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Rosemount 848T Foundation fieldbus temperature transmitter
The 848T is equipped with a brand new equipment dashboard, allowing users to have a comprehensive understanding of all aspects of evaluation, diagnosi
Product details
| • | Acceptable eight independent configurations of RTD, thermocouple, ohm, and millivolt inputs |
| • | By enabling a transmitter to simultaneously have multi-sensor measurement and diagnostic capabilities for PlantWeb ® provide support |
| • | Can reduce the deployment of signal lines; Compared to traditional temperature architecture, it can save up to 70% of capital expenditure. |
| • | Installed near the process, the line is shorter, reducing the impact of electromagnetic interference generated by nearby electronic devices |
| • | By adding the following digital functions, existing analog instruments can be easily integrated into the FOUNDATION fieldbus environment: |
| - | 1 multi-point analog input (MAI) function block, capable of effectively transmitting eight measurement values at once | |
| - | 4 input selector (ISEL) function blocks, which can be used to select the average, minimum, maximum, midpoint, or * correct states of temperature | |
| - | The Backup Link Activity Scheduler (LAS) ensures the availability of measurements | |
| - | 8 analog input (AI) function blocks that can transmit individual measurement values through alarms |
| • | The Rosemount 3420 fieldbus interface module saves 848T of installation cost for hosts without fieldbus |
| - | Using innovative high-density technology to transmit up to 128 temperature measurements via two wires | |
| - | Adopting standard Modbus ™、 OPC and other protocols transmit process variables and measurement states | |
| - | Easily configure and maintain devices using a PC with a standard web browser and Ethernet connection |
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