装配式薄膜铂热电阻WRNR-01 厂家
中文介绍
WRNR-01 型装配式薄膜铂热电阻是一种高性能的温度测量元件，广泛应用于工业自动化、环境监测、医疗设备等领域。该产品采用先进的薄膜制造工艺，将铂金属薄膜附着在陶瓷基片上，形成高精度的温度感应元件。其薄膜厚度仅在微米级别，能够在极小的空间内实现高精度的温度测量，特别适合于狭小区域和高精度测温需求的场合。
WRNR-01 型产品具有出色的长期稳定性，即使在高温环境下长时间工作，电阻变化率也极低。例如，在 600℃的高温下连续工作 1000 小时后，电阻变化率小于 0.02%。这种稳定性使其能够在恶劣的工业环境中保持可靠的测量性能，减少因温度漂移带来的误差。
此外，WRNR-01 型装配式薄膜铂热电阻的引线材质根据工作温度范围进行了优化选择。例如，在 -200℃至 150℃的温度范围内，采用钯银合金引线，而在 50℃至 600℃的温度范围内，则使用铂镍合金引线。这种设计不仅确保了产品的电气性能，还提高了其在不同温度环境下的适应性。
该产品还具备快速的热响应时间，能够迅速反映温度变化，满足动态温度监测的需求。其整体设计紧凑，安装方便，可广泛应用于各种需要精确温度测量的场景，为用户提供可靠的温度监测解决方案。
English Introduction
The WRNR-01 type assembled thin-film platinum resistance thermometer is a high-performance temperature measuring element, widely used in industrial automation, environmental monitoring, medical equipment, and other fields. This product employs advanced thin-film manufacturing technology to attach platinum metal films to ceramic substrates, forming high-precision temperature sensing elements. With a film thickness at the micron level, it can achieve high-precision temperature measurement in extremely small spaces, making it particularly suitable for applications requiring high precision and measurement in confined areas.
The WRNR-01 type product boasts outstanding long-term stability. Even when working continuously for 1,000 hours at a high temperature of 600℃, the resistance change rate is less than 0.02%. This stability ensures reliable measurement performance in harsh industrial environments, reducing errors caused by temperature drift.
Moreover, the WRNR-01 type assembled thin-film platinum resistance thermometer has optimized lead material selection based on the working temperature range. For example, palladium-silver alloy leads are used in the temperature range of -200℃ to 150℃, while platinum-nickel alloy leads are employed in the range of 50℃ to 600℃. This design not only ensures the electrical performance of the product but also enhances its adaptability to different temperature environments.
The product also features a fast thermal response time, capable of quickly reflecting temperature changes to meet the needs of dynamic temperature monitoring. With a compact design and easy installation, it can be widely applied in various scenarios requiring precise temperature measurement, providing users with a reliable temperature monitoring solution.
装配式薄膜铂热电阻
WZP-621, WZP-631, WZP2-621, WZP2-631., WZP-621A, WZP2-621A, WZP-002 WZP-621A, WZP-631, WZP2-621, WZP2-621A, WZP2-631,, WZP-003, WZP-003A, WZP-010, WZP2-010, WZP-011, WZP2-011, WZC-010A, WZP-035S, WZC-001, WZC-200, WZP-260, WZP2-260, WZPM-267,WZP-269, WZP2-260, WZC-269, WZP-270, WZC-270, WZP-280, WZP-260, WZP2-260, WZP-269, WZP2-269, WZC-269, WZC-190, WZC-890J, WZP-892, WZP2-892, WZP2-3212A，WZP2-421B，SBWZ-2481/44SI，WRN-74S，WZPK-426S，WZP-3312A，WZPK2-326SA，WZP2-6312A，WZP-6312A，WZP2-24SA，WZP-24SA，WZP2-6212A，WZP-6212A，WZP-4312A，WZP-4212A，WZP2-3312A，WRNR-01，
概述
工业用薄膜铂热电阻作为新一代的温度测量和调节传感器，通常用来和显示仪表等配套，以直接测量各种生产过程中-79℃～600℃范围内液体，蒸汽和气体介质及固定表面等温度。 装配式铂电阻采用引进铂电阻元件作测温元件。因此，它具有良好的电输出性能，可为显示仪、记录仪、调节仪、扫描仪、数据记录仪以及电脑提供精确的温度变化输入信号。
结构原理
装配式铂电阻是由感温元件、不锈钢外保护管、接线盒以及各种用途的固定装置组成，有双支和单支元件两种规格，双支铂电阻可以同时输出二组相同电阻信号供使用。
铂电阻是一种温度传感器，它是利用铂丝在温度变化时自身电阻也随着变化的特性来测量温度的，不锈钢保护管不但具有抗腐蚀性能，而且具有足够的机械强度，保证铂电阻能安全地使用在各种场合，装配式铂电阻接线盒分防溅式和防水式两种类型供选择。安装固定装置有固定螺纹、活动法兰盘、固定安装法兰盘和带固定螺栓锥形保护管装置等形式。
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