Profile-Differential pressure gauge, brass Typ: DR10
Accuracy class 1,6
NG 144 x 72 and 192 x 96
without liquid filling
Service intended:
Measurement of pressure differential of 2 pressuresapplied. Suitable for gaseous and liquid, non-crystallizing media that will not obstruct the pressure system. Scale range must be selected in consideration of the highest static pressure applied. When ordering please state both, the static pressure applied and the pressure differential.
Fields of application:
● pneumatics, hydraulics
● heating and air conditioning technology
● Filter measurements
Downloads
Technical Details Approvals 
Explosionsschutz gemäß ATEX 2014/34/EU
Zündschutzart Ex II 2 GD c Tx BVS 12 ATEX H/B 079 DEKRA EXAM GmbH, benannte Stelle 0158
Construction
similary EN 837-1
Case
Ø 100 and 160 mm stainless steel
Panel mounting case DIN 43700, 144 x 72 and
192 x 96 mm
Protection class
IP 33 per EN 60529 / IEC 529
Pressure connection
2 x G1/2B, parallel behind, brass
identified + and -
Pressure element
<100 bar, CuSn8 / 2.1030, soft-soldered
>100 bar, stainless steel - 1.4404, hard-soldered
Movement
Base and cover plate, brass
Dive Shaft, nickel silver
Pointer
1 x standard pointer, aluminium, black
1 x rotating pointerscale, aluminium, white
red pointer,
scale with +/- 50% of indicating range of + and - differential pressure scale
Dial
Aluminium white,
scale and lettering black
Window
instrument glass
Accuracy class
class 1,6
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
-20 bis +60 °C
Medium temperature Tmax
Soft soldered pressure elenemt, + 60 °C
Brazed pressure element, +100 °C
Working pressure
Steady : 1,0 x full scale value
Fluctuating : 0,90 x full scale value
Short time overpressure : 1,3 x full scale value
Optional extras
see Technical Details
other products
