Supplier Rosemount 3144P Temperature Transmitter – Indonesia

WWW.DISTRIBUTORALATINDUSTRI.COM | Supplier Rosemount 3144P Temperature Transmitter – Indonesia The Rosemount 3144P Temperature Transmitter is a high-performance, microprocessor-based smart temperature transmitter designed for accurate and reliable industrial temperature measurement. It accepts input signals from various temperature sensors, including RTDs (Resistance Temperature Detectors), thermocouples, resistance, and millivolt sources, and converts them into a standardized 4–20 mA output signal with HART® communication for process monitoring and control.

Supplier Rosemount 3144P Temperature Transmitter – Indonesia

The transmitter is engineered for demanding industrial environments such as oil & gas, petrochemical, chemical processing, power generation, refineries, LNG facilities, and general process industries. It offers exceptional measurement accuracy, long-term stability, advanced diagnostics, and robust environmental protection.

Technical Features
  • Manufacturer: Rosemount (Emerson)
  • Model: 3144P
  • Instrument Type: Smart Temperature Transmitter
  • Measurement Variable: Temperature
  • Sensor Compatibility:
    • RTD
    • Thermocouple
    • Ohm
    • Millivolt
  • Output Signal:
    • 4–20 mA DC
    • HART® digital communication
  • Power Supply: 12–42 VDC (depending on output load)
  • Microprocessor-based electronics
  • High measurement accuracy
  • Excellent long-term stability
  • Fast response time
  • Field configurable
  • Remote configuration using HART communicator or AMS software
Hazardous Area Certification

The nameplate indicates the transmitter is certified for hazardous locations.

Explosion-Proof Approval

Approved for:

  • Class I, Division 1
  • Groups A, B, C, D

Suitable for environments containing:

  • Hydrogen
  • Acetylene
  • Ethylene
  • Propane
  • Other flammable gases
Dust-Ignition Proof

Approved for:

  • Class II, Division 1
  • Groups E, F & G

Suitable for hazardous dust environments including:

  • Metal dust
  • Carbon dust
  • Grain dust
Class III Hazardous Locations

Approved for:

  • Class III
  • Hazardous fiber and flyings locations
Nonincendive Approval

Approved for:

  • Class I, Division 2
  • Groups A, B, C, D
  • Temperature Code T4A

Suitable for areas where explosive gases are present only under abnormal operating conditions.

Ambient Temperature Rating

Approved operating ambient temperature:

−50°C to +85°C

This wide operating range allows installation in both extremely cold and hot industrial environments.

Enclosure Protection
  • NEMA Type 4X
  • Weatherproof enclosure
  • Corrosion-resistant housing
  • Suitable for outdoor installations
  • Protection against:
    • Rain
    • Dust
    • Hose-directed water
    • Corrosive environments
Safety Certification

Certified by:

FM Approved (Factory Mutual)

The FM approval verifies compliance with North American hazardous location safety standards.

Installation Notes

The nameplate specifies:

  • Installation must follow Rosemount Drawing 03144-0320.
  • For Group A hazardous locations, conduit seals must be installed within 18 inches (457 mm) of the enclosure.
  • Compliance with NEC 501-5(a)(1) is required where applicable.
Typical Applications

The Rosemount 3144P is commonly used for:

  • Process temperature measurement
  • Steam systems
  • Heat exchangers
  • Boilers
  • Furnaces
  • Reactors
  • Storage tanks
  • Pipelines
  • Oil & gas production
  • LNG facilities
  • Petrochemical plants
  • Chemical processing plants
  • Power plants
  • Offshore platforms
  • Water treatment systems
Key Advantages
  • High measurement accuracy
  • Excellent long-term stability
  • Smart HART communication
  • Supports multiple temperature sensor types
  • Wide ambient temperature range (−50°C to +85°C)
  • FM Explosion-Proof certification
  • Suitable for hazardous gas and dust areas
  • NEMA Type 4X weatherproof enclosure
  • Reliable operation in harsh industrial environments
  • Easy field configuration and maintenance
  • Designed for critical industrial process applications

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