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Rosemount 3144 Temperature Transmitter
  Agreement with Rosemount 3144P HART temperature transmitter with superior accuracy, stability and reliability, making it a control / security applications in the industry-leading temperature transmitter. Rosemount 3144P has the support of a single senso
Description

1、 Product details:

  Agreement with Rosemount 3144P HART temperature transmitter with superior accuracy, stability and reliability, making it a control / security applications in the industry-leading temperature transmitter. Rosemount 3144P has the support of a single sensor input and the dual capacity of dual-sensor input. Dual sensor input capability allows the transmitter to the sensor simultaneously from two independent receiver input signal. Dual-sensor configuration can be used to measure temperature, average temperature or for redundant temperature measurement.Used to control / security of the optimal temperature transmitter A transmitter also has support for single sensor and dual sensor capabilities

  Enhance the ability of anti-EMI and filter measurements in the process to ensure excellent stability

  Safety Instrumented Systems by IEC61508 (SIS) of the third-party measurement certification

  Industry-leading 5-year stability and reduce maintenance costs

  Hot Backup ? and sensor drift warning feature can improve the measurement of long-term reliability

  Match the transmitter and sensor interchangeability of the sensor to eliminate errors, improve the measurement accuracy of 75%

  Even in the harsh environment, the two-chamber housing also ensures the highest reliability

  Integration of the large LCD meter display, easy reading

2、Key technical index

Digital Accuracy ±0.10° C (±0.18° F) for Pt100 RTD
D/A Accuracy ±0.02% of span  (Applies to HART/4-20 mA devices)
Ambient Temperature Effects 0.0015 °C  (+0.001% of span for HART/4-20 mA devices) per 1.0 °C (1.8 °F) change in ambient for a Pt100 RTD
Stability (RTDs) ±0.1% of reading or 0.1° C, whichever is greater, for two years
±0.25% of reading or 0.25° C, whichever is greater, for five years
Input Two Independently Configured Inputs; 2-, 3-, and 4-wire RTD, and Ohm, Thermocouple, Millivolt
Output 4-20 mA/HART or FOUNDATION fieldbus signal
Supply Voltage 12.0 to 42.4 V dc (with 250 ohm load, 18.1 V dc is required)

3、specification

Digital precision Pt100 RTD,it’s +0.10 °C (+0.18 °F)
D/A accuracy +0.02% span spacing
effect of ambient temperature The environment temperature change 1.0 °C,Pt100 RTD the temperature is 0.0015°C
Stability RTD Two years precision, in the + 0.1% reading or supplied shall prevail in the 0.1 ° C, the precision of RTD five years, in the readings or 0.25 ° C + 0.25% for highly actie shall prevail
Input 2, 3, 4 wire RTD, thermocouple, mV or ohm
Output 4-20 mA dc,Using HART protocol
Pover 12.0 至42.4 V dc(250 ohm 18.1 V dc )

Rosemount 1199 remote seal systems/Rosemount 148 temperature transmitter/ Rosemount 248 Temperature Transmitter/Rosemount HART 475 Field Communicator/Rosemount 644 temperature transmitter/Rosemount 1151pressure transmitter/Rosemount 2051CD differential pressure transmitter/ Rosemount 2051CG pressure transmitter/ Rosemount 2051L liquid level Transmitter/ Rosemount 2051TG pressure transmitter/ Rosemount 2088 pressure transmitter/ Rosemount 2090 pressure transmitter/Rosemount 3051C differential pressure transmitter/Rosemount 3051GP pressure transmitter/Rosemount 3051L liquid level transmitter/ Rosemount 3051S high accuracy transmitter/ Rosemount 3051T pressure transmitter/ Rosemount 3095 quality of multi-parameter transmitter/Rosemount 3144temperature transmitter/Rosemount integrated valve group
 
Rosemount 1199 remote seal systems/Rosemount 148 temperature transmitter/ Rosemount 248 Temperature Transmitter/Rosemount HART 475 Field Communicator/Rosemount 644 temperature transmitter/Rosemount 1151pressure transmitter/Rosemount 2051CD differential pressure transmitter/ Rosemount 2051CG pressure transmitter/ Rosemount 2051L liquid level Transmitter/ Rosemount 2051TG pressure transmitter/ Rosemount 2088 pressure transmitter/ Rosemount 2090 pressure transmitter/Rosemount 3051C differential pressure transmitter/Rosemount 3051GP pressure transmitter/Rosemount 3051L liquid level transmitter/ Rosemount 3051S high accuracy transmitter/ Rosemount 3051T pressure transmitter/ Rosemount 3095 quality of multi-parameter transmitter/Rosemount 3144temperature transmitter/Rosemount integrated valve group
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