Capsule pressure gauges K20
Service intended
Suitable for aggressive, gaseous and dry media
Technical Data
Construction
EN 837-3 - S1
Case
Ø 60, 100 und 160 mm, stainless steel, with pressure relief
Degree of protection
IP 54 per EN 60529 / IEC 529
Pressure connection
Ø 60 mm : G1/4B, st.st. 316L
Ø 100, and 160 mm : G1/2B, st.st. 316L
Pressure element
Stainless steel 316L, Laser welded
Movement
Stainless steel
Pointer
Aluminium, black
Dial
Aluminium, white
Black scale and lettering
Window
Ø 60 mm : Acrylic glass
Ø 100, 160 mm : Laminated safety glass
Zero point adjustment
Adjusting screw in dial
Accuracy class
1,6
Temperature error, Tref 20°C
Rising temperature : +0,3 % of FS value / 10 K
Falling temperature : -0,3 % of FS value / 10 K
Ambient temperature Tmin / Tmax
- 25 ... + 60°C
Medium temperature Tmax
+100°C
Overpressure
> 25 bar : 10 x full scale value
