| Communication Protocol | HART, FOUNDATION Fieldbus, Profibus PA |
|---|---|
| Input Signal | 4-20 MA DC |
| Air Supply Pressure | 1.4 To 7 Bar (20 To 100 Psi) |
| Air Consumption | Approx. 0.4 Kg/h (at 1.4 Bar) |
| Output Signal | Pneumatic (to Actuator) |
| Direction Of Action | Reversible |
|---|---|
| Hysteresis | ≤0.3 % |
| Signal Range | 4 To 20 MA |
| Media | Gas |
| Minimum Current | 3.6 MA For Display 3.8 MA For Operation |
| Conditional | New |
|---|---|
| Communication Protocol | HART 5 Or HART 7 |
| Analog Input Signal | 4-20 MA DC |
| Media | Air & Gas |
| Electrical Connection | 1 /2 NPT Internal Or M20 |
| Signal - Communication | HART 5 Or 7 Over 4-20mA |
|---|---|
| Diagnostics | Standard Diagnostics;Advanced Diagnostics |
| Construction / Materials | Copper-free Aluminum Housing |
| Operating Temperature | -50°C To +85°C |
| Supply Pressure | Single-Acting: 20 To 100 Psi Max (1.4 To 6.9 Bar) |
| 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 |
| Max Outlet Pressure | 145 Psig |
|---|---|
| Diagnostics | Yes |
| Supply Media | Air, Natural Gas, Nitrogen |
| Process Control | Flow, Pressure, Temperature, Level |
| Packaging Details | Cardboard box |
| Temperature | ≤0.15 %/10 K |
|---|---|
| Model Number | 3730-3 Samson Valve Positioner |
| Media | Gas |
| Sensitivity | ≤0.1 % |
| Hysteresis | ≤0.3 % |
| Features | Non-Contact Position Sensing Technology,Easy, Simple, Accurate |
|---|---|
| Product Name | Masoneilan Digital Valve Positioner |
| Signal - Communication | HART 5 Or 7 Over 4-20mA |
| Diagnostics | Standard Diagnostics;Advanced Diagnostics |
| Operating Temperature | -50°C To +85°C |
| Target Gas | Hydrocarbon Gases |
|---|---|
| Communication | HART / RS-485 |
| Supply Voltage | 24 VDC (18-32 VDC Operating Range) |
| Point Infrared Diffusion Sensor | 316 Stainless Steel (CF8M Cast) |
| Operating Temperature | -40°C To +75°C |
| Output Range | From 0-1% To 0-100% |
|---|---|
| Contact Rating | 0.5A, 30V, 10VA Max. Non-inductive Load, AC Or DC |
| Enclosure | IP65 (NEMA 4X) |
| Ambient Temperatures | -20 To 55°C (-4 To 131°F) |
| Accuracy | ±0.75% Of Measured Value Or ±0.05% Oxygen, Whichever Is Greater |