Factory Original Emerson Rosemounte-5900c Radar Level Gauge Level Transmitter

• Customization: Available
• After-sales Service: Support 1 Year Warranty
• Warranty: 1 Year
• Model NO.: Rosemount 5900C
• Accuracy: ±1 mm (±0.04 in)
• Main Application: Water
• Size: DN100-500
• Sensor: Tube/Flange
• Application: Industrial Production
• Type: Fluid Oscillation Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Electrical Principles
• Measurement Object: Open Channel
• Certification: DIN
• Product Name: Emerson Rosemount 5900c Radar Level Gauge
• Measurement Type: Non-Contact Radar Level Gauge for Liquids, Solids
• Measurement Range: up to 40 M (131 FT) for Liquids
• Antenna Types: 80 GHz Horn or Rod Antenna
• Power Supply: 10.5–42 V DC
• Local Display Module: 4-Digit LCD or Graphical Display
• Temperature Range: 50°c to +200°c (-58°f to +392°f)
• Output Signals: 4–20 Ma (Isolated), Hart® 7, Foundation
• Shock Resistance: 50g (11 Ms Half-Sine)
• Operating Temperature: -40°c to +85°c (-40°f to +185°f)
• Response Time: <100 Ms (Adjustable Damping Available)
• EMC Immunity: 30 V/M (80 MHz–1 GHz)
• Sensor Tube Design: Straight or Curved Coriolis Tubes (No Moving Parts
• Vibration Resistance: 2g RMS (10–2000 Hz)
• Place of Origin: China
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Emerson
• Origin: China
• HS Code: 8477900000
• Production Capacity: 1000
• Package Size: 35.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Products Picture

Specification

Emerson Rosemounte-5900c Radar Level Gauge Level Transmitter
Parameter	Specification
Measurement Type	Non-Contact Radar Level Gaugefor liquids, solids, and interfaces
Frequency Band	80 GHz (FMCW)
Measurement Range	Up to 40 m (131 ft) for liquids; up to 20 m (66 ft) for solids
Accuracy	±1 mm (±0.04 in) or ±0.1% of span (whichever is greater)
Output Signal	4–20 mA + HART® 7 Digital Communication
Power Supply	10.5–42 V DC (loop-powered)
Operating Temperature	-40°C to +85°C (-40°F to +185°F)
Response Time	<100 ms (adjustable damping available)
Flow Tube Design	Compact orifice plate with integral DP sensor
Enclosure Rating	Aluminum or 316 Stainless Steel; IP66 (NEMA 4X), IP67 (NEMA 6P)
Process Connection	Flanged (ANSI/DIN/JIS), threaded (NPT/BSP), or clamp-style (hygienic)
Ambient Temperature	-40°C to +85°C (-40°F to +185°F)
Vibration Resistance	2g RMS (10–2000 Hz)
Shock Resistance	50g (11 ms half-sine)
EMC Immunity	30 V/m (80 MHz–1 GHz)

Product Description

Emerson Rosemount 5900C Radar Level Gauge 

The Emerson Rosemount E-5900C Radar Level Gauge is a high-precision, non-contact solution designed to deliver accurate and reliable level measurement for liquids, slurries, and solids in demanding industrial environments. Part of Emerson's advanced Rosemount portfolio, the E-5900C leverages Frequency-Modulated Continuous-Wave (FMCW) radar technology to provide stable, real-time data for applications ranging from oil and gas production to food processing. Its ability to measure challenging media with high accuracy—regardless of process conditions like vapor, foam, or turbulence—makes it indispensable in custody transfer, storage, and process control scenarios where operational efficiency and regulatory compliance are critical.

Core Technology and Operating Principle
The Rosemount E-5900C utilizes FMCW radar technology, emitting low-energy microwave signals that reflect off the surface of the measured medium. The device calculates the level by analyzing the frequency difference between transmitted and reflected signals, ensuring direct and highly accurate measurement. Unlike traditional pulse radar systems, the E-5900C's FMCW technology offers superior resolution and signal stability, even in applications with low-dielectric materials or extreme process conditions.

Advanced digital signal processing (DSP) algorithms filter out false echoes caused by tank obstructions, agitators, or vessel geometry, ensuring consistent performance in complex environments. The transmitter's wide dynamic range allows it to measure levels up to 40 meters (131 feet), accommodating large storage tanks, silos, and reactors. Its non-contact design eliminates mechanical wear, reducing maintenance and extending service life in harsh environments like chemical reactors or abrasive solids handling.

Technical Performance and Features
The E-5900C delivers exceptional accuracy and versatility:

Measurement Accuracy: ±1 mm (±0.04 in) for liquids and ±3 mm (±0.12 in) for solids, ensuring compliance with custody transfer standards.
Range Capability: Supports measurement distances up to 40 meters (131 feet), ideal for large tanks, separators, and bulk storage vessels.
Material Compatibility.

Advanced Diagnostic and Asset Management Features
The E-5900C incorporates predictive diagnostics to enhance operational reliability and reduce unplanned downtime. Key capabilities include:

Signal Health Monitoring: Detects antenna coating buildup, fluid property changes, or mechanical stress, alerting operators to potential failures.
Echo Quality Analysis: Evaluates reflected signal strength and quality to identify process disturbances like foam, vapor, or turbulence.
Device Health Alerts: Notifies operators of internal component failures, such as power supply anomalies or microprocessor errors.
Self-Validation: Periodic checks verify measurement integrity without manual intervention, critical for pharmaceutical and food-grade applications.
These diagnostics are accessible via HART, Fieldbus, or Emerson's AMS Device Manager, enabling proactive maintenance planning and compliance with functional safety standards like IEC 61508 (SIL 2/3).

Ease of Use and Integration
Installation and configuration are streamlined through intuitive interfaces:

Local Display: A backlit LCD with push-button controls allows on-site setup and troubleshooting without tank entry.
Remote Configuration: HART or digital protocols enable adjustments via handheld communicators, mobile apps (e.g., Emerson Mobile Remote View), or control system interfaces.
Digital Twin Compatibility: Integrates with Emerson's PlantWeb® ecosystem for real-time analytics, predictive maintenance, and performance optimization.
The E-5900C's universal antenna design supports multiple configurations (horn, rod, or parabolic) for adaptability to diverse tank geometries and media types. Its compatibility with legacy 4–20 mA systems simplifies retrofitting into older installations while supporting modern digital upgrades.

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

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.