The Emerson Hart 475 Field Communicator has established itself as a cornerstone in industrial process control, serving as a vital tool for configuring, calibrating, and troubleshooting smart field devices. Both the original and new versions, readily available in stock, cater to the evolving needs of industries such as oil and gas, chemical processing, power generation, and water treatment. This comprehensive overview explores the features, specifications, applications, and key distinctions between the original and new Emerson Hart 475 Field Communicators, highlighting why they remain essential assets in modern industrial environments.
- Operating System: The original model ran on a proprietary embedded operating system optimized for industrial environments, ensuring stability and responsiveness in harsh conditions.
- Display: It featured a monochrome LCD display with a resolution that, while functional for its time, was limited compared to modern standards. The display size was compact, measuring approximately 3.5 inches, suitable for basic navigation and data viewing.
- Processor: Equipped with a mid-range processor, the original 475 handled HART communication tasks efficiently, though with slower response times when compared to newer models.
- Memory: It came with 128 MB of flash memory, providing ample storage for device descriptions (DDs) and configuration data, allowing technicians to work with a wide range of compatible devices.
- Battery Life: The original model offered a battery life of up to 12 hours of continuous use, powered by replaceable AA batteries. This provided sufficient runtime for most daily maintenance tasks, though extended shifts might require spare batteries.
Features
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- Device Configuration: The original Hart 475 allowed technicians to configure smart field devices such as pressure transmitters, flow meters, and level sensors. It enabled setting parameters like measurement ranges, units of measurement, and alarm thresholds, ensuring devices operate according to specific process requirements.
- Calibration: It supported both basic and advanced calibration procedures. Technicians could perform zero and span adjustments, linearity checks, and sensor trim functions to ensure accurate measurement from field devices.
- Diagnostics: The communicator provided access to device diagnostics, including sensor health status, communication errors, and operational warnings. This helped identify potential issues before they escalated into costly failures, enabling proactive maintenance.
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Product Overview
Communication Ports: It included a HART communication port (via a 4-20 mA loop) and an RS-232 port for connecting to a computer for data transfer and software updates.Physical Dimensions: Measuring around 220 mm in length, 100 mm in width, and 50 mm in thickness, with a weight of approximately 500 grams, it was portable enough for field use, fitting comfortably in a technician's hand or tool belt.
Data Logging: Basic data logging capabilities allowed users to record device parameters, calibration results, and diagnostic information. This data could be later transferred to a computer for analysis, trend monitoring, and compliance reporting.HART Protocol Support: Full support for the HART protocol, including both HART 5 and HART 7 standards, ensured compatibility with a vast array of HART-enabled devices from various manufacturers, making it a versatile tool in multi-vendor industrial setups.Oil and Gas Industry: In upstream exploration, the original Hart 475 was used to configure and calibrate pressure and temperature transmitters in wellheads and pipelines. In midstream operations, it facilitated maintenance of flow meters in storage terminals and pumping stations. Downstream, it played a role in refining processes by ensuring accurate measurement of chemical flows and pressure in reactors.Chemical Processing: Technicians relied on it to set up level transmitters in storage tanks, ensuring precise monitoring of chemical inventories. It was also used to calibrate pressure sensors in distillation columns, where accurate pressure control is critical for product quality.Power Generation: In thermal power plants, it configured temperature transmitters in boiler systems, helping maintain optimal operating conditions. In hydroelectric facilities, it calibrated flow meters in water intake systems, ensuring efficient power generation.Water and Wastewater Treatment: It was instrumental in setting up flow meters in water distribution networks and configuring level sensors in wastewater treatment tanks, ensuring compliance with environmental regulations.
| place of origin |
China, Singapore, Germany |
warranty |
1 Year |
| customized support |
OEM, ODM |
brand name |
Emerson |
| model number |
475FP1EKLUGMTS |
material |
PTEE |
| size |
30*20*15cm |
Product name |
475 communicator |
| Language |
English,Russian |
Microprocessor |
processor 80 MHz Hitachi SH3 |
| System Card |
1 GB secure digital card |
Battery charger |
Min DIN 6-pin |
| Weight |
2 kg |
Packaging and delivery Selling Units |
Single item |
| Single package size |
30X20X10 cm |
Single gross weight |
4.000 KG |
| Customized support (additional) |
OBM |
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Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to 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 fields.
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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