Rosemount 3144P Temperature Transmitter

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-11 10:25
Browse the number: 169
inquiry
Company Profile
 
 
Product details

The Rosemount 3144P Temperature Transmitter (available with HART or FOUNDATION fieldbus protocols) provides industry-leading accuracy, stability, and reliability. The 3144P Temperature Transmitter is designed with a dual-compartment, field-mount electromechanical configuration, protecting the transmitter against water intrusion and shielding it from harmful electromagnetic surges. A 5-year stability specification and an optional integral transient protector make the 3144P the most reliable temperature measurement instrument available. The Rosemount 3144P Temperature Transmitter has the capability to accept single-sensor or dual-sensor inputs, which allows the transmitter to receive simultaneous inputs from two independent sensors. A dual-sensor configuration can be used for averaging temperatures, measuring differentials, providing a redundant temperature measurement, and taking advantage of key features, such as Hot Backup® and Sensor Drift Alert. Advanced diagnostics capabilities enable detection of sensor drift, potential thermocouple sensor or loop degradation, and enhanced insight into your processes and instrumentation. The 3144P Temp Transmitter is available with MID certification for European Custody Transfer. Contact your salesman for more information.


 


Features & Benefits of Rosemount 3144P Temperature Transmitter


Single-sensor and dual-sensor input capability in one transmitter


Enhanced EMI rejection and filtering results in unmatched stability in process measurement


Safety Certified third party validation metrics per IEC61508 for Safety Instrumented Systems (SIS)


Industry-leading 5-year stability, which reduces maintenance costs


Hot Backup® and Sensor Drift Alert features improve measurement reliability over time


Transmitter-Sensor Matching eliminates sensor interchangeability error, which improves accuracy by 75%


Dual-compartment housing provides the highest reliability in harsh environments


Integral LCD meter with large, easy-to-read display


Thermocouple Degradation Diagnostic enables the user to monitor the resistance of their thermocouple loop to anticipate sensor failure and


schedule preventative maintenance to avoid shutdowns


Minimum and Maximum Temperature Tracking allows the user to monitor the temperature of Sensor 1, Sensor 2, and their differential.


Specifications of Rosemount 3144P Temperature Transmitter
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)


www.chinaguiding.com/

Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]