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General| Type | Temperature Transmitter |
|---|---|
| Mounting | Head Mount, Rail Mount |
| Operating Temperature | -40 to 85 °C (-40 to 185 °F) |
| Communication Protocol | HART |
| HART Protocol | Yes |
| Input | RTD, Thermocouple |
| Output | 4-20 mA |
| Power Supply | 12-42.4 VDC |
| Enclosure | Aluminum |
| Enclosure Rating | IP66 |
Describes the features and capabilities of the Rosemount 248 transmitter.
Testing and verifying transmitter configuration data.
Using the HART communicator for configuration.
Overview of the HART communicator menu structure for the transmitter.
Table listing fast key sequences for common transmitter functions.
Initiating diagnostics routines and service procedures.
Viewing and changing alarm and saturation settings.
Instructions and procedures requiring special precautions for safety.
Potential safety issues indicated by warning symbols.
Increasing measurement precision by altering transmitter interpretation.
Calibrating the sensor to the transmitter in temperature or raw units.
Calibrating analog output to a reference scale if digital value matches.
Verifying transmitter hardware and process connections.
Guide to diagnostic messages used by the 375 Field Communicator.
FM and CSA approvals for intrinsic safety and explosion-proof ratings.
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