Description
PRODUCT DESCRIPTION
BOURDON TUBE PRESSURE GAUGE, MODEL 213.53
APPLICATION:
Intended for adverse service conditions where pulsating or vibration exists
Suitable for all gaseous and liquid media that will not obstruct the pressure system or attack copper alloy parts
Hydraulics
Compressors, shipbuilding
SPECIAL FEATURES:
Vibration and shock resistant
Especially sturdy design
NS 63, 100 approved by German Lloyd and Gosstandart approval
Scale ranges up to 0 … 1,000 bar
SPECIFICATIONS:
Design
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 … 400 bar
NS 63, 100: 0 … 0.6 to 0 … 1000 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
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
Ingress protection
IP 65 per EN 60529 / lEC 529
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