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Place of Origin: China (Mainland)
Brand Name: KCCV
Model Number:

Specifications

01.Summary 
JK-YE capsule pressure gauge with film as sensitive element for measuring small pressure.The measurement does not work, no danger of explosion gas micro pressure and negative pressure of copper alloy, widely used for boiler ventilation, gas pipeline, incendiary devices and other similar equipments.
 
02.Structure principle 
1. JK-YE capsule  pressure gauge consist of  the measurement system (including the joint, capsule ), gear, indicating device and  shell.
2. When the pressure of the measured medium to the capsule, its free end generate elastic deformation displacement, the deflector rod transmission mechanism is driven by amplification, indicating device, the pressure will be indicated on the dial.
 
 03. Technical parameter,scale range,precision grade and weight


    Model

                               Scale range (KPa)

plus pressure

minus pressure

 plus minus pressure

 Precision grade

Weight(kg)

JK-YE-100
JK-YE-150

0~1.6
0~2.5
0~4
0~6
0~10
0~16
0~25
0~40

-1.6~0
-2.5~0
-4~0
-6~0
-10~0
-16~0
-25~0
-40~0

-0.8~+0.8
-1.2~+1.2
-2~+2
-3~+3
-5~+5
-8~+8
-12~+12
-20~+20

2.5

0.5

 

Part Name

       Material Number

connecting

    yellow copperHPb59-1

capsule

   tin bronzeQSn6.5-0.1

gear

       copperHPb59-1

shell

       cold-rolled plate

 
1. Working position,environment:Instrument installed vertically, the working environment temperature -25 ~ 55 °C, relative humidity of not more than 80%, and the corrosion of harmful gases in the air around the instrument does not contain.
2. Temperature effect :working temperature shifts away from 20±5°C,error is nder 0.4%~10%.
3. Guide (measurement) of main parts of pressure system and the shell material