Address : Jln. Hayam Wuruk

Gedung Harco Glodok Lantai 5 Blok A No. 42

Jakarta Barat

Pressure Gauge Model 213.53


The liquid-filled model 213.53 Bourdon tube pressure gauge is constructed with a case from stainless steel and wetted parts from copper alloy.

The model 213.53 meets the requirements of the international industry standard EN 837-1 for Bourdon tube pressure gauges.

Due to the liquid filling in the case, the pressure element and movement are efficiently damped. Therefore, these instruments are particularly to measuring points with high dynamic loads, such as fast load cycles or vibrations.

The cases of the model 213.53 are available in nominal sizes of 50, 63, and 100 mm and IP65 ingress protection. With an accuracy of up to class 1.0, this pressure gauge is suitable for a wide range of applications in industry.

For mounting in control panels, the pressure gauges with a back mount process connection can be fitted with a mounting flange or with a triangular bezel and mounting bracket.


  • For measuring points high dynamic pressure loads and vibrations
  • Foe gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
  • Hydraulics
  • Compressors, shipbuilding


  • Vibration and shock-resistant
  • Especially robust design
  • Type approval for the shipbuilding industry
  • Scale ranges up to 0…1,000 bar



EN 837-1

Nominal size in mm
50, 63, 100
Accuracy class

NS 50, 63: 1.6

NS 100: 1.0

Scale ranges

NS 50: 0 … 1 to 0 … 1,000 bar

NS 63, 100: 0 … 0.6 to 0 … 1,000 bar

Pressure limitation

NS 50, 63:

Steady: 3/4 x full scale value

Fluctuating: 2/3 x full scale value

Short time: Full scale value

NS 100:

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

Process connection

Copper alloy,

Lower mount or back mount,

NS 50, 63: G ¼ B (male), SW 14

NS 100: G ½ B (male), SW 22

Pressure element

NS 50:

Copper alloy, C-type or helical type

NS 63:

≤ 400 bar: Copper alloy, C-type or helical type

> 400 bar: ≥ 400 bar: Stainless steel 316L, helical type

NS 100:

< 100 bar: Copper alloy, C-type

≥ 100 bar: Stainless steel 316L, helical type


Copper alloy

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