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Rosemount Model 54e pH/ORP Analyzer and Controller

UsedRosemountProcess analysersCanada

Price on request

In stock

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MPN
54e
Condition Description
OPEN BOX - NOT USED - PROBE NOT INCLUDED
Electrical Requirements
115/230V, 50/60hZ
Electrical Certification / Approval
CSA
Country/region of manufacture
United States
All 8 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 8

Brands
Rosemount
New/Used
Used
MPN
54e
Condition Description
OPEN BOX - NOT USED - PROBE NOT INCLUDED
Electrical Requirements
115/230V, 50/60hZ
Electrical Certification / Approval
CSA
Country/region of manufacture
United States
Custom Label
V3

Product description

pH/ORP analyzer-controller with NEMA 4X enclosure, front membrane keypad, and HART communication support.

  • Designed for monitoring and controlling pH in chemical processes across various industries
  • Enclosure: rugged NEMA 4X (IP65), epoxy-painted aluminum, weatherproof and corrosion resistant
  • Mounting options: panel, pipe, or wall mounting
  • User interface: front panel membrane keyboard with tactile feedback
  • Display: large backlit dot-matrix LCD showing measured variable, temperature, output value, and two programmable process parameters
  • Security levels:

1. Calibration 2. Output range and alarm set point adjustment 3. Advanced configuration

  • Front panel: hinged for convenient wiring access
  • Communication: compatible with Model 275 HART hand-held communicator (not included) and other hosts supporting 275 HART protocol
  • Part of Rosemount SMART FAMILY of instruments designed for advanced communication and diagnostics

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Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026