| Repeatability | +/- 0.3 Percent Full Span |
|---|---|
| Condition | New |
| Linearity | +/- 1 Percent Full Scale |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Supply Pressure | 20 To 150psi |
| Actuator Area | 160 Cm² · 320 Cm² |
|---|---|
| Repeatability | ≤0.25% |
| Communication Protocol | HART |
| Resolution | ≤ 0.25% |
| Connectin | 1/4 NPT |
| Diagnostics | Travel, Pressure, Supply Monitoring |
|---|---|
| Housing Material | Aluminum Alloy With Epoxy Coating |
| Output Pressure | 0 - 100% Of Supply Pressure |
| Integrated Booster | Optional (for High-speed Applications) |
| Hazardous Area Certification | ATEX, IECEx, FM |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Input Pressure | 1.4-6 Bar 20-90 Psi |
| Pneumatic Operation | Single Acting Double Acting |
| Model Number | SRI990 |
| Linearity | < 0.4 % Of The Travel Span |
| Diagnostics | Yes |
|---|---|
| Max Outlet Pressure | 145 Psig |
| Position Control | Throttling Control, On/Off |
| Supply Media | Air, Natural Gas, Nitrogen |
| Process Control | Flow, Pressure, Temperature, Level |
| Mounting Compatibility | GULDE Full Series And Other Actuators Meeting IEC/VDI/NAMUR Standards |
|---|---|
| Input Signal | 4-20 MA DC Standard, Min. 8.5V (analog) / 9.0V (HART) |
| Output Action | 0.5 To 7 Bar, Single-acting, Reaches 95% Of Supply |
| Air Supply | Max 7 Bar, Requires Clean Dry Air Per ISA 7.0.01 Standard |
| Operating Temperature | -40 To 85 °C, LCD May Fail Below -20 °C |
| Area Classification | Explosion Proof, Intrinsically Safe, Non-incendive, Dust |
|---|---|
| Communication Protocol | 4-20mA Analog |
| Data Interface | Wired |
| Diagnostics | No |
| Input Signal | Electric |
| Area Classification | Explosion Proof, Intrinsically Safe, Non-incendive, Dust |
|---|---|
| Communication Protocol | 4-20mA Analog |
| Data Interface | Wired |
| Diagnostics | No |
| Input Signal | Electric |
| Area Classification | Intrinsically Safe, Non-incendive, Dust |
|---|---|
| Communication Protocol | 4-20mA Analog |
| Diagnostics | No |
| Input Signal | Electric |
| Max Outlet Pressure | 90 Psi |
| Warranty | 1 Year |
|---|---|
| Temperature Range | -320 To +842 °F (-196 To +450 °C) |
| Customized Support | OEM |
| Size | 1/2 |
| Heating Jacket | Class 150 |