Rosemount 3144P Temperature Transmitter

Rosemount 3144P Temperature Transmitter
Product Details

               Rosemount 3144P Temperature Transmitter


Feature :

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)


Specification :


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.
Humidity Limits
0–99% relative humidity.
Update Time
Approximately 0.5 seconds for a single sensor (1 second for
dual sensors).
Physical Specifications
Conduit Connections
The standard field mount housing has ½–14 NPT conduit entries.
Additional conduit entry types are available, including PG13.5
(PG11), M20 X 1.5 (CM20), or JIS G ½. When any of these
additional entry types are ordered, adapters are placed in the
standard field housing so these alternative conduit types fit
correctly. See “Dimensional Drawings” on page 18 for dimensions.
Materials of Construction
Electronics Housing
• Low-copper aluminum or CF-8M (cast version of 316
Stainless Steel)
• Polyurethane
Cover O-rings
Transmitters may be attached directly to the sensor. Optional
mounting brackets (codes B4 and B5) allow for remote mounting.
See “Optional Transmitter Mounting Brackets” on page 19

Enclosure Ratings
Type 4X
IP66 and IP68
• 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.


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