Differential Pressure Gauge, Duplex
- The pressure gauges are equipped with two independently working bourdon tube measuring systems
- LED lighting for operating voltages of DC24V or AC110V
- Typically used in filters and rail braking systems
- Responsive after-sales service / Customizable /
- High quality / One-year warranty
- The image is for reference; the actual product willbe based on your custom specifications.
Description
The PRDD is a duplex differential pressure gauge equipped with two independent Bourdon tube measuring systems, allowing simultaneous indication of dual pressure values for monitoring pressure differences. It features LED illumination powered by DC24V or AC110V, suitable for low-light or rail applications. With a measuring range up to 25 bar and ±1.6% F.S. accuracy, the gauge uses an M14×1.5 process connection and lower back mount design. Built with a carbon-steel case and copper-alloy Bourdon tubes, the PRDD is ideal for use in filtration systems and railway braking systems, offering durability and reliable performance.
Specifications
| Connection location | Lower back mount |
|---|---|
| Nominal size | 4" |
| Scale ranges | 0 ... 25bar, or other equivalent units of pressure, vacuum or compound |
| Accuracy | ±1.6% F.S. |
| Process connection | M14 x 1.5 |
| Case/Ring | Carbon steel |
| Window | Glass |
| Dial | Aluminum, white, black lettering |
| Pointer | Aluminum, black and red |
| Movement | Copper alloy |
| Bourdon tube | Copper alloy |
| Ambient temperature | -29℃ ... 93℃ |
| Medium temperature | -30℃ ... 70℃ |
| Lighting power supply | DC24V, AC110V |
