隔爆铂电阻WZPK2-335SA 价格
中文介绍
隔爆铂电阻WZPK2-335SA是一种高性能的温度测量设备，适用于多种工业场合。它采用Pt100分度号，测量范围为-200℃至500℃，精度等级为B级，允许偏差为±（0.3或+0.005|t|）。该产品具备良好的热响应性能，热响应时间T0.5不超过8秒。
其外壳防护等级达到IP65，能够有效防止灰尘和喷射水的侵入。防爆级别为dIIBT4或dIICT4，适用于存在易燃气体或粉尘的危险环境。此外，隔爆铂电阻WZPK2-335SA的常温绝缘电阻值不小于100MΩ，确保了测量的稳定性和可靠性。
该产品直径为φ5mm，长度可根据需求选择，安装固定装置为可动卡套螺栓。其保护管材料通常为1Cr18Ni9Ti不锈钢，具有良好的耐腐蚀性和机械强度。
隔爆铂电阻WZPK2-335SA广泛应用于石油、化工、电力、冶金等行业，用于测量液体、气体或蒸汽的温度。其优异的性能和可靠的防护设计使其能够在复杂的工业环境中稳定运行，为工业生产提供精准的温度测量支持。
English Introduction
The Explosion-Proof Platinum Resistance Thermometer WZPK2-335SA is a high-performance temperature measuring device suitable for various industrial applications. It features a Pt100 thermoresistance element with a measurement range of -200℃ to 500℃ and a Class B accuracy grade, allowing a deviation of ±(0.3 or +0.005|t|). The device boasts a fast thermal response time of no more than 8 seconds.
The thermometer is designed with an IP65 protection rating, effectively preventing the ingress of dust and water jets. It also meets the explosion-proof class dIIBT4 or dIICT4, making it suitable for hazardous environments with flammable gases or dust. Additionally, the WZPK2-335SA has a minimum insulation resistance of 100MΩ at room temperature, ensuring stable and reliable measurements.
With a diameter of φ5mm and a length that can be customized according to requirements, the WZPK2-335SA is equipped with a movable clamping bolt for installation. The protective tube is typically made of 1Cr18Ni9Ti stainless steel, offering excellent corrosion resistance and mechanical strength.
The WZPK2-335SA is widely used in industries such as petroleum, chemical, power, and metallurgy for measuring the temperature of liquids, gases, or steam. Its superior performance and reliable protection design enable it to operate stably in complex industrial environments, providing precise temperature measurement support for industrial production.
隔爆铂电阻
WZPK-524S，WZPK-525S，WZPK-526S，WZPK2-525SA，WZPK2526SA，WZPK-133S，WZPK-134S，WZPK-135S，WZPK-136S，WZPK2-135SA，WZPK2-136SA，WZPK-233S，WZPK-234S，WZPK-235S，WZPK-236S，WZPK2-235SA，WZPK2-236SA，WZPK-333S，WZPK-334S，WZPK-335S，WZPK-336S，WZPK2-335SA，WZPK2336SA，WZPK-433S，WZPK-434S，WZPK-435S，WZPK-436S，WZPK2-435SA，WZPK2436SA，WZPK-533S，WZPK-534S，WZPK-535S，WZPK-536S，WZPK2-535SA，WZPK2536SA，WZPK-163S，WZPK-164S，WZPK-165S，WZPK-166S，
应用
工业用隔爆铂电阻是一种温度传感器。在工业自控系统中应用极广，通过温度传感器，可将 控制对象的温度参数变成电信号,传递给显示、记录和调节仪表,对系统实行检测、调节和控制。在化工厂、生产现场常伴有各种易燃、易爆等化学气体、 蒸气，如果使用普通的铂电阻非常不安全，极易引起环境气体爆炸。因此，在这些场合必须使用隔爆热电偶作温度传感器，本厂生 产的隔爆铂电阻产品适用在d II BT4~d II CT6 温度组别区间内具有爆炸性气体危险的场所内。本厂生产的隔爆热电偶采用引进元件作感温元件，其技术性能符合 ZBY301-85工业铂电技术 条件和分度表。同时产品符合爆炸性环境用防爆电气设备通用要求 GB3836.1-83 、 GB3836.2-83 标准。
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