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CHUNCHANG > Pressure Gauge > Stainless Steel Pressure GaugeStainless Steel Pressure Gauge

Two Connection Screwed ALL SS Pressure Gauge

Features
Accuracy class 2.5 , class1.6
Wide range vibration application
Stainless steel case design
Knock-down system back and front flange
Two piece screwed connection design
Over pressure up to 30% of Full Scale
Restrictor screw standard
Excellent vibration resist with liquid filling
Design scale ranges up to 600 bar

Mounting Code
L :Bottom entry
W:Bottom with back flange
B :Back entry
F :Back with front flange
Z :Back with bracket 
Application：
NSS Series is a premium design pressure gauge with fully stainless steel construction, liquid fillable and with various option used in extreme corrosive and severe environment. It is used on pneumatic control system, control panel, pressure regulator, valve positioner, analyzer, pneumatic actuator, etc. Idustries coverage are as Oil&Gas On&Offshore, power plants, steel mining, process, pulp and paper water&sewage and petrochemical plants.
 

Technical Specication
Nominal Size
40,50,63,75,100and150mm

Accuracy Class
Class 2.5, Class 1.6（≥100mm）

Ingress Protection
IP65

Connection Size
G1/8,G1/4,G1/2 or NPT or others.

Scale Range
Pressure 0..600 bar
Vacuum -1 bar..0
Compound -1..24 bar

Filling
Dry or liquid filled
 


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

Operating Temperature
Ambient temperature -10°..+70°C
Medium temperature 90°C Max.

Temperature Error
Additional error when pressure element tmperature
deviates from reference temperature +20°C（+68°F）
be ±0.4% / 10°C（50°F） 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 304

Window
Plastic

Window gasket
Industrial rubber seal

Pointer
Black painted aluminium

Dial Plate
Aluminium alloy