مقياس درجة الحرارة من الفولاذ المقاوم للصدأ WSS

مقياس درجة الحرارة من الفولاذ المقاوم للصدأ WSS  

WSS Stainless Steel Temperature Gauge  are made up of bimetallic strips formed by joining two different metals having different thermal expansion coefficients. Basically, bimetallic strip is a mechanical element which can sense temperature and transform it into a mechanical displacement. This mechanical action from the bimetallic strip can be used to activate a switching mechanism for getting electronic output. Also it can be attached to the pointer of a measuring instrument or a position indicator. Various techniques such as riveting, bolting, fastening can be used to bond two layers of diverse metals in a bimetallic strip. However the most commonly used method is welding. Since two metals are employed to construct a bimetallic strip, hence they are named so. Bimetallic thermometer is used for field testing of low or middle temperature ( from -80°C to 500°C), Can directly measure the temperature of all kinds of liquid, steam and gas medium.

الميزة 

1.Local Display , robust and inexpensive.

2.Accuracy is between +or- 2% to 5% of the scale.

3. Stand 50% over range in temperaures.

4.All-Stainless Construction

5.Hermetically sealed

6.Standard NPT connections

7.OEM Logos Dials/Custom Dial

8.Dials sizes DN60,DN80,DN100,DN120,DN150