Zoriver工业用双金属温度计
WSSF-411 WSSF-481 WSSF-481
WSS 系列双金属温度计产品简介
WSS Series Bimetallic Thermometer Introduction
WSS 系列双金属温度计是一种适合对流体蒸气的中低温度进行直接测量的测温仪表。
双金属温度计对温度的测量是通过系统内部的由双金属材料制成的螺旋弹簧式双金属片对温度的传感来实现的。其双金属材料是由两个不可分割的金属片所组成,因为两个金属的片的热膨胀系数不同,因而在温度变化情况下会发生不同程度的伸展变形。这种伸展变形与温度近似成正比。金属片一端固定而另一端与指示轴固定为一体,从而在金属片伸展变形时驱动指示轴旋转并在刻度盘上指示出相应的温度值。
WSS series bimetallic thermometers are designed to directly measure low and medium temperature of fluid steam.
The sensing element "Bimetallic Coil" is composed of 2 indivisible metal sheets. Since the 2 metals have different rates of thermal expansion, the bimetal deforms varying with temperature. This expansion is almost in proportion to temperature. The one end of bimetal is fixed, the other end is connected to mechanism to drive pointer.
本公司生产的双金属温度计产品具有以下特点:
该温度计采用日本生产的双金属片作为测温元件,测量速度快、精度高。
The sensing elements adopt Japan bi-metal spirals.Quick response and high accuracy.
SUS 304 不锈钢等离子焊外壳,旋压密封工艺,具有较强的抗震,防溅和防腐性能,并且无汞害、易读数、坚固耐用。广泛应用石油、化工、机械、船舶、发电、纺织、印染、医药等工业和科研部门。
The crimped and is from arc welded AISI 304 St.St. case has very good resistance to vibration, corrosion and splash.
型号标示:
WSSF 防腐型双金属温度计WSSF Corrosion-Proof Bimetallic Thermometer
WSS 普通型双金属温计WSS General Service Bimetallic Thermometer
WSSDX 电接点式双金属温度计 WSSDX Electric Contact Bimetallic Thermometer
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