The RGA-200 series Charging and Gauging Assembly from Reasontek are standard tools for maintaining the Nitrogen pre-charge in hydro-pneumatic accumulators. This is the same type of Hydac's FPU-25 with US cylinder bottle connection. Maximum pressure is up to 40MPa.
Gauges are available in different pressure ranges up to 3000 PSI. Other pressures and metric gauge markings are also available.
| Accumulator Charging Connection | M28x1.5 |
| Gas Bottle Connection | CGA580 |
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