FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Rosemount Inc/
  3. LW2RM708

LW2RM708Wireless HART Industrial Acoustical Transmitter

Rosemount Inc
Wireless HART Industrial Acoustical Transmitter - FCC ID LW2RM708 - Rosemount Inc
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Oct 05, 2010
Application Purpose
Original Equipment
Date of Application
Oct 05, 2010
Equipment Note
Wireless HART Industrial Acoustical Transmitter
Frequency Range
2400.00000000 - 2483.50000000
Company
Rosemount Inc
Country
United States

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

www.rosemount.com Reference Manual 00809-0100-4708, Rev AA June 2010 Rosemount 708 Wireless Acoustic Transmitter Reference Manual 00809-0100-4708, Rev AA June 2010 Rosemount 708 Rosemount 708 Wireless Acoustic Transmitter Rosemount 708 Hardware Revision HART ® Device Revision Field Communicator Field Device Revision 1 1 Dev vX, DD vX NOTICE Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure to thoroughly understand the contents before installing, using, or maintaining this product. The United States has two toll-free assistance numbers and one international number. Customer Central 1 800 999 9307 (7:00 a.m. to 7:00 p.m. CST) National Response Center 1 800 654 7768 (24 hours a day) Equipment service needs International 1 952 906 8888 The products described in this document are NOT designed for nuclear-qualified applications. Using non-nuclear qualified products in applications that require nuclear-qualified hardware or products may cause inaccurate readings. For information on Rosemount nuclear-qualified products, contact an Emerson Process Management Sales Representative. Reference Manual 00809-0100-4708, Rev AA June 2010 Rosemount 708 The power module with the wireless unit contains one "D” size primary lithium/thionyl chloride batteries. Each battery contains approximately X.X grams of lithium. Under normal conditions, the battery materials are self-contained and are not reactive as long as the batteries and the pack integrity are maintained. Care should be taken to prevent thermal, electrical or mechanical damage. Contacts should be protected to prevent premature discharge. Battery hazards remain when cells are discharged. Power modules should be stored in a clean and dry area. For maximum battery life, storage temperature should not exceed 30° C. The power module has surface resistivity greater than one gigaohm and must be properly installed in the wireless device enclosure. Care must be taken during transportation to and from the point of installation to prevent electrostatic charge build-up. Explosions could result in death or serious injury: Installation of this transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Please review the approvals section of the 708 Reference Manual for any restrictions associated with a safe installation. • Before connecting a Field Communicator in an explosive atmosphere, ensure the instruments are installed in accordance with intrinsically safe or non-incendive field wiring practices Process leaks may cause harm or result in death: • Install and tighten process connectors before applying pressure Electrical shock can result in death or serious injury: • Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock NOTICE The Rosemount 708 and all other wireless devices should be installed only after the Smart Wireless Gateway has been installed and is functioning properly. Wireless devices should also be powered up in order of proximity from the Smart Wireless Gateway, beginning with the closest. This will result in a simpler and faster network installation. NOTICE Shipping considerations for wireless products: The unit was shipped to you without the power module installed. Please remove the power module prior to shipping. Each power module contains one “D” size primary lithium battery. Primary lithium batteries are regulated in transportation by the U. S. Department of Transportation, and are also covered by IATA (International Air Transport Association), ICAO (International Civil Aviation Organization), and ARD (European Ground Transportation of Dangerous Goods). It is the responsibility of the shipper to ensure compliance with these or any other local requirements. Please consult current regulations and requirements before shipping. Reference Manual 00809-0100-4708, Rev AA June 2010 TOC-1 Rosemount 708 SECTION 1 Overview Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Service Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Product Recycling/Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 SECTION 2 Configuration Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Device Sensor Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Device Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Remove Power Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 SECTION 3 Mounting Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 SECTION 4 Commissioning Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Verify Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 SECTION 5 Operation and Maintenance Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Power Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 APPENDIX A Specifications and Reference Data Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-…

Text truncated - open the document above for the full version.

Cover Letter(s)

Rosemount Inc. 8200 Market Boulevard Chanhassen, MN 55317 USA September 21, 2010 TCB Intertek 7250 Hudson Blvd., Suite 100 Oakdale, MN 55128 RE: Request of confidentiality Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, Rosemount Inc. hereby requests confidential treatment of information accompanying as outlined below: Schematics Block Diagrams Bills of Materials Internal Photos Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to our competitors. Rosemount Inc. understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Merritt Pulkrabek Principal Approvals Engineer 952.949.5193 952.949.5147 [email protected]

Test Report

TEST REPORT Report Number: 100193912MIN-001 Project Number: G100193912 Testing performed on the 708 Wireless Acoustic Transmitter FCC ID: LW2RM708 Industry Canada ID: 2731A-RM708 to 47 CFR Part 15. 247:2009 RSS- 210, Issue 7, 2007 For Emerson Process Management Test Performed by: Test Authorized by: Intertek Testing Services NA, Inc. 7250 Hudson Blvd., Suite 100 Oakdale, MN 55128 Emerson Process Management 8200 Market Blvd. Mail Stop PM17 Chanhassen, MN 55317 Prepared by: Date: September 8, 2010 Uri Spector Reviewed by: Date: September 8, 2010 Norman Shpilsher This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. This report must not be used to claim product endorsement by A2LA, NIST nor any other agency of the U.S. Government. EMC Report No: 100193912MIN-001 FCC ID: LW2RM708 IC ID: 2731A-RM708 Page 2 of 54 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION..........................................................................................................3 1.1 Product Description; Test Facility ....................................................................................... 4 1.3 Environmental conditions.................................................................................................... 5 1.4 Measurement uncertainty ................................................................................................... 6 1.5 Field Strength Calculation................................................................................................... 6 2.0 TEST SUMMARY..........................................................................................................................7 3.0 TEST CONDITIONS AND RESULTS........................................................................................8 3.1 Maximum peak output power.............................................................................................. 8 3.2 6dB bandwidth of the digital modulation........................................................................... 12 3.3 Power spectral density...................................................................................................... 16 3.4 Antenna conducted spurious emissions........................................................................... 20 3.5 Radiated spurious emissions............................................................................................ 32 3.6 RF Exposure Compliance................................................................................................. 47 3.7 Transmitter power line conducted emissions ................................................................... 48 3.8 Receiver/digital device radiated emissions....................................................................... 49 3.9 Digital device conducted emissions.................................................................................. 53 4.0 TEST EQUIPMENT.....................................................................................................................54 EMC Report No: 100193912MIN-001 FCC ID: LW2RM708 IC ID: 2731A-RM708 Page 3 of 54 1.0 GENERAL DESCRIPTION Model: 708 Type of EUT: Wireless Acoustic Transmitter Serial Number: N/A FCC ID: LW2RM708 Industry Canada ID: 2731A-RM708 Related Submittal(s) Grants: None Company: Emerson Process Management Customer: Mr. Scott Hofmeister Address: Emerson Process Management 8200 Market Blvd. Mail Stop PM17 Chanhassen, MN 55317 Phone: 952-949-7322 Fax: 952-949-7626 e-mail: [email protected] Test Standards: 47 CFR, Part 15:2009, §15.247 RSS–210, Issue 7, 2007 RSS-Gen, Issue 2, 2007 47 CFR, Part 15:2009, §15.107 and §15.109, Class B Other Type of radio: Stand -alone Module Hybrid Date Sample Submitted: August 24, 2010 Test Work Started: August 24, 2010 Test Work Completed: August 30, 2010 Test Sample Conditions: Damaged Poor (Usable) Good EMC Report No: 100193912MIN-001 FCC ID: LW2RM708 IC ID: 2731A-RM708 Page 4 of 54 1.1 Product Description; Test Facility Product Description: 2.4 – 2.4835GHz Acoustic Monitor Transceiver Transmitter Type: FHSS Digital Modulation WiFi Blue Tooth Operating Frequency Range(s): Range: From 2400 to 24835 MHz Number of Channels: 16 Modulation: QPSK Emission Designator: 1M49G7D Antenna(s) Info: Antenna Type: Omni directional Gain: 1.6dBi Connector Type: Solder direct to circuit board via coax Antenna Installation: User Professional Factory Transmitter power configuration: Internal battery External power source 120VAC 230VAC 400VAC 3.6VDC Other: Amp. 50Hz 60Hz Special Test Arrangement: As a hand-held device the EUT was rotated through three orthogonal axes to determine and tested with the maximum emissions Test Facility Accreditation: A2LA (Certificate No. 1427.01) Test Methodology: Measurements performed according to the procedures in ANSI C63.4- 2003 and FCC Public Notice DA 00-705 EMC Report No: 100193912MIN-001 FCC ID: LW2RM708 IC ID: 2731A-RM708 Page 5 of 54 1.2 EUT Configuration The equipment under test was operated during the measurement under the following conditions: - Standby - Continuous transmissions (modulated signal) - Continuous transmissions (un-modulated signal) - Continuous recei…

Text truncated - open the document above for the full version.

Contact Information

Applicant

Elizabeth Reierson(Sr. Quality Engineer)
[email protected]9522044324Fax: 9522042049

Technical Contact

Rosemount IncMerritt Pulkrabek
[email protected]9529495193

8200 Market Blvd · Chanhassen, Minnesota · United States

Test Firm

Intertek Testing Services NA, Inc.Andrew Waytulonis
[email protected]651-730-1188Fax: 651 702 9132

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz6.30 mW
Confidentiality
Long Term

Other Applications from Rosemount Inc

GEO20 - FCC ID LW2-GEO20 - Rosemount Inc
LW2-GEO20

GEO20

Sep 21, 2020

Equipment Class

DTS - Digital Transmission System
GEO10 - FCC ID LW2-GEO10 - Rosemount Inc
LW2-GEO10

GEO10

Sep 21, 2020

Equipment Class

DTS - Digital Transmission System
LW2-781S58

781SA

May 31, 2020

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
LW2-248DX58

248DX

Mar 12, 2020

Equipment Class

DTS - Digital Transmission System
LW2-RMCT58

2051/3051

Feb 12, 2020

Equipment Class

DTS - Digital Transmission System