| Set Point | 4 To 20 MA |
|---|---|
| Valve Travel | 3.6 To 300 Mm |
| Opening Angle | 24 To 100° |
| Material | Steel |
| Communication | HART® Field Communication Protocol |
| Static Destruction Limit | 100 MA |
|---|---|
| Hysteresis | ≤0.3 % |
| Model Number | 3730-3 Samson Valve Positioner |
| Deviation | ≤1 % |
| Direction Of Action | Reversible |
| Process Temperature(Standard) | -40 To +125 °C (-40 To +257 °F) |
|---|---|
| Process Connections | Threaded, Flange, Hygienic, Remote Seal |
| Applications | Hygienic, Chemical, And Oil & Gas Applications |
| Wetted Materials | 316L Stainless Steel, Alloy C, Tantalum (optional) |
| Output Signal | 4 To 20 MA With HART |
| Model Number | 3730-3 Samson Valve Positioner |
|---|---|
| Media | Gas |
| Temperature | ≤0.15 %/10 K |
| Static Destruction Limit | 100 MA |
| Hysteresis | ≤0.3 % |
| Sensitivity | Up To 150:1 |
|---|---|
| Weight | Depends On Specific Instrument |
| Wetted Material | Stainless Steel; 316 / 316L And CF3M |
| Wireless Update Rate | 1 Sec. To 60 Min., User Selectable |
| Measuring Range | Up To 2000 Psi (137,89 Bar) Differential |
| Process Temperature | -40°C To +150°C |
|---|---|
| Protection Class | IP68 (standard) |
| Output Signal | 4-20mA+HART, Optional Profibus PA/FF/Profinet |
| Power Supply | 10.5-35V DC (Ex I: 10.5-30V DC) |
| Accuracy | ±0.075% (standard), ±0.025% (Platinum) |
| Temperature Range | -200°C To +850°C |
|---|---|
| Weight | Depends On Specific Instrument |
| Flange Options | ANSI Class 150 To 1500 |
| Precision | High Precision |
| Wireless Update Rate | 1 Sec. To 60 Min., User Selectable |
| Wetted Material | Stainless Steel; 316 / 316L And CF3M |
|---|---|
| Temperature Range | -200°C To +850°C |
| Precision | High Precision |
| Measurement Range | Digital Or Analog |
| Power Module Life | Up To 10-year Life, Field Replaceable (order Separately) |
| Measuring Range | 100 Mbar To 40 Bar (absolute/gauge) |
|---|---|
| Process Temperature | -40°C To +100°C |
| Protection Class | IP67 (standard), IP68 (optional) |
| Output Signal | 4-20mA+HART, Optional Profibus PA/FF |
| Power Supply | 10.5-35V DC (Ex I: 10.5-30V DC) |
| Pressure Range | Up To 40 Bar |
|---|---|
| Control Signal | 4-20mA/0-10V |
| Conditional | New |
| Connection Type | Flange, Thread |
| Protocol Support | HART, FOUNDATION Fieldbus, PROFIBUS PA |