Emerson Rosemount 148 Quick Start Manual
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Emerson Rosemount 148 Quick Start Manual

Emerson Rosemount 148 Quick Start Manual

Temperature transmitter
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Quick Start Guide
00825-0100-4148, Rev HB
April 2019
™
Rosemount
148 Temperature
Transmitter

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Summary of Contents for Emerson Rosemount 148

  • Page 1 Quick Start Guide 00825-0100-4148, Rev HB April 2019 ™ Rosemount 148 Temperature Transmitter...
  • Page 2 This guide provides basic guidelines for installing the Rosemount 148 Temperature Transmmitter. It does not provide instructions for detailed configuration, diagnostics, maintenance, service, troubleshooting, or installations. Refer to the Rosemount 148 Temperature Transmitter Reference Manual for more instruction. The manual and this guide are also available electronically at Emerson.com/Rosemount.
  • Page 3 April 2019 Quick Start Guide Software installation........5 Wire the transmitter........12 Configuration..........6 Product certifications........17 Mount the transmitter........7 Quick Start Guide...

  • Page 4: Quick Start Guide April

    Quick Start Guide April 2019 Rosemount 148...

  • Page 5: Software Installation

    3. When first using the software, configure the appropriate COM ports by selecting Port Settings from the Communicate menu. ® 4. Install MACTek Modem drivers completely before beginning bench configuration on the Rosemount 148 system. Note The software defaults to the first available COM port. Quick Start Guide...

  • Page 6: Configure The Transmitter

    148 PC Programmer Interface. Procedure 1. Select Refresh to update the status and confirm that the transmitter has been configured correctly. 2. If there are any problems, refer to the Rosemount 148 Temperature Transmitter Reference Manual for troubleshooting suggestions. Rosemount 148...

  • Page 7: Mount The Transmitter

    April 2019 Quick Start Guide Mount the transmitter Head mount transmitter with DIN plate style sensor This type of installation is typical in Europe and Asia Pacific. Procedure 1. Attach the thermowell to the pipe or process container wall. 2. Install and tighten thermowells before applying process pressure. 3.

  • Page 8: Head Mount Transmitter With Threaded Sensor

    9. Mount the transmitter-sensor assembly into the thermowell. 10. Seal adapter threads with silicone tape. 11. Install conduit for field wiring to the conduit entry of the universal head. 12. Seal conduit threads with silicone tape. Rosemount 148...
  • Page 9 April 2019 Quick Start Guide 13. Pull the field wiring leads through the conduit into the universal head. 14. Attach the sensor and power leads to the transmitter. Avoid contact with other terminals. 15. Install and tighten the universal head cover. WARNING Explosions Fully engage enclosure covers to meet explosion-proof...

  • Page 10: Rail Mount Transmitter With Threaded Sensor

    Integral mount sensor with terminal block • Integral style connection head • Standard extension • Threaded thermowell Refer to the Metric Sensor Product Data Sheet for complete sensor and mounting accessory information. Rail mount transmitter with threaded sensor The least complicated assembly uses: Rosemount 148...
  • Page 11 April 2019 Quick Start Guide • Threaded sensor with flying heads • Threaded sensor connection head • Union and nipple extension assembly • Threaded thermowell ™ Refer to Rosemount Volume 1 Temperature Sensors and Accessories Product Data Sheet for complete sensor and mounting accessory information.

  • Page 12: Wire The Transmitter

    Ground the transmitter Ungrounded thermocouple,mV, and RTD /Ohm inputs Each process installation has different requirements for grounding. Use the grounding options recommended by the facility for the specific sensor type, or begin with grounding Option 1 (the most common). Rosemount 148...
  • Page 13 April 2019 Quick Start Guide 4.2.1 Ground the transmitter: Option 1 Use this method for grounded housing. Procedure 1. Connect sensor wiring shield to the transmitter housing. 2. Ensure the sensor shield is electrically isolated from surrounding fixtures that may be grounded. 3.
  • Page 14 2. Ensure that the sensor wiring and signal wiring shields are electrically isolated from the transmitter housing. Do not connect the signal wiring shield to the sensor wiring shield. 3. Ground signal wiring shield at the power supply end. Rosemount 148...
  • Page 15 April 2019 Quick Start Guide Figure 4-4: Option 3: Grounded or Ungrounded Housing A. Sensor wires B. Transmitters C. 4 - 20 mA loop D. Shield ground point 4.2.4 Ground the transmitter: Option 4 Use this method for grounded thermocouple inputs. Procedure 1.
  • Page 16 Quick Start Guide April 2019 Figure 4-5: Option 4: Grounded Thermocouple Inputs A. Sensor wires B. Transmitters C. 4-20 mA loop D. Shield ground point Rosemount 148...

  • Page 17: Product Certifications

    A copy of the EU Declaration of Conformity can be found at the end of the Quick Start Guide. The most recent revision of the EU Declaration of Conformity can be found at Emerson.com/Rosemount. Ordinary Location Certification As standard, the transmitter has been examined and tested to determine...
  • Page 18 EN 60079-0: 2012+A11:2013, EN 60079-1: 2014, EN used 60529:1991 +A1:2000 + A2:2013 Markings II 2 G Ex db IIC T6…T1 Gb, T6(-50 °C ≤ Ta ≤ +40 °C), T5…T1(-50 °C ≤ Ta ≤ +60 °C); see Table 5-1 for process temperatures. Rosemount 148...
  • Page 19 April 2019 Quick Start Guide Specific conditions for safe use (X): 1. See certificate for ambient temperature range. 2. The non-metallic label may store an electrostatic charge and become a source of ignition in Group III environments. 3. Guard the LCD cover against impact energies greater than 4 joules. 4.
  • Page 20 Avoid installations that cause electrostatic build-up on painted surfaces and only clean the painted surfaces with a damp cloth. If paint is ordered through a special option code, contact the manufacturer for more information. International 5.5.1 E7 IECEx Flameproof and Dust Certificate IECEx FMG 12.0022X Rosemount 148...
  • Page 21 April 2019 Quick Start Guide Standards IEC 60079-0:2011, IEC 60079-1:2014-06, IEC used 60079-31:2013 Markings Ex db IIC T6…T1 Gb, T6(-50 °C ≤ Ta ≤ +40 °C), T5…T1(-50 °C ≤ Ta ≤ +60 °C); Ex tb IIIC T130 °C Db, (-40 °C ≤ Ta ≤ +70 °C); IP66; Table 5-1 for process temperatures.
  • Page 22 Process temperature without LCD cover (°C) class temperatures No ext. 3-in. 6-in. 9-in. -50 °C to +40 °C -50 °C to +60 °C -50 °C to +60 °C -50 °C to +60 °C -50 °C to +60 °C Rosemount 148...
  • Page 23 April 2019 Quick Start Guide Table 5-1: Process Temperatures (continued) Temperature Ambient Process temperature without LCD cover (°C) class temperatures No ext. 3-in. 6-in. 9-in. -50 °C to +60 °C Table 5-2: Entity Parameters ® HART loop terminals Sensor terminals 1 to 4 + and - Voltage U 30 V...

  • Page 24: Declaration Of Conformity

    Quick Start Guide April 2019 Declaration of conformity Rosemount 148...
  • Page 25 April 2019 Quick Start Guide Quick Start Guide...
  • Page 26 Quick Start Guide April 2019 Rosemount 148...
  • Page 27 April 2019 Quick Start Guide RoHS China RoHS Rosemount 248 List of Rosemount 248 Parts with China RoHS Concentration above MCVs Hazardous Substances Hexavalent Polybrominated Polybrominated Part Name Lead Mercury Cadmium Chromium biphenyls diphenyl ethers (Pb) (Hg) (Cd) (Cr +6) (PBB) (PBDE) Electronics...
  • Page 28 The Emerson logo is a Twitter.com/Rosemount_News trademark and service mark of Emerson Electric Facebook.com/Rosemount Co. Rosemount is mark of one of the Emerson Youtube.com/user/ family of companies. All other marks are the RosemountMeasurement property of their respective owners.

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