CHUNCHANG > Pressure Gauge > YQW Series Solid Front Case Pressure GaugeYQW Series Solid Front Case Pressure Gauge

YQW Series Solid Front Case Pressure Gauge

Applications
With liquid-filled case for applications with high dynamic
pressure pulsations (add restrictor) or vibration
Suitable for corrosive environments and gaseous or
liquid media that will not obstruct the pressure system
Process industry: chemical/petrochemical, power
stations, mining, on and offshore, environmental technology,
mechanical engineering and plant construction

Product Features
Solid-front stainless steel case
Excellent load-cycle stability and shock resistance
All stainless steel construction
Positive pressure ranges to 20,000 psi (1600 bar)

Mounting Code
L :Bottom entry
W:Bottom with back flange
B :Back entry
F :Back with front flange
Z :Back with bracket
   

Technical Specication
Nominal Size
63,100, 150, 200 and 250mm

Accuracy Class
Class 1.0

Ingress Protection
IP 65(Weather tight)

Connection Size
G1/4, G1/2 or NPT or others

Pressure 0..1000bar(CSS Series),
0..4000bar(CSSH Series)
Vacuum -1 bar..0
Compound -1..24 bar

Tube Element Shape
P≤100 bar in C tube
P>100 bar in helicoil
 

   


Filling
Dry or liquid filled

Operating Temperature
Ambient temperature -30o..+70℃
Medium temperature 180℃ Max.

Temperature Error
Additional error when pressure element temperature 
deviates from reference  temperature +20℃(+68oF)
be ±0.4%/10℃(50oF) rising or falling

Over Pressure Limit
130% of F.S.P≤100 bar
115% of F.S.P>100 bar

Dial Graduation
Black graduation on white for single range
Black and red graduation on white for dual ranges

   

Design Material 
Casing and Bezel Ring
Stainless steel 304

Sensing Element
Stainless steel 316

Connection
Stainless steel 316

Window
Plain instrement glass or laminated glass

Window gasket
Industrial rubber seal

Pointer
Black painted aluminium

Dial Plate
Aluminium alloy