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Pressure

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Bourdon tube pressure gauge, stainless steel, stainless steel case

Models
SSTW02

Reliable pressure gauge for the machine and plant construction industry as well as domestic technology

For chemical and press engineering applications

Longer service life, robust

Cost-effective and reliable

Different customized versions available

Application

For gaseous and liquid media which are not highly viscous, do not crystallize and do not attack copper alloys. 

For measuring gas or vapour, these gauges must be used in accordance with the table  Selection Criteria as pre EN 837-2.


Specifications

DesignEN837-1
Nominal size in mm

63, 100, 160

Accuracy Class (according to EN837-1)

NS63: Cl1.6  

NS100, 160: Cl1.0

Measuring ranges

-1  0bar to -1  15bar

0 0.6bar to 0  1000bar

Application area

Steady:

60bar  full scale value

60bar  3/4 X full scale value

Dynamic load:

60bar  0.9 X full scale value

60bar  2/3 X full scale value

Short term:

60bar  1.3 X fully scale value

60bar  full scale value

Operating temperature range

Ambient:  -20 . +60  

Medium:  +150  

Temperature performance

When the temperature of the measuring system deviates from the reference temperature (+20): max.0.4%/10k of the span

 

Degree of protection

IP65 (EN 60529)

With housing vent(25bar): IP54


Standard Version

Process connection

Stainless Steel 316L,  bottom or bottom back

G1/2B C spanner size SW22

Pressure element

Stainless steel 316

60bar  C type tube

60bar   helical tube

MovementStaninless stell
Dial

Aluminium, white,

Dial marking black and red

PointerAluminium, black
CaseStainless Steel 304 with blow-out

Bayonet type beze

Stainless steel 304
Window

Laminated safety glass 

Filling liquidGlycerine(99.5%) Silicone oiloption)


Options

Optional: Glycerine(99.5%), Silicone oil

Other process connection, the connection thread can be PT, NPT, BSPT etc.

Special scales

Panel mounting bezel

Electrical contacts

3-hole fixing, panel mounting bezel

Other special versions


Bourdon tube pressure gauge 


NS 63, 100, 160 

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