Bourdon tube pressure gauge, brass Typ: R11

Accuracy class 1,0
NG 60, 80, 100, 160 and 250
with liquid filling

Service intended: Suitable for all gaseous and liquid media that will not obstruct the pressure system
to which copper alloys are resistant.
Specifically appropriate for measuring points exposed to vibration and high dynamic load.

Fields of application:
● pneumatics, hydraulics
● plant construction

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Construction
EN 837-1 - Code S1
Case
Ø 60, 100, 160 and 250 mm, stainless steel, with glycerin-filling, presssure relief and internal pressure compensation
Protection class
IP 65 per EN 60529 / IEC 529
Pressure connection
Ø 60mm : G1/4B, brass Ø 100, 160, 250 mm : G1/2B, brass
Pressure element
<100 bar, CuSn8 / 2.1030, soft-soldered >100 bar, stainless steel - 316L, hard-soldered
Movement
Base and cover plate, brass Drive shaft, nickel silver
Pointer
Aluminium, black
Dial
Aluminium white, scale and lettering black
Window
Ø 60, Polycarbonat Ø 100, 160, 250 mm, Laminated safety glas
Accuracy class
Ø 60 mm : 1,6 Ø 100, 160 and 250 mm : 1,0
Temperature error, Tref 20°C
rising temperature: +0,3 % of FS/ 10 K Falling temperature: -0,3 % of FS/ 10 K
Ambient temperature Tmin/Tmax
- 25°C ... + 60°C
Medium temperature Tmax
Soft soldered pressure element max. + 60 °C Brazed pressure element max.+100 °C
Working pressure
Steady : 1,0 x full scale value Fluctuating : 0,90 x full scale value Short time : 1,3 x full scale value
Optional extras
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