Bourdon tube pressure gauge
types 1100.1102 and 1100.1102 a

Construction:
quality class 1,6
indicating accuracy better than ± 1,6 % of the full scale value at +20°C;
at 600 bar = quality class 2,5
bourdon tube, spring carrier and thread connection, meter movement, scale and indicator each form a closed unit;
with inner zero point stop,
white scale, indicator and inscription black.

Materials:
body: sheet steel black,
meter movement: brass,
wetted parts: Ms / bronze
inspection glass: polycarbonate clipped in

Operating pressure:
see table "display ranges"

Temperature:
- 40°C / + 60°C (ambient temperature),
max. 60 °C (process liquid temperature).

Connection:
NS 63 = G ¼" B bottom or back,
NS 100 = G ½" B bottom



Special constructions:
NS 63 with chromed front ring with rear side center connection,
in NS 50.