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Rosemount 3144P Temperature Transmitter manufacturer

The industry-leading Rosemount 3144P Single Point temperature

transmitter delivers unmatched field reliability and innovative

process measurement solutions and diagnostics Transmitter features include:

• Dual and Single Sensor Input Capabilities

• Transmitter-Sensor Matching (Option Code C2)

• Integral Transient Protector (Option Code T1)

• IEC 61508 Safety Certificate of Compliance (Option Code QT)

• Advanced Sensor and Process Diagnostics (Option Codes D01 and DA1)

• Large, Easy to Read LCD Display (Option Code M5)

• “Assemble to Sensor” option (Option Code XA)


Transmitter Specifications:

Output

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).


Isolation:

Input/output isolation specified to 500 Vdc (500 Vrms 707 V peak)

at 50/60 Hz


Stability

• 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, for 12 months.

5 Year Stability

• RTDs: - ±0.25% of reading or 0.25 °C, whichever is greater,

for 5 years.

• Thermocouples: - ±0.5% of reading or 0.5 °C, whichever is greater, for 5 years


Input:

2-, 3-, and 4-wire RTDs, thermocouple, millivolt, ohm


Temperature Limits :

Operating Limit • –40 to 85 °C (–40 to 185 °F)

Storage Limit    • –50 to 120 °C (–58 to 248 °F)


Basic Information :

Industry-leading temperature transmitter delivers unmatched field reliability and

innovative process measurement solutions

• Superior accuracy and stability

• Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)

• Comprehensive sensor and process diagnostics offering

• IEC 61508 safety certification

• Dual-compartment housing

• Large LCD display

• Selectable HART Revision (5 and 7) or FOUNDATION fieldbus



Transmitter Dimensional Drawing for Conduits with M20 x 1.5, PG 13.5, 

and JIS G1/2 Entries





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