G1/4 Rear Connection Plastic Glycerine Pressure Gauge 0 to 1 bar 63mm WIKA

Glycerine-filled pressure gauge for panel mounting, 0 to 1 bar (≈15 psi) with 0.05 bar scale divisions. Accuracy class 2.5 means ±2.5% of the span, so the max. error is ±0.025 bar across the dial. For steady pressure, keep the working pressure at or below 0.75 bar (75% of full scale). For pulsating pressure, keep it at or below 0.66 bar (2/3 of full scale). The glycerine fill dampens the pointer, so the dial stays readable under vibration and pressure pulsation. Copper-alloy measuring element. For aggressive media, choose a gauge with stainless steel wetted parts. G 1/4 male thread at the rear. 63 mm plastic case, IP65, dual scale in bar and psi. Galvanised steel mounting bracket included. -20 to 60 °C.

Pros:

• 0 to 1 bar range, ±0.025 bar max. error (class 2.5)
• Glycerine fill for vibration and pulsation
• 63 mm plastic case, IP65
• Dual scale in bar and psi
• G 1/4 rear connection, mounting bracket included

Cons:

• Copper-alloy measuring element, not for aggressive media
• Not for use above 60 °C or below -20 °C

Series:

Glycerine-filled panel-mount pressure gauges with a 63 mm plastic case and IP65 protection. Accuracy class 2.5, copper-alloy measuring element, G 1/4 rear connection, and a galvanised steel mounting bracket. Dual scale in bar and psi. -20 to 60 °C. Ranges in this series: -1 to 0.6 bar and 0 to 1 bar.