Specifications
| FP31 | FP32 | |
|---|---|---|
| Dial Size | 2½”(65mm) / 4″(100mm) | 2½”(65mm) / 4″(100mm) |
| Case | Stainless Steel 304 | Stainless Steel 304 |
| Bezel | Stainless Steel 304 | Stainless Steel 304 |
| Socket | Brass | Stainless Steel 316 |
| Connection | BSPT 1/4″ for 2½”Dial | BSPT 1/4″ for 2½”Dial |
| BSPT 3/8″ for 4″Dial | BSPT 1/2″ for 4″Dial | |
| Lens | Polycarbonate | Polycarbonate |
| Pointer | Aluminium, Black | Aluminium, Black |
| Scale Unit | Dual Scale in bar &psi | Dual Scale in bar &psi |
| Bourdon Tube | Phosphor Bronze | Stainless Steel 316 |
| Movement | Brass | Stainless Steel 304 |
| Working Pressure | Maximum 75% of Full Scale Value | Maximum 75% of Full Scale Value |
| Process Temperature | 0°C … 60°C | 0°C … 100°C |
| Accuracy | +/-1.6% of Full Scale Value | +/-1.6% of Full Scale Value |
| Protection | IP 65 | IP 65 |
| Filling Liquid | Glycerin | Glycerin |
