Bourdon tube pressure gauge Model , liquid filling, stainless steel case(2)

Edit: Xi'an Camon Automatic Instrument Co.,Ltd    Date:Sep 18, 2017

Bourdon tube pressure gauge Model , liquid filling, stainless steel case(2)

Description:

Design:EN 837-1

Nominal size in mm:50, 63, 100 

Accuracy class

NS 50, 63: 1.6

 NS 100: 1.0


Scale range: 

NS 50: 0 ... 1 to 0 ... 400 bar

NS 63, 100:  0 ... 0.6 to 0 ... 1000 bar

or all other equivalent vacuum or combined pressure and vacuum ranges



Bourdon tube pressure gauge, model 213.53.100, lower mount


Pressure limitation

3/4 x full scale value

NS 50, 63: Steady:


Fluctuating:

2/3 x full scale value

NS 100:

Short time:

Full scale value

Steady:

Full scale value


Fluctuating:

0.9 x full scale value


Short time:

1.3 x full scale value


Permissible temperature
 

Ambient: -20 ... +60 °C

Medium: +60 °C maximum

Temperature effect

When the temperature of the measuring system deviates from the reference temperature (+20 °C):

Max. ±0.4 %/10 K of the span

Ingress protection

IP 65 per EN 60529 / lEC 529


Data sheet PM 02.12 ∙ 05/2011 Page 1 of 2

Process connection:Cu-alloy,

lower mount (LM) or back mount (BM),

NS 50, 63: G ¼ B (male), 14 mm flats

NS 100: G ½ B (male), 22 mm flats


Pressure element:NS 50, 63:

< 60 bar: Cu-alloy, C-type

≥ 60 bar: Cu-alloy, helical type

 

NS 100:

< 100 bar: Cu-alloy, C-type

 ≥ 100 bar: Stainless steel 316L, helical type

 

Movement:Cu-alloy

Dial

NS 50, 63:  Plastic ABS, white, with pointer stop pin

NS 100: Aluminium, white, black lettering

 

Pointer:NS 50, 63:  Plastic, black

 NS 100: Aluminium, black

 

Window:Plastic, crystal-clear

Case

Natural finish stainless steel, with pressure relief at case circumference, 12 o‘clock.

O-ring seal between case and connection.

 

Scale ranges ≤0 ... 6 bar with compensating valve to vent case.

 

Bezel ring:Crimp ring, glossy finish stainless steel, triangular bezel

 

Filling liquid:Glycerine 99.7 %

 

Options

■■ Measuring system and movement from stainless steel (model 233.53)

■■ NS 100: Zero adjustment (in front)

■■ Increased medium temperature with special soft solder

 

- NS 50, 63: 100 °C

- NS 100:   150 °C

■■ Ambient temperature resistant -40 ... +60 °C with silicone oil filling

■■ Panel mounting flange, stainless steel, for back connection

■■ Surface mounting flange, stainless steel (not NS 50) 

■■ Mounting clamp (for back connection)