| Process Control | Flow, Pressure, Temperature, Level |
|---|---|
| Diagnostics | Yes |
| Power Source | Local |
| Area Classification | Explosion Proof, Intrinsically Safe, FISCO, Type N, Flame Proof, Non-incendive For FM |
| Communication Protocol | 4-20 MA HART |
| Highlight | Foxboro SRD991 valve positioner HART,intelligent valve positioner for control valves,pneumatic control valve positioner with warranty |
|---|---|
| Packaging Details | Packing type: cardboard box/non-fumigation wooden box |
| Brand Name | FOXBORO |
| Model Number | FOXBORO SRD991 |
| Document | xiangjing valve&instrument ...t .pdf |
| Data Interface | Wired |
|---|---|
| Input Signal | Electric |
| Position Control | Throttling Control, On/Off |
| Model Number | DVC6200 |
| Process Control | Flow, Pressure, Temperature, Level |
| Product Name | Neles ND9000 Intelligent Valve Controller |
|---|---|
| Temperature Range | -40 ... +85 °C / -40 ... +185 °F, Standard Version |
| Protection Class | IP66 / NEMA 4X Enclosure |
| Communication | HART, FOUNDATION Fieldbus, Profibus PA |
| Valve Type | Control Valve |
| Direction Of Action | Reversible |
|---|---|
| Signal Range | 4 To 20 MA |
| Hysteresis | ≤0.3 % |
| Customized Support | OEM |
| Media | Gas, STEAM, WATER |
| Highlight | HART valve positioner with warranty,digital valve positioner from China,pneumatic control valve positioner |
|---|
| Voltage | 110V/220V |
|---|---|
| Port | Main Ports In China |
| Communication Protocol | HART |
| Actuator Area | 160 Cm² · 320 Cm² |
| Connectin | 1/4 NPT |
| Direction Of Action | Reversible |
|---|---|
| Signal Range | 4 To 20 MA |
| Hysteresis | ≤0.3 % |
| Customized Support | OEM |
| Media | Gas, STEAM, WATER |
| Storage Temperature Limits | -58° F To 185° F (-50° C To 85° C) |
|---|---|
| Supply Pressure Effect | 0.05% Per Psi Unit |
| Customized Support | OEM, ODM, OBM |
| Repeatability | ± 0.3% Full Span |
| Temperature Effect | < 0.005% /° F Typical; -40° F To 180° F (< 0.01% /° C ) |
| Maximum Voltage | 30.0 VDC |
|---|---|
| Compliance Voltage | 10.0 VDC @ 20 MA |
| Repeatability | <0.05% Full Scale |
| Model Number | Logix 3200MD Digital HART Positioner |
| Communications | HART Protocol |