G1/2 Rear Connection Glycerine Pressure Gauge 0 to 600 bar 100mm WIKA

Glycerine-filled pressure gauge for panel mounting, 0 to 600 bar (≈8700 psi) with 10 bar scale divisions. Accuracy class 1 means ±1% of the span, so the max. error is ±6 bar across the dial. For steady pressure, keep the working pressure at or below 450 bar (75% of full scale). For pulsating pressure, keep it at or below 400 bar (2/3 of full scale). The glycerine fill dampens the pointer, so the dial stays readable under vibration and pressure pulsation. Stainless steel 1.4404 (316l) measuring element and brass connection. For aggressive media, choose a gauge with stainless steel wetted parts. The G 1/2 thread at the rear eccentric has a centring spigot for a profile sealing ring. 100 mm stainless steel case, IP65, dual scale in bar and psi. Galvanised steel mounting bracket included. -20 to 60 °C.

Pros:

• 0 to 600 bar range, ±6 bar max. error (class 1)
• Glycerine fill for vibration and pulsation
• 100 mm stainless steel case, IP65
• Dual scale in bar and psi
• G 1/2 rear connection, mounting bracket included

Cons:

• Brass connection, not for aggressive media
• Not for use above 60 °C or below -20 °C

Series:

Glycerine-filled panel-mount pressure gauges with a stainless steel 1.4301 case, 63 mm or 100 mm dial, and IP65 protection. Ranges from -1 to 0 bar (vacuum) up to 0 to 1000 bar. The 63 mm gauges have a G 1/4 rear centre connection and accuracy class 1.6. The 100 mm gauges have a G 1/2 rear eccentric connection and accuracy class 1.0. Brass connection and copper-alloy measuring element. Stainless steel 1.4404 (316L) measuring element above 400 bar on 63 mm gauges and from 100 bar on 100 mm gauges. Clear plastic window, galvanised steel mounting bracket, dual scale in bar (black) and psi (red). -20 to 60 °C. Also available with NPT thread.