Standard pressure gauge Ø 80 mm, G 1/2 radial bottom, 0 to 1 bar, plastic case, type 131 - Riegler 101951

With Ø 80 mm, G 1/2 connection radial bottom and a range of 0 to 1 bar, this bourdon tube gauge is a simple pressure display for low-pressure circuits.

Why this gauge

• Ø 80 mm with bottom radial connection, G 1/2 male thread
• Plastic case, plastic window
• Red reference pointer to mark a set point or limit
• Medium and ambient temperature -20 to 60 °C
• Scale graduation 0.02 bar for accurate reading across 0 to 1 bar
• Accuracy class 1.6, equal to a permissible error of ±16 mbar over the span

Applications

It is typically used here: low-pressure circuits, regulators for low pressures and test set-ups. Media must be compatible with copper alloy, not highly viscous and non-crystallising, gases and liquids are both possible.