# Product Introduction
Digital pressure transmitter equipped with oil-free ceramic sensor, suitable for gas and liquid measurement
## Advantages
• Overload protection – High-precision ceramic sensor (99.9% Al₂O₃). Ideal for vacuum, corrosive and abrasive media.
• HistoROM®/M-DAT memory module for traceable instrument configuration and measured values
• Compliant with IEC 61508 certified by TÜV SÜD, applicable to process pressure monitoring with SIL2/SIL3 functional safety levels (Min…Max…range)
• Comprehensive function monitoring spanning measuring diaphragm to electronic components
• Quick setup menu for fast configuration of basic commissioning parameters with menu-guided operation and advanced fault diagnosis functions
• Hermetically sealed lead wire serves as a standard secondary safety barrier
• Optional mounting manifold with pressure test available
# Product Parameters
## Product Specifications
• Measuring Accuracy: Standard Version: 0.05%; Platinum Version: 0.025%
• Process Temperature: -40...150 °C (–40...302 °F)
• Pressure Measuring Range: 100 mbar...40 bar (1.5 psi...600 psi)
• Absolute Process Pressure / Maximum Overpressure Limit: 60 bar (900 psi)
• Primary Wetted Parts: Ceraphire ceramic, Alloy C, 316L stainless steel, Monel, PVDF
# Measuring Principle
Absolute pressure and gauge pressure measurement
# Features
Digital transmitter with ceramic sensor
Modular transmitter design
Excellent long-term stability
Enhanced safety via self-diagnosis function
Secondary process safety barrier
# Supply Voltage
4...20 mA HART: 10.5...45 V DC (Non-explosion-proof)
Ex ia: 10.5...30 V DC
PROFIBUS PA: 9...32 V DC (Non-explosion-proof)
FOUNDATION Fieldbus: 9...32 V DC (Non-explosion-proof)
# Reference Measuring Accuracy
Standard Version: 0.05%
Platinum Version: 0.025%
# Long-term Stability
0.05% URL per year
# Process Temperature
-20...150 °C (-4...257 °F)
# Ambient Temperature
-40...85 °C (-40...185 °F)
# Sensor
100 mbar...40 bar (1.5...600 psi), gauge / absolute pressure
# Minimum Calibratable Span
25 mbar (3.63 psi), gauge / absolute pressure
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