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Optimum Glycerin Filled Gauge Q250SP Diagram |
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Optimum Glycerin Filled Gauge Q251SP Diagram |
Specifications for Optimum Glycerin Filled Pressure Gauge:
| Case | 304 stainless steel with open/close lever style fill plug |
|---|---|
| Dial | White aluminum with psi graduations in black and kPa in blue |
| Ring | 304 stainless steel bayonet style |
| Lens | Polycarbonate |
| Pointer | Polycarbonate |
| Connection | ¼ in nptm bottom or center back |
| Wetted Parts | Brass |
| Bourdon tube | Phosphor bronze |
| Maximum process and ambient temperatures | -40 to 150°F / -40 to 65°C dry 32 to 160°F / 0 to 70°C glycerin filled |
| Operating pressure | Maximum 75 % of the full scale value |
| Operating pressure | Maximum 75 % of the full scale value |
| Overpressure limit | 25 % over full scale value |
| Accuracy | ASME B40.100(B40.1), Grade B ± 2 % |
