3051HT Sanitary Pressure Transmitter The Ideal Transmitter for Pharmaceutical Food and Beverage Applications

3051HT Sanitary Pressure Transmitter The Ideal Transmitter for Pharmaceutical, Food, and Beverage Applications

Product Description:

The Rosemount 3051HT Sanitary Pressure Transmitter is engineered for precision and reliability in hygienic environments. Built with polished 316L stainless steel and certified for 3-A and EHEDG standards, it ensures accurate pressure measurement while meeting strict sanitation requirements. Ideal for pharmaceutical, food, and beverage industries, it offers exceptional stability, robust CIP/SIP resistance, and versatile mounting options, making it a trusted choice for critical process control.

Key Features

• Sanitary Design

316L stainless steel wetted parts with electropolished finish

Crevice-free construction for cleanability

• Industry Compliance

Meets 3-A, EHEDG, and ASME BPE standards

CIP/SIP ready—resists high-temperature sanitation cycles

• Precision Performance

Accuracy up to ±0.065% of span

Excellent long-term stability and drift resistance

• Intelligent Diagnostics

Plugged impulse line detection

Loop integrity and process alerts

• Versatile Communication

Protocols: HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA

Optional Bluetooth® for wireless configuration

• Flexible Mounting

Supports Tri-Clamp, Varivent, and DIN 11851 connections

Can function as a level transmitter with volume calculations

• User-Friendly Interface

Local Operator Interface with backlit graphical display

Easy on-site configuration

Primary Applications

• Pharmaceutical & Biotechnology
  • Bioreactor pressure control for fermentation and cell culture
  • Sterile process monitoring in vaccine and injectable drug production
  • Batch consistency in cleanroom environments with CIP/SIP cycles
• Food & Beverage Processing
  • Dairy operations (milk pasteurization, yogurt fermentation)
  • Beverage bottling (carbonation pressure, tank level monitoring)
  • Brewing (fermentation vessel pressure, filtration systems)
• Sanitary Process Control
  • CIP/SIP validation with fast recovery and repeatability
  • Hygienic tank level measurement using pressure-based volume calculations
  • Inline pressure monitoring in aseptic filling and packaging lines

Frequently Asked Questions – Rosemount 3051HT

• What is the Rosemount 3051HT?

The 3051HT is a hygienic pressure transmitter designed for measuring gauge and absolute pressure in the pharmaceutical, biotech, and food and beverage industries. It features polished 316L stainless steel wetted parts and complies with 3-A, EHEDG, and ASME BPE standards.

• What makes it “sanitary”?

Its crevice-free design, electropolished surfaces (Ra < 15 µ-in), and sanitary process connections (Tri-Clamp, Varivent, DIN 11851) ensure easy cleaning and sterilization—ideal for CIP/SIP environments.

• What is its accuracy and stability?

It offers ±0.065% of span accuracy and 5–7 years of stability, reducing the need for frequent recalibration.

• Is it compatible with wireless or digital protocols?

Yes! It supports HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA, and even Bluetooth® for wireless configuration and diagnostics.

• Can it be used for level measurement?

Absolutely. With proper configuration, it can function as a level transmitter with volume calculations for tanks and vessels.

• What diagnostics are included?

It features Loop Integrity, Plugged Impulse Line Detection, and Process Alerts to enhance safety and reduce downtime.

• Is it approved for global sanitary standards?

Yes, it meets 3-A, EHEDG, and ASME BPE guidelines, making it suitable for regulated environments worldwide.