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.
Sensor Type: Microprocessed piezoresistive sensor, digital reading with temperature and pressure compensation algorithm
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 where 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
