Foxboro IGP20-T22D21E-M1L1 Pressure Transmitter New 316L Stainless Steel

The Foxboro IGP20 is an intelligent, high-performance gauge pressure transmitter designed for accurate measurement of process pressure, liquid level, and related industrial process variables. Part of the renowned Foxboro I/A Series, the IGP20 combines field-proven silicon strain gauge technology with advanced smart electronics to provide exceptional accuracy, stability, and long-term reliability in demanding industrial environments. The -T configuration indicates a 4–20 mA HART communication output, allowing remote configuration, diagnostics, and monitoring.

Key Features

• Intelligent gauge pressure transmitter
• 4–20 mA output with HART communication
• High accuracy and long-term stability
• Silicon strain gauge sensing technology
• Local configuration and diagnostics
• Corrosion-resistant industrial construction
• Suitable for pressure, level, and process monitoring
• Hazardous area certified versions available
• Compact and rugged design
• Ideal for PLC, DCS, and SCADA integration

Specifications

• Manufacturer: Foxboro
• Model: IGP20-T22D21E-M1L1
• Series: I/A Series
• Type: Gauge Pressure Transmitter
• Output Signal:
  • 4–20 mA
  • HART Communication
• Sensor Technology:
  • Silicon Strain Gauge
• Accuracy:
  • Up to ±0.05% of calibrated span (digital)
  • Up to ±0.075% of span (4–20 mA output)
• Long-Term Stability:
  • Less than ±0.05% URL per year
• Housing:
  • Industrial epoxy-coated aluminium or stainless steel depending on configuration
• Environmental Protection:
  • IP66 / NEMA 4X
• Power Supply:
  • Standard two-wire loop-powered operation
• Communication:
  • HART protocol
• Certifications:
  • ATEX / IECEx / FM / CSA variants available depending on configuration

Function

The Foxboro IGP20 continuously measures process pressure and converts it into a proportional 4–20 mA signal with HART digital communication. The transmitter can be used for direct pressure measurement or integrated into level, pump monitoring, filter monitoring, and process control systems. Advanced diagnostics and remote configuration capabilities reduce maintenance requirements while improving process reliability.

Typical Applications

• Oil & gas production
• Chemical processing
• Refineries
• Power generation
• Water and wastewater treatment
• Tank level measurement
• Process pressure monitoring
• Pump and compressor systems
• General industrial automation