E&H 8I3B Coriolis Mass flowmeter

Comprehensive Technical Guide: E&H 8I3B Coriolis Mass Flowmeter (Promass I 300)

Supplier: ST-YUKE CO., LIMITED

In the pursuit of precision and operational simplicity, the Endress+Hauser Proline Promass I 300 stands as a benchmark for modern Coriolis measurement. Designated by the product root E&H 8I3B, this third-generation flowmeter combines a single-straight titanium measuring tube with a compact, fully integrated transmitter. It is the world’s first device to offer in-line viscosity measurement alongside mass flow, density, and temperature, all within a space-saving, self-draining design. The “I 300” series is engineered for system integrators, skid builders, and process engineers who require maximum functionality with minimal installation complexity.

As a trusted industrial automation supplier, ST-YUKE CO., LIMITED provides the complete spectrum of E&H 8I3B series with guaranteed authenticity, competitive pricing, and expert technical configuration support.

Product Series Overview: The 8I3B Family

The Promass I 300 is defined by its straight, self-draining titanium measuring tube (TMB® technology) and a full-bore design that minimizes pressure loss and requires no inlet or outlet straight runs. The “8I3B” root code designates this specific generation with the I 300 compact transmitter.

The series spans ten primary sensor sizes, including both standard and “Full Bore” (FB) options, to accommodate a vast range of flow rates and ensure an optimal hydraulic fit for any application:

In-Depth Model Code Breakdown: 8I3B25-AAIBABAAAACAAAWAA2

To fully understand the capabilities of this instrument, it is essential to decode the feature stack in the model number. Below is the technical breakdown of a specific configuration: 8I3B25-AAIBABAAAACAAAWAA2 .

This code represents a DN25 flowmeter built for reliable mass flow measurement with a streamlined feature set, ideal for general industrial applications.

8I3B25: Base Model

8I3B: Product family (Promass I, I300 series, compact transmitter).

25: Nominal diameter DN25 (1″).

A: Approval

A: Non-hazardous area / ordinary location.

A: Power Supply

A: 20-30V DC / 100-230V AC (wide-range power for global compatibility).

I: Output 1

I: 4-20mA HART (analog with digital communication protocol).

B: Output 2

B: Pulse / Frequency / Switch output (configurable for totalization).

A: Output 3

A: Not assigned.

B: Display; Operation

B: 4-line backlit display with touch control (allows operation without opening the housing).

A: Housing

A: Compact, coated aluminum (standard robust material for the transmitter).

A: Electrical Connection

A: M20 gland (standard metric entry).

A: Measuring Tube Material

A: Titanium Grade 9 (standard high-strength, corrosion-resistant material) .

A: Process Connection; Material

A: Basic process connection (e.g., flange), with connection material typically Titanium Grade 2.

A: Calibration; Flow

A: 0.10% (Standard precision for mass flow) .

C: Extended Order Code 1

C: This position begins the detailed “feature” string that follows the main code.

A: Feature 1 (Process Connection Detail)

A: Basic flange connection (e.g., ANSI or DIN) – a standard choice for industrial applications.

A: Feature 2 (Application Package)

A: Without (standard configuration, no specialized application package).

A: Feature 3 (Application Detail)

A: Standard configuration.

A: Feature 4 (Additional Option)

A: Without.

W: Feature 5 (Testing; Certificate)

W: Without (standard calibration certificate included).

A: Feature 6 (Additional Approval)

A: Without.

A: Feature 7 (Accessory)

A: Without.

2: Feature 8 (Tagging)

2: The final digit indicates standard tagging.

Diverse Configuration Examples (Complete Model Numbers)

To illustrate the modularity of the 8I3B series, here are several valid, complete order codes available through ST-YUKE CO., LIMITED. These variations cater to different sizes, approvals, and process connections.

8I3B41-AAIBADAFBDCBFTWAA1EDLP

Description: A DN41 (1 ½” Full Bore) model with 4-20mA HART output, hygienic stainless steel housing, and a Tri-Clamp process connection. It includes a 3-A approval and a “Concentration” application package, making it ideal for sanitary food or pharma applications.

8I3B16-CSIBABHFBDCAAAWAA2

Description: A DN15 Full Bore (FB) model designed for hazardous areas (CSA C/US Cl.I Div.2). It features 4-20mA HART plus an additional 4-20mA output and a relay. The process connection is a Class 150 RF flange .

8I3B26-AAIBABBFADCAAAWAA1

Description: A DN25 Full Bore (FB) model with 4-20mA HART output and a 4-line illuminated touch control display. It operates on 100-230 VAC/24 VDC power and features a 1/2-inch NPT threaded connection .

8I3B50-AAIBADDFAACAD2WAA1

Description: A DN50 model configured for industrial process applications. This code includes the standard 4-20mA HART output and a specific flange connection, demonstrating the series’ flexibility in heavy-duty environments.

8I3B80-I-CA-D2W

Description: A simplified, pre-configured DN80 model for standard applications. It features a 4-20mA/HART output and 220VAC power supply, suited for high-flow process lines.

Technical Specifications (At-a-Glance)

Measuring Principle: Coriolis (mass flow proportional to phase shift) .

Measured Variables: Mass flow, Density, Temperature, Volume flow, Corrected volume flow, Concentration, Viscosity (optional).

Maximum Measurement Error:

Mass Flow (liquid): ±0.10 % .

Density (liquid): ±0.0005 g/cm³ .

Mass Flow (gas): ±0.50 %.

Measuring Range: 0 to 180,000 kg/h (0 to 6600 lb/min) .

Medium Temperature Range: –50 to +150 °C (–58 to +302 °F) .

Max. Process Pressure: PN 100, Class 600, 63K.

Wetted Materials: Measuring tube: Titanium grade 9; Connection: Titanium grade 2 .

Degree of Protection: Standard: IP66/67, Type 4X enclosure; Option: IP69.

Digital Communication: HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, EtherNet/IP, OPC-UA .

Heartbeat Technology: Integrated self-diagnosis and verification for zero process interruption, complying with ISO 9001:2015 for measurement traceability.

Why Choose ST-YUKE CO., LIMITED for Your E&H 8I3B?

As a specialized industrial automation supplier, ST-YUKE CO., LIMITED bridges the gap between manufacturer specifications and your operational needs. We provide:

Authentic Sourcing: Guaranteed original Endress+Hauser products with full traceability and 3.1 material certifications.

Technical Configuration: Assistance in decoding complex order strings like the 8I3B25 example above to ensure you receive the exact hardware for your application, whether it’s for chemical injection, skid building, or hygienic processing.

Global Logistics: Efficient shipping to ensure your critical instrumentation arrives on time.