Overview

The YE-150B  stainless steel capsulepressure gauge is developed based on the structural characteristics of theoriginal general capsule pressure gauge, and made it as micro-pressure gauge.Used in boiler ventilation and other gas pipelines and other equipment, in theprocess of high corrosion resistance in the process of measuring a variety ofgas medium micro-pressure and negative pressure.

Main tech data；

Accuracy：2.5

Measure range：(kPa)

0～4;0～6;0～10;0～16;0～25;0～40;0～60; -4～0;-6～0;-10～0;-16～0;

-25～0;-40～0;-2～2;-3～3;-5～5; -8～8;-12～12～;-20～20

Ambient：-25～55℃，Relative humidity is not more than 80%

Viration：V•H•3 grade

Weight：0.4kg（FY-100B）、1kg（YE-150B）

Structure principle

The instrument consists of a measuring system (including joint,corrugated membrane box, etc.) drive mechanism (including the lever mechanism,gear drive mechanism), indicating parts (including the pointer and dial) andthe shell (including case, liner and watch glass) The

The working principle of the instrument is based on thecorrugated capsule under the pressure of the measured medium, the free end ofthe corresponding elastic deformation, and then by the lever of a gear drivetransmission and to enlarge, fixed by the gear shaft on the pointer by Themeasured value is indicated on the dial.

Material of pressure systemsand casing

Name   Material  

Joint   ICr18Ni9  

Capsule    ICr18Ni9  

Casing  and ring   ICr18Ni9  

Model   H   h   1   Φ1   Φ2  

YE-100B   90   18   54   100   102  

YE-150B   120   18.5   60   150   152  

Note：If you have special requirement of YE-150B stainless steel capsule pressuregauge，feel free to contact us.