Product Description
Honeywell MCT202 Multifunctional Communicator: Comprehensive Product Overview
1. Introduction
The Honeywell MCT202 Multifunctional Communicator is a state-of-the-art handheld configuration and diagnostic tool designed for engineering and maintenance tasks in industrial automation. As part of Honeywell's MC Toolkit series, it supports both HART® and Honeywell's Digitally Enhanced (DE) communication protocols, enabling seamless interaction with smart field devices across diverse industries. The MCT202 combines ruggedness, intrinsic safety certifications, and advanced software capabilities to deliver a versatile solution for configuring, monitoring, and troubleshooting field instruments such as pressure transmitters, temperature transmitters, and other HART-enabled devices. Its design prioritizes user-friendliness, productivity, and adaptability to evolving industrial standards
2. Key Features
2.1 Universal Protocol Support
HART Compatibility: Fully supports HART 5.X, HART 6.X, and wired HART 7.X protocols. It includes pre-loaded Device Description (DD) files for all registered HART devices, ensuring compatibility with thousands of instruments from various manufacturers. Users can download additional DD files via PC to accommodate new or non-standard devices
Honeywell DE Protocol: Configures Honeywell-specific devices, including the ST3000 pressure transmitters and STT3000 temperature transmitters, with specialized commands and diagnostics .
2.2 Intrinsic Safety Certifications
The MCT202 is available in three versions to suit different environmental requirements:
Ruggedized Version: Designed for non-hazardous environments with IP65-rated durability.
Zone 2/Div 2: FM Class I, Div 2 and ATEX Zone 2 certifications for safe use in potentially explosive atmospheres.
Zone 1/Div 1: FM Class I, Div 1 and ATEX Zone 1 certifications for high-risk hazardous areas
2.3 User-Centric Design
Intuitive Interface: Features a 3.5-inch TFT color touchscreen (240×320 pixels) with LED backlighting for clear visibility in harsh conditions. The graphical interface includes step-by-step guidance, sub-menus, and data validation to minimize configuration errors
Portability: Compact and lightweight, equipped with a rechargeable lithium battery for extended fieldwork. Includes a carrying case, wrist strap, and multiple charging options (US, EU, UK, and Australian adapters)
2.4 Advanced Diagnostics and Configuration
Real-Time Monitoring: Enables online diagnostics, calibration, and parameter adjustments for devices without interrupting processes.
Data Reasonability Checks: Prevents invalid configurations by rejecting inputs outside device operational ranges .
Historical Data Management: Captures device configuration snapshots for auditing and integration with Honeywell's Field Device Manager (FDM) database .
Detailed Photos
Product Parameters
Parameter |
Details |
Processor |
Intel PXA270 520 MHz |
Memory |
128 MB ROM, 64 MB SDRAM; 1 GB Flash Memory Card (expandable) |
Operating System |
Microsoft Windows Mobile 5.0 |
Display |
3.5" TFT Color Touchscreen (240×320 pixels, 64K colors) |
Power Supply |
Rechargeable Lithium Battery; Charging via USB or Dedicated Charging Dock |
Communication Interfaces |
USB, HART/DE Module with 1.2m Cables (Alligator Clips and Hook Clips) |
Environmental Ratings |
IP65; Operates in -20°C to +55°C (Zone 2) / -20°C to +40°C (Zone 1) |
Safety Certifications |
FM, ATEX Zone 1/2, IECEx, CE Mark, EMC Directive 89/336 |
Included Accessories |
HART/DE Module, USB Cables, Chargers (Global Variants), CD with Software, 2 Test Leads, Leather Case |
4. Industrial Applications
The MCT202 is widely used in industries requiring precise instrument management and compliance with safety standards:
Oil & Gas: Configures transmitters in refineries and pipelines, ensuring accurate pressure and temperature monitoring in explosive atmospheres .
Chemical Manufacturing: Facilitates remote diagnostics in corrosive environments, reducing technician exposure to hazardous conditions .
Power Generation: Monitors turbine and boiler instrumentation to prevent operational failures .
Pharmaceuticals: Maintains strict process control for regulatory compliance, with audit-ready configuration logs .
Water Treatment: Calibrates flow and pressure sensors to optimize filtration and distribution systems .
5. Software Capabilities
The MCT202 integrates two powerful applications:
MC Toolkit Software: Dedicated to Honeywell DE devices, offering advanced configuration and calibration tools for ST3000 and STT3000 series transmitters.
Field Device Configurator (FDC 2.0): A universal HART configurator leveraging DD-IDE/SDC 625 technology. Key features include:
DD File Management: Add or remove Device Descriptions via USB or ActiveSync.
Custom Views: Create user-defined dashboards for quick access to critical parameters.
IEC 61804-3 EDDL Compliance: Ensures interoperability with HART Foundation standards .
6. Safety and Compliance
FM and ATEX Certifications:
FM Class I, Div 1/Div 2: Approved for use in flammable gas and dust environments.
ATEX Zone 1/Zone 2: Complies with EU directives for explosive atmospheres (Ex II 2G/3G).
Environmental Durability: Resists water, dust, and extreme temperatures, making it suitable for outdoor and industrial settings
7. Accessories and Support
Standard Kit Includes:
1.2m HART/DE cables (alligator and hook clips).
2 test leads, global chargers, leather case, and USB docking station.
1GB flash card preloaded with SDC 625 and MCT software.
Optional Upgrades: Additional flash memory, replacement batteries, and specialized probes
Technical Support: Honeywell provides firmware updates, DD file downloads, and integration guides via its official platforms .
8. Competitive Advantages
Future-Proof Design: Regular software updates and DD file compatibility ensure long-term relevance.
Cost Efficiency: Reduces training costs with intuitive operation and minimizes downtime through rapid diagnostics.
Versatility: A single device replaces multiple tools, standardizing workflows across HART and DE ecosystems .
9. Conclusion
The Honeywell MCT202 Multifunctional Communicator sets the benchmark for handheld configuration tools in industrial automation. Its blend of intrinsic safety, cross-protocol compatibility, and user-friendly software makes it indispensable for maintaining smart field devices in demanding environments. By leveraging Honeywell's legacy in process control and HART communication, the MCT202 empowers technicians to achieve higher productivity, accuracy, and safety across global industries.
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 qty 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.