Original Emerson Rosemount 751 Field Signal Indicator for Precise Measurements

• Customization: Available
• Task: Program
• Structure: Open-Loop
• Model NO.: 751 Field Signal Indicator
• Mathematical Model: Linear
• Signal: Continuous
• Function: Monitoring
• Certification: CE
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Place of Origin: Singapore
• Brand Name: Rosemount
• Model Number: 751am4e8bcbt
• Warranty: 1 Year
• Customized Support: OEM
• Input Signal: 4-20 Ma DC, Hart
• Display Type: Backlit LCD
• Power Supply: 12-30 V DC
• Operating Temperature: -40°c to 85°c
• Enclosure Rating: NEMA 4X/IP66
• Communication Protocol: Hart 7
• Mounting: Panel or DIN Rail
• Electrical Certification: ATEX, Iecex, CSA, FM
• Output Options: Relay, Analog (Optional)
• Weight: 0.5kg
• Transport Package: Original
• Specification: 25cm*16cm*24cm
• Trademark: Emerson Rosemount
• Origin: Singapore
• HS Code: 8531809000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

Product Overview

The Rosemount 751 Field Signal Indicator is a rugged, high-performance device designed to provide real-time process variable visualization in demanding industrial environments. As part of Emerson's Rosemount measurement instrumentation portfolio, the 751 model is engineered to simplify field operations by delivering clear, reliable readouts of critical process data such as pressure, temperature, flow, and level. It supports a wide range of input signals, including 4–20 mA, HART®, Foundation Fieldbus, and Profibus, ensuring compatibility with diverse control systems and sensors. The device features a large, easy-to-read LCD display with backlighting, enabling operators to monitor parameters even in low-light conditions. Built to withstand harsh conditions, it boasts an IP66/NEMA 4X rating for protection against dust, moisture, and corrosive elements, making it suitable for oil and gas, chemical, power generation, and water treatment industries. 

Key Advantages in Performance and Reliability

Key Advantages in Performance and Reliability

The Rosemount 751 Field Signal Indicator stands out for its exceptional accuracy, durability, and user-centric design. Its high-resolution display ensures precise visualization of process variables, with configurable units and decimal points to meet specific operational requirements. The device's robust construction, featuring stainless steel or polycarbonate enclosures, ensures long-term reliability in extreme temperatures (-40°C to 85°C) and high-vibration environments. Unlike traditional indicators, the 751 minimizes maintenance needs through its solid-state technology and lack of moving parts, reducing the risk of mechanical failure.

It also supports HART communication, enabling bidirectional data exchange for advanced diagnostics, calibration, and configuration without disrupting the process. This capability enhances efficiency by allowing technicians to troubleshoot or adjust settings remotely, reducing the need for physical interventions. Additionally, the 751 is certified for use in hazardous areas (ATEX, IECEx), ensuring compliance with global safety standards. Its low power consumption and energy-efficient design further contribute to cost savings, while its modular architecture allows for easy upgrades or integration with legacy systems, future-proofing industrial operations.

Operational Flexibility and Cost-Effective Integration

The Rosemount 751 Field Signal Indicator excels in simplifying workflows and lowering total cost of ownership. Its plug-and-play functionality reduces installation time, and the intuitive interface enables quick setup without specialized training. The device's multi-protocol compatibility eliminates the need for multiple indicators, streamlining inventory management. By providing real-time visibility into process health, it empowers operators to detect anomalies early, preventing costly unplanned shutdowns. The 751 also supports Emerson's AMS Device Manager, enabling centralized monitoring and predictive analytics to optimize asset performance. This integration reduces lifecycle costs by extending equipment longevity and minimizing spare part expenditures. Furthermore, its scalable design accommodates evolving process needs, such as adding wireless connectivity or expanding I/O capabilities. For industries prioritizing sustainability, the 751 contributes to energy efficiency by ensuring accurate process control, reducing waste, and aligning with environmental regulations. With its combination of ruggedness, adaptability, and smart features, the Rosemount 751 is a strategic investment for enhancing operational efficiency, safety, and profitability in dynamic industrial environments.

Specification

Rosemount 751 Field Signal Indicator application areas

1.Oil & Gas Production, 

2.Refining, 

3.Chemical Processing, 

4.Power Generation, 

5.Water/Wastewater Treatment, 

6.Pharmaceutical Manufacturing, 

7.HVAC Systems, 

8.Pipeline Monitoring,

 9.Industrial Process Control.

Step	Procedure
1	Mount the Rosemount 751 on the process line using appropriate brackets or flanges.
2	Connect the power supply (12-42 V DC) to the (+) and (-) terminals.
3	Wire the analog output (4-20 mA) to the corresponding output terminals.
4	Power on the device and allow it to initialize (check LED for status).
5	Use the local push buttons to navigate the menu (up/down for selection, OK to confirm).
6	Select "Configuration" mode to set parameters (units, damping, range).
7	Calibrate the sensor by selecting "Calibration" and following on-screen prompts.
8	Verify signal output using a HART communicator or multimeter at the terminals.
9	Monitor real-time process values on the LCD display (pressure, temperature, etc.).
10	Perform a loop test by simulating input signals and validating output responses.

Packaging & Shipping

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd.

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 textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

FAQ

You may have these questions.

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.