| Product Name | LN81 Series China Single Seat Control Valve |
|---|---|
| Nominal Pressure | PN16/25/40/63/100 |
| Flow Characteristics | Equal Percentage, Linear, Quick Opening |
| Material | Carbon Steel ;Stainless Steel |
| Power | Pneumatic |
| Metrology Sealing | Yes |
|---|---|
| Stability | Typically < ± 0.5 Mm (0.020 In.) |
| Accuracy | ± 0.5 Mm |
| Type | Level Gauge |
| Update Rate | New Measurement Every 0.3 Second. |
| Humidity Range | 0% To 95% (non-condensing) |
|---|---|
| Communication Interface | HART, FoxCom, RS-232, RS-485 |
| Output Stability | ±0.01% Of Output Reading Per Hour |
| Optional Accessories | Pressure Modules, Temperature Sensors, Communication Cables, PC Software |
| Battery Life | Approx. 20 Hours Continuous Use At 20 MA Output |
| Safety Features | Overvoltage Protection, Reverse Polarity Protection, Short-circuit Protection |
|---|---|
| Ramp Function | User-defined Ramp Function With Adjustable Time |
| Optional Accessories | Pressure Modules, Temperature Sensors, Communication Cables, PC Software |
| Step Function | 25% Step, 100% Step, User-defined Step |
| Certifications | CE, CSA, FM, ATEX, IECEx, GOST-R |
| Measurement Range | 0-24 MA DC |
|---|---|
| Display | LCD Display, 2 Lines X 16 Characters |
| Output Resolution | 0.001 MA |
| Battery Life | Approx. 20 Hours Continuous Use At 20 MA Output |
| Accuracy | 0.025% Full Scale |
| Safety Features | Overvoltage Protection, Reverse Polarity Protection, Short-circuit Protection |
|---|---|
| Programmability | Programmable Through FoxCom Or PC Software |
| Optional Accessories | Pressure Modules, Temperature Sensors, Communication Cables, PC Software |
| Power Output | 24V DC Nominal, 20 MA Max |
| Ramp Function | User-defined Ramp Function With Adjustable Time |
| Battery Life | Approx. 30 Hours Continuous Use At 20 MA Output |
|---|---|
| Accessories | Carrying Case, Test Leads, Alligator Clips, User Manual, Certificate Of Calibration |
| Power Output | 24V DC Nominal, 30 MA Max |
| Optional Accessories | Pressure Modules, Temperature Sensors, Communication Cables, PC Software |
| Power Supply | 9V DC 4 X 1.5V AA Batteries Or Rechargeable Battery |
| Accuracy | 0.01% Full Scale |
|---|---|
| Certifications | CE, CSA, FM, ATEX, IECEx, GOST-R |
| Optional Accessories | Pressure Modules, Temperature Sensors, Communication Cables, PC Software |
| Power Supply | 9V DC 4 X 1.5V AA Batteries Or Rechargeable Battery |
| Output Resolution | 0.001 MA |
| Type | Vortex Flowmeter |
|---|---|
| Material | Stainless Steel |
| Temperature | Temperature |
| Ingress Protection | IP 66/67 |
| Pressure | Max. 100 Bar / 1450 Psi |
| Max. Process Pressure | PN 100, Class 600, 20K |
|---|---|
| Outputs | 4-20 MA HART (passive) |
| Digital Communication | HART, PROFIBUS PA, FOUNDATION Fieldbus |
| Max. Measurement Error | Volume Flow (standard): ±0.5 % O.r. ± 1 Mm/s (0.04 In/s) |
| Power Supply | DC 12 To 35 V |