| Communication Protocol | 4-20 HART | 
|---|---|
| Process Temperature Range | Up To 1300 °F (705 °C) Or 1922 °F (1050 °C) | 
| Ambient Temperature Range | 40 To +149 °F (-40 To +65 °C) | 
| Measurement Type | Oxygen, Zirconia - Brazed Disk | 
| Dimensions | Probe Length Options From 18 In To 6 Ft | 
| 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 | 
| 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 | 
| Type | On-off Valve | 
|---|---|
| Connectivity | Flange | 
| Communication Output | RS485, Modbus-RTU Communication Protocol | 
| Accuracy | +/-0.5% | 
| Ambient Temperature | (-10~55)℃ | 
| Nominal Diameter | DN15~DN400 | 
|---|---|
| Connection | Flanged, Threaded, Welded | 
| Media | Steam Air Gas | 
| Bellows Type | Packing Box Double Sealing,sealing For Highly Toxic,deep-cooled Media | 
| Driving Modes | Pneumatic Diaphragm Type, Pneumatic Piston Type | 
| Nominal Diameter | DN15~DN400 | 
|---|---|
| Connection | Flanged, Threaded, Welded | 
| Media | Steam Air Gas | 
| Bellows Type | Packing Box Double Sealing,sealing For Highly Toxic,deep-cooled Media | 
| Driving Modes | Pneumatic Diaphragm Type, Pneumatic Piston Type | 
| 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 | 
| Temperature Of Media | Normal Temperature | 
|---|---|
| Matrial | Alloy/Steel | 
| Sensitivity | ±0.2% F.S | 
| Power Supply | Two-wire, 4-20 MA 10.0 To 30.0 VDC | 
| Body Material | Stainless Steel, Carbon Steel, Cast Iron | 
| Warranty | 1 YEAR | 
|---|---|
| Customized Support | OEM | 
| Model Number | 3200MD | 
| Temperature Of Media | Low Temperature | 
| Application | General | 
| Maximum Hysteresis | 0.3 % | 
|---|---|
| Stroke Range | 8-260 Mm | 
| Model Number | SRD991 | 
| Input Pressure | 1.4-6 Bar | 
| Linearity | < 0.4 % Of The Travel Span |