Specification Product Differential Pressure transmitter Model SUP-PD556 Measure range -100kPa··· 0~0.1kPa··· 3MPa Indication resolution ±0.075%; ±0.01%FS Ambient temperature -40 ~ 85 ℃ (ultra-high tem
Range: 0-6kPa~3MPa
Resolution: 0.075%
Output: 4-20mA analog output
Power supply: 24VDC
| Product | Differential Pressure transmitter |
| Model | SUP-PD556 |
| Measure range | -100kPa··· 0~0.1kPa··· 3MPa |
| Indication resolution | ±0.075%; ±0.01%FS |
| Ambient temperature | -40 ~ 85 ℃ (ultra-high temperature type to 600℃) |
| Medium temperature | -40~100℃ |
| Storage temperature | -50~85℃ |
| Output signal | 4-20mA analog output / with HART communication |
| Shell protection | IP67 |
| Diaphragm material | Stainless steel 316L, Hastelloy C, supports other custom |
| Product shell | Aluminum alloy, the appearance of epoxy coating |
| Weight | 3.3Kg |
Reference List of the Relationship between Span Code and Span
| Span Code | Min. Span | Max. Span | Rated Working Pressure (Max.) |
| B | 1kPa | 6kPa | The rated pressure of level flange |
| C | 4kPa | 40kPa | |
| D | 25kPa | 250kPa | |
| F | 200kPa | 3MPa |
Reference List of the Relationship between Level Flange and Minimun Span
| Level Flange | Norminal Diameter | Min. Span |
| Flat Type | DN 50/2 '' | 4kPa |
| DN 80/2 '' | 2kPa | |
| DN100/4'' | 2kPa | |
| Insert Type | DN 50/2'' | 6kPa |
| DN 80/3'' | 2kPa | |
| DN 100/4'' | 2kPa |
It is suitable for measuring fluid media such as ultra-high temperature 600℃, high viscosity, corrosiveness, easy precipitation, etc.
Measurement range (No Shift): 0-6kPa~3MPa
Filling fluid: silicone oil, vegetable oil
Diaphragm: SS316L, Hastelloy C, Tantalum, SS316L Gold Plated, SS316L Plated PTFE, SS316L Plated PDA, SS316L Plated FEP
