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Pressure

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Bourdon tube pressure gauge, copper alloy, stainless steel case

Models
BSBP01

For pneumatic and heating system applications

For machine and industrial applications

Design per 837-1

Medical engineering

Reliable and cost-effective

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¡±.

DesignEN837-1
Nominal size in mm

50,  63,  80,  100,  160

Accuracy Class (according to EN837-1)

Cl1.6:  50,  63,  80  

Cl1.0:  100, 160

Measuring ranges

-1 ¡­ 0bar to -1 ¡­ 15bar

0 ¡­ 0.6bar to 0 ¡­ 1000bar

Application area

Steady: 3/4 X full scale value

Dynamic load: 2/3 X full scale value

Short term: Fully scale value

Operating temperature range

Ambient: -20 ¡­. +60¡æ

Medium: +60¡æ maximum

Temperature performance

When the temperature of the measuring system deviates from the reference temperature (+20¡æ): max.¡À0.4%/10k of the spa

Degree of protection

IP65 (EN 60529)

Process connection

Copper alloy, bottom or centre back

NS 50, 63 G1/4B  -- SW14

NS 80, 100, 160  bottom G1/2B ¨C spanner size SW22

NS 80, 100, 160  bottom back G1/4B ¨C spanner size SW14

Pressure elementCopper alloy
¡Ü60bar  ¡°C¡± type tube
£¾60bar   helical tube
MovementCopper alloy
DialAluminium, white, 
Dial marking black and red
PointerAluminium, black
CaseStainless Steel 304
WindowClip-in plastic


Options 

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

Special scales

Filling liquid ¨C Glycerine(99.5%), Silicone oil

Panel mounting bezel

Steel case

3-hole fixing, panel mounting bezel

Other special versions


Bourdon tube pressure gauges 


NS 40£¬ 50£¬ 63£¬ 80£¬ 100£¬ 160 

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