Pressure gauge for viscious and particulates-containing media in the chemical and food industry


Suitable for measurment viscous and particulatedcontaining media, with or without glycerine filling
CONSTRUCTION EN 837-3
NOMINAL SIZES 63, 80,100,160 mm
ACCURACY CLASS 1.6%, 2.5%
SCALE RANGE DN63, DN80 -1..0..40 bar
DN100, DN160 -1..0..250
PRESSURE LIMITS 75% of full scale value
short time 1.3x FS value for up to 100 bar
1.15x FS value for above 100 bar
TEMPERATURES ambient -20 ÷ 60 C
medium 60 C
on special request 150 C
CONNECTION lower mount, stainless steel thread according to inquiry
CASE stainless steel
RING AND LENS plastic or stainless steel with glass
MEASURING ELEMENT tube C or Helical type, stainless steel
MOVEMENT stainless steel
DIAL white aluminium, dial marking black
POINTER black powder coated aluminium
INGRESS PROTECTION IP 32 / IP 54 EN 60529
MARKING Ø100 R1/2 (0÷40) MRN (M÷H)N Kl.1,6
ADDITIONAL MARKING /G filling with glycerine
DIAPHRAGM elastic membrane between galvanized steel flange
FILL glycerine, for ambient temperature below 0C -silicone oil