Ammonia Pressure Gauge of 150 Series

Http://www.ahdqjt.com     Time: 10/24/10 09:03

Ammonia pressure gauge is used for measuring the non-crystalline and concretionary media, which have no corroding effect on tin lead alloy brazing solder and the stainless steel, such as, plain carbon steel, alloy construction steel and austenite stainless steel.


Configuration Principle
The instrument is composed of pressure leading system (including joint, spring tubes, etc.), driving mechanism, indicating device and the shell.
When the measured medium acts on the spring tube, the corresponding elastic deformation – displacement, occurs on the tube end. And the measured pressure will be indicated on the dial of the indicating device after the amplification of driving mechanism.

Technical Specifications
Scale Range

MODEL

MPa

 

YA-100
YA-150

0~0.16;0~0.25;0~0.4;0~0.6;0-1;
0~1.6;0~2.5;0~4;0~6;
-0.1~0.06;-0.1~0.15;-0.1~0.3;
+0.1~0 ;-0.1~0.9 :
-0.1~1.5;-0.1~2.4

YA-150

0~10;0~16;0~25;0~40;0~60

Accuracy class:2.5;1.5
Working temperature: -40~70℃; relative humidity less than 90%
Temperature Effect:less than 0.4%/1 0℃(Working temperature deviating from 20±5℃)
Weight:0.6kg(YA-100) 0.9kg(YA-100)