WSSX-401电接点双金属温度计/价格/生产厂家/_华东仪表网|上海双旭电子有限公司

产品概述

WSSX-401电接点双金属温度计是一种用于工业现场温度测量与控制的机械式仪表，适用于液体、蒸汽和气体介质的温度监测。该产品通过双金属片的热膨胀原理实现温度指示，并具备触点控制功能，可联动继电器实现自动化报警或电源切断。其测温范围为-80℃至+500℃，满足多种工业场景需求。

产品采用轴向型设计（指针与感温元件同轴），表盘直径通常为100mm，支持现场直观读数。核心部件采用不锈钢（如1Cr18Ni9Ti）或哈氏合金材质，确保在腐蚀性环境中长期稳定工作。触点部分可配置为上下限报警模式，响应速度快，机械寿命长。

Key Features

The WSSX-401 bimetal thermometer with electrical contact is designed for industrial temperature monitoring and control. It features a helical bimetal strip that drives the pointer and triggers the contact mechanism when temperature reaches preset values, enabling automatic alarm or circuit interruption. The standard measurement range covers -80℃ to +500℃, suitable for pipelines, tanks, and equipment in chemical, energy, and manufacturing sectors.

Its axial-type structure (pointer aligned with the sensing element) provides clear on-site readings, while the stainless steel or Hastelloy C-276 protection tube ensures durability. The electrical contacts support customizable upper/lower limit settings, with a compact design for easy installation via threaded or flange connections (e.g., M27×2 or NPT threads).

Manufacturers & Pricing

Mainland manufacturers like Shanghai Automation Instrumentation No.3 Factory and Changzhou Shuangcheng Thermal Instruments supply the WSSX-401 model. Pricing varies based on materials (e.g., 316L for high corrosion resistance), probe length, and contact configurations, with bulk orders often eligible for discounts. Customization options include extended ranges or IP65-rated enclosures for harsh environments.

注：以上描述基于行业通用技术参数，具体性能可能因设计差异略有不同。1 2 6 9 22

简单介绍

WSSX-401电接点双金属温度计WSSX-401 电接点双金属温度计应用于生产现场对温度需自动控制和报警。可以直接测量各种生产过程中的-80℃-+500℃范围内液体、蒸汽和气体介质温度。