Nominal size

• 150 mm

Case material

• Stainless steel 1.4301 / AISI 304

Bezel ring material

• Stainless steel 1.4301 / AISI 304

Window material

• Instrument glass

Window gasket

• Elastomer

Protection rating (EN 60529)

• IP66

Dial

• White, aluminium

Pointer

• Black, aluminium

Movement material

• Brass

Safety

• Safety valve: Viton - FKM, integrated on the HP side to protect the capsule

Ambient temperature

• -20°C ... +60°C

Storage temperature

• -40°C ... +70°C

Media temperature

• -20°C ... +60°C

Process connection

• G1/2"
• 1/2" NPT

Capsule

• Stainless steel 1.4404 / AISI 316L

Accuracy

• ± 2 % FS

Min. measuring range

• 0 ... 10 mbar

Max. measuring range

• 0 ... 250 mbar

Zero adjustment

• ± 10 % FS
• Adjustment screw accessible on the front side after removing of bezel ring and window

Manifolds

• 3-way manifolds are recommended to ensure to apply the pressure simultaneously on both sides and avoid single-sided overload.

Working principle

• The HP is applied inside the capsule and the LP outside the capsule (in the case). The deflection of the capsule results from the difference between the pressure inside (HP) and outside (LP)