3144P Temperature Transmitter
Rosemount 3144P temperature transmitter
The 3144P Temperature Transmitter features high accuracy, stability and reliability. It uses a dual-chamber, in-situ electromechanical mounting configuration that prevents water from entering the transmitter and protects the transmitter from electromagnetic surges. It is equipped with a single sensor and dual sensor inputs so it can receive inputs from two independent sensors simultaneously.
User-selectable. See Table 2 on page 8 for sensor options.
2-wire device with either 4–20 mA/HART, linear with temperature or input, or completely digital output with FOUNDATION fieldbus communication (ITK 5.0.1 compliant).
Input/output isolation specified to 500 Vdc (500 Vrms 707 V peak) at 50/60 Hz.
0–99% relative humidity.
Transmitters may be attached directly to the sensor. Optional mounting brackets (codes B4 and B5) allow for remote mounting.
See “Optional Transmitter Mounting Brackets
• RTDs: - ±0.1% of reading or 0.1 °C, whichever is greater, for 24 months.
• Thermocouples: - ±0.1% of reading or 0.1 °C, whichever is greater
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