Powering Into February: Fresh Starts, Sharp Meters⚡

Ensuring Safety and Accuracy in Infusion Pump Testing

Hanie Mehdinezhad

Infusion pumps are vital medical devices used to deliver fluids, medications, and nutrients with precision in hospitals, clinics, and home care settings. These devices are often used in critical care situations, where accurate and reliable operation can directly impact patient outcomes. Even small deviations in flow rate or pressure can have serious consequences, making regular testing and maintenance essential for patient safety and effective treatment.

Modern infusion pump testing involves assessing multiple aspects of device performance, including flow accuracy, pressure, and alarm functionality. Automated testing systems allow biomedical technicians to perform comprehensive checks efficiently, often across multiple channels simultaneously. This not only saves time but also helps ensure consistent, repeatable results that meet international standards.

Following best practices and standards-based procedures is key. Properly conducted testing helps identify potential device faults before they reach patients, prevents costly errors, and supports the overall reliability of healthcare equipment. It also provides healthcare professionals with confidence that the devices they rely on every day are functioning as intended.

The growing complexity of medical devices means that biomedical teams must stay up-to-date with the latest testing methodologies and technologies. Advances in testing equipment now allow for detailed analysis of alarm systems, flow patterns, and delivery accuracy, helping facilities maintain compliance with regulatory requirements while improving patient care.

Ultimately, effective infusion pump testing is a cornerstone of biomedical engineering in healthcare. By prioritising accurate, reliable, and routine testing, hospitals and clinics can ensure that infusion devices perform safely and consistently, enhancing both patient safety and the quality of care.

You can find more information by clicking on the below link

Rigel Medical Guide to Infusion Pump Testing

Need Some Questions Answered? Ask an Expert

Infusion of Humor

Why did the infusion pump go to therapy?
Because it had too many flow issues to handle on its own!

Innovation in Relay Testing & Modular Power Supplies ⚡

At Electrotest, we’re always looking for ways to make testing safer, faster, and more reliable. That’s why we’re proud to feature T&R Test Equipment’s 50ADM-P and 200ADM-P Relay Test Sets, alongside the BK Precision MPS Series Modular DC Power Supplies, tools designed to give engineers and technicians the flexibility, precision, and control they need in the field and the lab.

T&R Test Equipment: 50ADM-P: Portable Precision

The 50ADM-P from T&R Test Equipment is a compact, lightweight relay test set designed for engineers who need to carry their equipment across rail sites, metro systems, offshore platforms, or anywhere portability is essential.

Key Features:

Weight: 13.2 kg (unit only), 16.6 kg with backpack and leads
Memory & Data: Stores test results and waveforms via USB; easily plotted on a PC
Versatile Outputs: Main and auxiliary AC/DC channels allow testing of directional, differential, and overcurrent relays
Timer Functions: Includes MART (Multiple Auto Reclose Timing) and other timing modes

T&R Test Equipment: 200ADM-P: Power & Flexibility

For engineers who need full-scale capability, the 200ADM-P from T&R Test Equipment is one of the most flexible relay test sets on the market, trusted by high-voltage contracting engineers.

Key Features:

Powerful yet precise: 200 A / 10 V main output with fine control down to 0.001 A for modern digital relays
Memory & Data: Stores waveforms and test data on a USB flash drive (CSV format); notes can be added via USB keyboard
Auxiliary Channels: V/V, V/A, and A/A outputs allow testing of directional, differential, and complex relays
Advanced Testing: CT ratio measurement, CT mag curve testing, auto-reclosing relay timing, and waveform proof
Flexible Supply: 110/240 V, 50/60 Hz without pre-selection
Unique Features: Limit button for fine output control, waveform storage, and memory-based automated testing not found on competitor units

Both models are reliable, efficient, and packed with features. From the lightweight portability of the 50ADM-P to the precision and versatility of the 200ADM-P, T&R Test Equipment ensures faster, safer, and more accurate relay testing, reducing errors and downtime.

BK Precision - MPS Series Modular DC Power Supplies

The BK Precision MPS Series provides up to four output channels and 1200 W of power in a compact 1U form factor, perfect for R&D, production testing, and automated test equipment (ATE) systems.

Key Features:

Modular & Flexible: Choose from eight modules to create 1–4 channel DC power supplies with 100 W (multi-range) or 300 W (fixed range) per module
Advanced List Mode Programming: Output complex sequences from the front panel
Remote Control & Monitoring: USB (USBTMC-compliant), LAN (LXI), and GPIB interfaces with SCPI command support
Synchronization: Enable sequential outputs across modules or between mainframes for coordinated testing
Applications: Ideal for repetitive testing, validation, and multi-output ATE systems in R&D or manufacturing

With its low-profile, modular design, the MPS Series maximises throughput while saving space, helping engineers focus on testing rather than setup.

Discover the Right Tools for Your Workflow

Whether you need lightweight portability, full-scale relay testing, or flexible multi-channel DC power, Electrotest has the solution. Enquire today to see how T&R Test Equipment and BK Precision can help you work smarter, safer, and more efficiently.

Interested or have any questions? Click down below!

Talk to an Expert Today

Training Spotlight: Start the Year with Practical Skills

We’re kicking off 2026 with exciting training opportunities at Electrotest! Whether you’re looking to upskill, stay compliant, or expand the services you can offer, our courses are designed to give you practical skills you can apply straight back in the field (or the classroom).

🌟 Upcoming Courses

UPS Installation & Commissioning Course – February 12th, 2026
Designed for electricians, this course teaches correct installation, testing, and commissioning of UPS systems. Gain the confidence to support customers, offer informed recommendations, and even add UPS installation as a billable service.
Currently undergoing CPD accreditation.

RF Basic Training – February 25th–26th, 2026 (Pukekohe at Counties Energy)
Level up your RF knowledge with our hands-on, CPD-accredited course. Spots are still available!

PAT Testing Training Course – March 10th, 2026
This 1-day, in-person, hands-on course is designed for anyone responsible for electrical safety in workplaces, schools, labs, or facilities who needs practical skills in testing and tagging portable electrical appliances in accordance with AS/NZS 3760.

SPARKvue Training Course – March (Christchurch)
A hands-on, practical course for educators and technicians using SPARKvue in labs and classrooms. Exact date and registration details coming soon.

Introduction to High Voltage Course – March 19th, 2026
A foundation course covering HV systems, core safety practices, and essential concepts for anyone working around high-voltage equipment. Perfect for managers and technical staff who want practical, useful knowledge in high-voltage testing.

Looking Ahead: Express Your Interest!
We’re planning a 3-day RF course and a 2-day RF course later this year. If you’re keen, get in touch to express your interest and secure your spot early!

A Sneak Peek at More Exciting Courses at Electrotest
We’ve got a full year of practical, hands-on training ahead! Upcoming courses include a series of High Voltage sessions, a Solar course, a 3-Phase UPS course, and more. These courses are designed to help you expand your expertise, stay compliant, and add new services.

Have a training enquiry?
We’d love to hear from you - get in touch to secure your spot or learn more about our courses.

Email Us Today

Tip of the Month: Don’t Just Buy - Invest Smartly 💡

When buying electrical test equipment, accuracy doesn’t stop at day one. Ongoing service and calibration are what keep your results reliable, compliant, and defensible. Instruments without local support can quickly lead to hidden costs, such as unexpected failures, long calibration turnaround times, and costly downtime when you need the tool most. Choosing a supplier who looks after the equipment they sell protects your investment and keeps you working without interruption.