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648 Wireless Temperature Transmitter

Brand: Rosemount
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The Rosemount 648 Wireless Temperature Transmitter delivers industry-leading temperature field reliability as a wireless process measurement with Best-in-Class specifications and capabilities.
Features
  • WirelessHART® Technology is Secure, Cost-effective and Delivers >99% Data Reliability
  • Best-in-Class Wireless Accuracy and Stability for Process Automation
  • Durable Dual-compartment Housing Offers Added Field Reliability
  • Rosemount X-well Technology Measures Temperature without a Process Penetration for Reduced Design, Installation and Maintenance Costs
  • Transmitter-sensor Matching Produces Better Accuracy, Matching Exact Sensor Characteristics with the Transmitter
  • LCDD Display Offers Access to Measurement and Diagnostic Information in the Field, Enhancing Process Visibility
  • SmartPower™ Module Provides Up to 10-Year Maintenance-free Operation and Field Replacement without Transmitter Removal
  • Easy Installation Enables Quick Instrumentation of Measurement Points without the Cost of Wiring
The Rosemount 648 Wireless Temperature Transmitter delivers industry-leading temperature field reliability as a wireless process measurement with Best-in-Class specifications and capabilities.
Features
  • WirelessHART® Technology is Secure, Cost-effective and Delivers >99% Data Reliability
  • Best-in-Class Wireless Accuracy and Stability for Process Automation
  • Durable Dual-compartment Housing Offers Added Field Reliability
  • Rosemount X-well Technology Measures Temperature without a Process Penetration for Reduced Design, Installation and Maintenance Costs
  • Transmitter-sensor Matching Produces Better Accuracy, Matching Exact Sensor Characteristics with the Transmitter
  • LCDD Display Offers Access to Measurement and Diagnostic Information in the Field, Enhancing Process Visibility
  • SmartPower™ Module Provides Up to 10-Year Maintenance-free Operation and Field Replacement without Transmitter Removal
  • Easy Installation Enables Quick Instrumentation of Measurement Points without the Cost of Wiring
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Specifications

Brand

Accuracy

  • ± 0.225° C (0.405° F)

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Approvals & Certifications

  • ATEX
  • CSA
  • FM
  • IEC Ex
  • TIIS

Communication

  • WirelessHART: IEC 62591, 2.4 GHz DSSS

Configuration

  • Wireless Protocols

Display

  • LCD Display

Electrical Connectors

  • Sensor Terminals Permanently Fixed to Terminal Block

Electromagnetic Interference Effect

  • Meets or Exceeds All Requirements Listed Under IEC 61326: 2006.

Enclosure Finish

  • Polyurethane Paint

Enclosure, Body Material

  • Low-Copper Aluminum
  • Stainless Steel

Environmental Protection

  • IP66
  • IP67
  • NEMA 4X / IP66, 67

Humidity

  • 0 to 99 % Relative Humidity, Non-Condensing

Mounting

  • L' Mounting Bracket for 2” Pipe or Panel Mounting

O-Ring Material

  • Buna-N

Operating Temperature

  • -40° to 85° C (-40° to 185° F)

Output

  • 2.4 GHz DSSS

Sensor, Probe Connection

  • 2-Wire
  • 3-Wire
  • 4-Wire
  • T/C & mV

Sensor, Probe Type

  • B Thermocouple
  • DIN Typical L
  • DIN Typical U
  • E Thermocouple
  • GOST L
  • J Thermocouple
  • K Thermocouple
  • N Thermocouple
  • R Thermocouple
  • S Thermocouple
  • T Thermocouple
  • Typical W5Re/W26Re

Stability

  • ± 0.15 % of Output Reading or 0.15° C (32.3° F) whichever is greater, for 24-months

Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Update Time

  • WirelessHART, User-selectable 1 second to 60 minutes

Vibration Effect

  • No Vibration Effect
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