Basic Info.
Usage
Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Support Network
Brain Protocol
Certification
CE, ISO, RoHS, GS, CE, ATEX ,Iecex, FM, CSA, Sil 2.
Package
with Carton Package
Compatible Protocols
Hart 5/7, Brain Protocol
Display
Backlit LCD (128 X 64 Pixels) with Intuitive Menu
Power Supply
4 AA Alkaline Batteries or External D
Operating Temperature
-20°c to 60°c
Safety
ATEX, Iecex (Zone 1/21), UL, CSA
Drop Resistance
1.5m (5FT) Onto Concrete
Operating Temp.
-20°c to +60°c
Transport Package
with Carton Package
Specification
30X30X30 cm
Product Description
Product Description
The Rosemount 475 Field Communicator by Emerson is a rugged, handheld device designed for configuration, diagnostics, and calibration of HART and FOUNDATION Fieldbus smart instruments. Trusted by engineers worldwide, this portable tool ensures seamless communication with over 15,000+ field devices across industries like oil & gas, chemical processing, and power generation.
| Product name | Rosemount Hart 475 Field Communicator |
| Brand | Rosemount |
| Model | 475 |
| Output signal | 2-20ma |
| Company website | Korei (Weifang) Automation Equipment Co., Ltd. |
Advanced Communication & Protocol Support
1.HART 5/7 & BRAIN Protocol Compatibility Directly interfaces with Rosemount EJA/EJX transmitters and other HART-enabled devices. Supports Rosemount's proprietary BRAIN protocol for enhanced functionality with Rosemount instruments.
2.Infrared (IR) Wireless Communication Allows contactless configuration of Rosemount transmitters (10 cm range).Eliminates the need for physical wiring in tight or hazardous spaces.
3.Wired HART Connection4-20 mA loop-powered operation for direct field calibration.
High-Precision Measurement & Calibration
1.Loop Current Measurement & Simulation (4-20 mA)
Measures and simulates loop current with ±0.01 mA accuracy.Verifies transmitter output without process interruption.
2.Device Diagnostics & Health Monitoring
Detects sensor drift, wiring faults, and process anomalies.
Provides predictive maintenance alerts to prevent failures.
The Rosemount 475 Field Communicator is an essential tool for maintenance teams working with smart instrumentation. Its rugged design, multi-protocol support, and long battery life make it ideal for field operations in demanding environments.
Product Parameters
| Category | Parameter | Specification |
|---|
| General | Model | 475 Field Communicator |
| | Manufacturer | Emerson Automation Solutions |
| | Type | Handheld HART & FOUNDATION Fieldbus Communicator |
| Compatibility | Protocols Supported | HART 5/6/7, FOUNDATION Fieldbus, WirelessHART |
| | Device Support | 15,000+ HART/Fieldbus devices (Rosemount, Yokogawa, Siemens, etc.) |
| Hardware | Display | 5.7" QVGA (320x240) color LCD with touchscreen |
| | Battery | Rechargeable Li-ion (7.4V, 5200mAh) - 16+ hours runtime |
| | Charging Time | 4 hours (full charge) |
| Connectivity | Wired Connection | 4-20mA loop via test leads (HART), FF via MTL coupler |
| | Wireless | Optional WirelessHART adapter (Emerson THUM™ compatible) |
| | USB | USB 2.0 for data transfer & charging |
| Environmental | Operating Temp. | -20°C to +60°C (-4°F to +140°F) |
| | Protection Rating | IP54 (splash/dust resistant) |
| | Drop Resistance | 1.5m (5ft) onto concrete |
| Software | Pre-loaded Apps | Device configuration, calibration, diagnostics, loop test |
| | Firmware Updates | Via Emerson's AMS Suite or USB |
| Functionality | Device Commissioning | Parameter configuration, range setting, sensor trim |
| | Diagnostics | PV/SV monitoring, device status alerts, calibration history |
| | Loop Test | 24V loop power simulation, mA measurement (±0.1% accuracy) |
| Dimensions & Weight | Size | 218 x 102 x 55mm (8.6 x 4.0 x 2.2 in) |
| | Weight | 0.9kg (2 lbs) with battery |
| Certifications | Safety | ATEX, IECEx (Zone 1/21), UL, CSA |
| | EMC | CE, FCC Part 15 |
Company Profile
KeRui (weifang) Automation Equipment Co., Ltd.specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters,pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC)DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco,textile, dyeing, and other felds.
Company Achievements
KeRui (Weifang) Automation Equipment Co. Ltd. Has maintained a cooperatve relationship with Rosemount for 15 years, and our purchase quantity has reached 20,000 units.
We supplied the tuning fork level gauge to the Rosemount factory and have been well received by the Beijing factory. We have cooperated with Yokowaga and maintained a cooperative relationship for 8 years, and our purchase quality has reached 7000 units.
The companies we have cooperated with:
1. Awarded "Outstanding Supplier by Yanchang Petroleum in 2008
2. In December 2012, our company was awarded the "Excellent Equipment Service Award" for the expansion project of units 6 and 7 of the Guangdong Guohua Yuedaishan Power Plant
3. Awarded "Outstanding Supplier by Yaxing Group in 2013
4.200 transmitters for Haihua Group's ethylene debottlenecking transformation project in 2015.
5. In 2018, we were rewarded as a National Nuclear Power Instrumentation Industry Measurement and Testing Alliance member.
6.160 transmitters and 20 electric autuators for the Shandong Laigang Yongfeng Steel expansion project in 2019
7.In 2022, Jinneng Chemical (Qingdao) Co., Led/ Jinneng 2x450,000 tons/ year high-performance polypropylene project (newly built) equipped 460 transmitters from our company.
8. In 2022, Shandong Qinghe Chemical Technology Co., Ltd.s hydrogen peroxide method epoxy propane device and supporting hydrogen peroxide device expansion project used 253 pressure transmitters.
9.In 2022, the Wanhua Chemical HTN project NPG installed 320 transmitters and 50 sets of valve positioners.
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Packaging & Shipping
FAQ
Q: How long will it take you to give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A: Our delivery time is within 3- 7 days after we get your payment; for large quantity mass orders, the time should be confirmed again for you
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Address:
N/a, Weifang, Shandong, China
Business Type:
Trading Company
Business Range:
Instruments & Meters
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
