VPT11 is a pressure transmitter with high performance piezoresistive silicon sensor for direct mounting, designed for absolute and gauge pressure measurements, with models for flanged level, remote seal and sanitary applications.
It is available with the HART® 7 and Profibus PA communication protocols, being a robust and highly reliable solution for pressure measurements and guaranteeing efficient results in its processes with security and high availability.
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The corresponding DTM libraries for HART and Profibus-PA devices can be found on the following links:
HART Profibus-PA
| Accuracy | Standard Model: ± 0.075% High Performance Model: ± 0.05% |
| Communication Protocol | HART® 7 and Profibus PA |
| Sensor Type | Microprocessed piezoresistive sensor , digital reading with temperature and pressure compensation algorithm |
| Models / Measurement Ranges | G1 / -6 to 6 kPa (-611.8 to 611.8 mmH2O) G2 / -40 to 40 kPa (-4078.9 to 4078.9 mmH2O) G3 / -100 to 250 kPa (-1 a 2.5 kgf/cm2) G4 / -0,1 to 3 MPa (-1 to 30.6 kgf/cm2) G5 / -0,1 to 10 MPa (-1 to 102 kgf/cm2) G6 / -0,1 to 40 MPa (-1 to 407.9 kgf/cm2) A2 / 0 to 40 kPa (0 to 4078.9 mmH2O) A3 / 0 to 250 kPa (0 to 2.5 kgf/cm2) A4 / 0 to 3 MPa (0 to 30.6 kgf/cm2) |
| Stability* | Standard Model: ±0.2% URL (5 years) High Performance Model: ±0.2% URL (15 years) * For temperature changes of ±20 °C, relative humidity 0-100%, line pressure up to 7 MPa (70 bar), installation according good practices and appropriate assembly for processes wher hydrogen atoms can be generated (hydrogen migration). |
| Rangeability | 10:1 (G1) or 100:1 (others) |
| Response Time | 50 ms |
| Output Types | Linear or Table |
| Temperature Limits | Ambient: -40 to 85°C Process: -40 to 100°C Storage: -40 to 100°C |
| Humidity Limits | 0 to 100% RH (Relative Humidity) |
| Configuration | Remote configuration using EDDL, FDT/DTM-based tool, as Android platform. Local configuration using magnetic screwdriver. |
| Write Protection | Hardware and software with indication icon on display |
| Hazardous Area Certification | Explosion Proof and Intrinsically Safe |
| Protection Degree | IP67 |
| Assembly | Field, direct on pipeline or using bracket for Ø 2” tube |
| Housing Material | Aluminum |
| Approximated Weight with Bracket | 2.5 kg |
Main Benefits
