E&H 8P1B Coriolis Mass flowmeter

E&H 8P1B Coriolis Mass Flowmeter (Promass P 100) for Life Sciences

In the world of life sciences and food processing, precision and hygiene are non-negotiable. The E&H 8P1B Coriolis mass flowmeter, part of the Endress+Hauser Proline Promass P 100 series, stands as the benchmark for ultra-compact, sanitary flow measurement. Designed specifically for skid builders and equipment manufacturers in sterile environments, this instrument combines the enhanced performance of a bent tube with the drainability of a straight tube, all within the smallest transmitter housing on the market .

As a trusted supplier, ST-YUKE CO., LIMITED offers the full range of E&H 8P1B series, providing expert sourcing and competitive pricing on these precision instruments. This guide dives deep into the technical specifications, model variations, and ordering code breakdowns to help you select the perfect device for your application.

What is the E&H 8P1B Promass P 100?

The 8P1B is the order structure key for the Proline Promass P 100 Coriolis flowmeter. It is a multivariable device capable of simultaneously measuring mass flow, density, temperature, and volume flow. Its key differentiator is its “ultra-compact” design, which delivers full functionality on a minimal footprint, making it ideal for modular systems and skids where space is at a premium.

Key Features & Compliance

Hygienic Design: Conforms to ASME BPE, 3-A, and EHEDG standards with low delta ferrite content.

Superior Surface Finish: Features an electropolished measuring tube made from 1.4435 (316L) stainless steel .

Fast CIP/SIP Recovery: Engineered to withstand Cleaning-in-Place (CIP) and Sterilization-in-Place (SIP) processes with rapid recovery.

High Ingress Protection: Offers IP69K protection, capable of handling high-pressure, high-temperature washdowns.

Heartbeat Technology: Integrated self-diagnosis and verification allow for in-situ device testing without interrupting the process.

Technical Specifications and Performance Data

Understanding the raw performance data is critical for process optimization. Below are the core specifications for the 8P1B Coriolis mass flowmeter series.

General Specifications

Measured Variables: Mass flow, Density, Temperature, Volume flow, Corrected volume flow, Reference density, Concentration.

Maximum Measurement Error:

Mass flow (liquids): ±0.10% of the measured value.

Density (liquids): ±0.0005 g/cm³ (under reference conditions) .

Medium Temperature Range:

Standard: –50 to +150 °C (–58 to +302 °F)

Option: –50 to +205 °C (–58 to +401 °F).

Ambient Temperature Range:

Standard: –40 to +60 °C (–40 to +140 °F)

Option: –50 to +60 °C (–58 to +140 °F) .

Housing Material: Ultra-compact transmitter housing in 1.4301 (304) stainless steel or coated AlSi10Mg.

Power Supply: DC 20 to 30 V.

Flow Rates and Zero Point Stability by Diameter

The Promass P 100 series is available in five primary sizes, each with specific flow characteristics. The table below details the performance metrics for the E&H 8P1B variants -1.

Decoding the E&H 8P1B Ordering Structure

The power of the 8P1B series lies in its modular configuration. Every digit in the part number corresponds to a specific feature. Below is a detailed breakdown of a real-world example.

Example Model Analysis: 8P1B08-I5DBBBDTGBEAB

Let us dissect this specific 8P1B08 configuration, which you can source through ST-YUKE CO., LIMITED.

8P1B08: Base Model

8P1B: Proline Promass P 100, Coriolis flowmeter.

08: Nominal diameter, DN8 (⅜”).

I5: Approval

I5: ATEX/IECEx Ex ia (intrinsic safety) for hazardous areas.

D: Power Supply

D: 20-30 VDC.

B: Output; Input

B: 4-20 mA HART, Pulse/frequency/switch output.

B: Display; Operation

B: 4-line backlit display; can be operated via display.

B: Transmitter Housing

B: Ultra-compact, stainless steel (1.4301/304), hygienic.

D: Electrical Connection

D: Connector M12.

T: Measuring Tube Material; Surface

T: 1.4435 (316L), electrochemical polished (for hygienic applications).

G: Process Connection

G: Clamp (ISO2852) DN8-25, stainless steel.

B: Calibration

B: 0.10% mass flow, 0.05% volume flow, 0.05% density.

The remaining characters (EAB) typically cover additional options like output configuration, firmware, and language packs.

Additional Complete Model Numbers for Reference

To aid in your procurement process, here are several valid and complete 8P1B part numbers. These examples illustrate the wide variety of configurations available, from basic applications to complex, multi-certified setups.

8P1B15-AAD1BBAABAD2SA+AK [Variant based on common structures]

Configuration: DN15, Non-hazardous area, 24VDC, 4-20mA HART, M20 cable gland, EN1092-1 flange, standard calibration.*

8P1B25-AADNAALBCFHWAEB

*Configuration: DN25, Non-hazardous area, 24VDC, Additional I/O, Display, Aluminum housing, Process connection for hygienic applications.*

8P1B40-*******+E** [Custom structure based on E+H logic]

Configuration: A versatile DN40 unit with a specific “Application Package” for special density and concentration measurement.

8P1B50-AADNBCIBCFEKAAAJAJEJGLW

Configuration: DN50, a highly specific build with multiple advanced options and custom tags for a specialized industrial application.

Why Source Your 8P1B from ST-YUKE CO., LIMITED?

Navigating the complexities of Endress+Hauser’s product configurations can be challenging. This is where ST-YUKE CO., LIMITED adds value.

Technical Expertise: We understand the nuances of the E&H 8P1B series. Whether you need the ultra-compact 8P1B08 for a lab skid or a robust 8P1B50 for high-flow process lines, we can guide you to the correct ordering code.

Global Sourcing: We leverage our network to source genuine E+H instrumentation with competitive lead times and pricing.

Tailored Support: From model decoding (like the 8P1B08-I5DBBBDTGBEAB example above) to after-sales support, our team ensures you get the right tool for the job.