温度开关731-温度开关731_压力开关/温度开关-上海骋利电子科技有限公司手机版

产品简介

温度开关731分为机械式防爆温度开关和电子式防爆温度开关，机械式防爆温度开关的原理同压力开关，采用热膨胀系数稳定的特殊硅油，感受到温度变化后发生热胀冷缩，产生形变，产生位移，通过栏杆弹簧等机械结构，Z终启动Z上端的微动开关，使电信号输出。防爆温度开关从结构上又分为本地直插式防爆温度开关和远传毛细防爆温度开关两大类。测温元件不同分为黄铜和不锈钢两种。除了机械式的还有防爆电子式温度开关，

详细介绍

温度开关731的产品介绍：

温度开关731分为机械式防爆温度开关和电子式防爆温度开关，机械式防爆温度开关的原理同压力开关，采用热膨胀系数稳定的特殊硅油，感受到温度变化后发生热胀冷缩，产生形变，产生位移，通过栏杆弹簧等机械结构，zui终启动zui上端的微动开关，使电信号输出。防爆温度开关从结构上又分为本地直插式防爆温度开关和远传毛细防爆温度开关两大类。测温元件不同分为黄铜和不锈钢两种。除了机械式的还有防爆电子式温度开关，给客户不同的应用群体提供了多中选择。

机械防爆温度开关有了机械开关的高可靠性。并应用于危险常常且输出高容量的开关量信号也方便用户直接控制一些简单的执行机构。本地直插式防爆温度开关方便安装，便于固定表头。但由于离电子微动开关比较近，耐温没有远传毛细防爆温度开关的高。远传毛细防爆温度开关在一些本地无安装位置的工况下，可以将表头本地和温包分离，插深更加灵活。标配毛细长度为1.8m可根据客户不同要求延长，直至15m。

Performance Series

Adjustable Deadband

The model 722 Gas Filled Temperature Switch has a flexible thermal system and is suitable for setpoints between -50°C and 300°C with maximum working temperatures up to 310°C

FEATURES & BENEFITS

Better than 1% set-point repeatability
Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
Extensive range of options
The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.

This page introduces Delta-controls model 722 pressure switch, if you want to know more information, please contact our company, thank you!

产品简介

详细介绍

Performance Series

常用功能直达