The Rosemount 248 Temperature Transmitter is designed to meet common Single Point measurement application requirements. This temperature transmitter with HART® protocol can easily be ordered with a variety of sensors (RTDs and thermocouples) and thermowells. The Rosemount 248 Temperature Transmitter is provided in a head mount configuration suitable for installation in a wide variety of connection heads and housings. Additionally, a Rail Mount configuration is also available for rail and rack mountable applications. A PC-programmable interface is available, providing an easy-to-use configuration method from any PC.

Features & Benefits of Rosemount 248 Temperature Transmitter

Ready to Install. Remove it from the Box and Install into the Process for significant cost savings

Unsurpassed Performance for Temperature Monitoring Points

Industry Standard DIN Form B Size Enables Mounting in Any Connection Head

Reliable EMC Performance by Meeting NAMUR NE 21

Recommendation Communicates Using Open HART / 4-20 mA Protocol

Specifications of Rosemount 248 Temperature Transmitter

Key Specifications
Digital Accuracy	0.20°C (0.36°F) or 0.1% of span
Ambient Temperature Effect	± 0.006°C/°C per 1.0°C (1.8°F) change in ambient (Pt100 RTD)
Stability	0.1% reading or 0.1°C (0.18°F) for 1 year
Input	2-, 3-, and 4-wire RTDs, thermocouple, millivolt, ohm
Output	2-wire, linear with temperature or input on 4-20 mA/HART signal
Supply Voltage	12 - 42.2V
Supply Voltage	12 - 42.2V in HART Protocol 9 - 32V in FOUNDATION Fieldbus Protocol