化工、电力设备、食品加工等领域的温度控制环节。
二、核心优势
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宽域适应性
K型热电偶版本支持-40℃至+1200℃量程，J型热电偶版本覆盖-40℃至+750℃范围，适应高温熔炼炉、低温仓储等极端环境。采用多层防护结构设计，有效抵御震动、粉尘及化学腐蚀的影响。
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快速响应特性
锥形感温探头经特殊工艺处理，实现0.5秒快速热响应（典型值），精确捕捉温度瞬变过程。氧化镁绝缘层与金属护套的复合结构，确保长期连续工作的稳定性。
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灵活配置方案
提供螺纹连接、法兰固定等多种安装方式，支持定制化探杆长度（标准规格50mm-2000mm）。配备可拆卸式接线盒，便于现场维护与导线更换。
三、应用领域
• 工业窑炉：玻璃熔炉、陶瓷烧结炉温度监控
• 能源设备：锅炉管壁温度检测、热交换器效能评估
• 食品加工：灭菌罐温度验证、冷冻干燥过程控制
• 机械制造：热处理工艺温度曲线记录
四、配套设备
本产品可与CENTER 200系列温度变送器配合使用，实现4-20mA标准信号输出，兼容主流PLC系统和DCS控制系统。可选配耐高温屏蔽电缆（最高耐受260℃），确保长距离传输的信号完整性。
五、服务保障
提供专业技术咨询与选型指导，常规型号备有现货供应，支持非标参数定制开发。产品出厂前经过72小时连续老化测试，配套详细操作手册及维护指南。
CENTER 303 Series Thermocouple Thermometer (K/J Type) Introduction
Product Overview
The CENTER 303 series industrial thermocouple thermometer is engineered for precise temperature monitoring, available in K-type and J-type configurations. Designed with enhanced sensor structure and signal processing modules, it ensures reliable temperature data acquisition across various industrial environments including metallurgy, chemical processing, power generation, and food production.
Key Features
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Extended Measurement Range
K-type version covers -40℃ to +1200℃, while J-type operates within -40℃ to +750℃. Multi-layer protective construction effectively resists mechanical vibration, dust penetration, and chemical corrosion.
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Rapid Response Performance
Tapered sensing tip with specialized treatment achieves 0.5-second thermal response time (typical value), accurately tracking transient temperature changes. Magnesium oxide insulation combined with metal sheath ensures long-term stability.
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Modular Design
Flexible installation options include threaded connections and flange mounting. Standard probe lengths range from 50mm to 2000mm (customizable). Features detachable terminal box for convenient field maintenance.
Typical Applications
• High-temperature kilns: Glass melting furnaces, ceramic sintering monitoring
• Power plant equipment: Boiler tube temperature measurement, heat exchanger analysis
• Food processing: Sterilization validation, freeze-drying control
• Metal treatment: Heat treatment process documentation
System Integration
Compatible with CENTER 200 series temperature transmitters for 4-20mA output. Supports connection with mainstream PLC and DCS systems. Optional high-temperature shielded cables (rated to 260℃) ensure signal integrity over extended distances.
Service Commitment
Provides technical consultation and model selection guidance. Standard models maintain ready stock, while supporting customized specifications. All units undergo 72-hour continuous aging tests before shipment, accompanied by comprehensive operation manuals.
