Standard pressure gauge Ø 80 mm, G 1/2 radial bottom, -1 to 9 bar, plastic case, type 5306 - Riegler 101948

This standard gauge displays vacuum and positive pressure from -1 to 9 bar purely mechanically via a bourdon tube, so it stays readable without power. Nominal size Ø 80 mm, G 1/2 connection radial bottom.

Key benefits

• Scale graduation 0.2 bar for accurate reading across -1 to 9 bar
• Accuracy class 1.6, equal to a permissible error of ±0.16 bar over the span
• Ø 80 mm with bottom radial connection, G 1/2 male thread
• Plastic case, plastic window
• Medium and ambient temperature -20 to 60 °C

Specifications

Applications

It is typically used here: lines and vessels that alternate between vacuum and positive pressure. Media must be compatible with copper alloy, not highly viscous and non-crystallising, gases and liquids are both possible.