Standard pressure gauge Ø 80 mm, G 1/2 radial bottom, 0 to 6 bar, plastic case, type 135 - Riegler 101955

This standard gauge displays positive pressure from 0 to 6 bar purely mechanically via a bourdon tube, so it stays readable without power. Nominal size Ø 80 mm, G 1/2 connection radial bottom.

Advantages

• Scale graduation 0.1 bar for accurate reading across 0 to 6 bar
• Accuracy class 1.6, equal to a permissible error of ±96 mbar over the span
• 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

Typical use

Typical locations are compressed air networks, air service units, regulators and compressors. Permitted media are gases and liquids without high viscosity or tendency to crystallise that do not attack copper alloy. For good readability the usual working pressure should sit in the middle third of the scale, here roughly between 2 and 4 bar.