Action Instruments

Handheld Circuit Breaker Analyser | CAT Series
https://www.aisa.co.za/product/handheld-circuit-breaker-analyser-cat-series/
Handheld Circuit Breaker Analyser – Overview
The Handheld Circuit Breaker Analyser is ideal for use when it’s not practical to use a conventional robust circuit breaker. It is specially designed for testing circuit breakers with one break per phase. Their compact and ergonomic design can provide a wide range of features and reliable operations in low, medium, and high-voltage substations or in industrial environments. It consists of two models, the CAT-P and CAT-H. Both have a large (5,7 in) coloured touch-screen display. Test results are visible in dark places as well as in bright sunlight. The Li-Ion battery can last up to 8 hours of testing without recharging. It records: main contacts operating times, contact synchronisation, sequence time, a resistance of pre-insertion resistors, open and close coil currents, main contacts bounce time, auxiliary contact time, and DC Voltage. Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by triggering a signal from current clamps connected to the circuit breaker coil. CAT-H is capable of performing coil control, while this feature is optional for the CAT-P. In contrast to CAT-H, the CAT-P instrument can execute the “First Trip” test. Both instruments display numerical and graphical results. A user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects. Test results can be downloaded to a PC via Bluetooth interface for more detailed analysis using DV-Win software.

Handheld Circuit Breaker Analyser – Features

Compact and ergonomic design – only 1,6 kg (3.5 lbs)
Simple and easy to operate
Battery operation for up to 8 hours
Timing and coil current measurement
Coil control (built-in) for OPEN and CLOSE coil
Graphical results for quick interpretation
Touch screen colour display 145 mm (5.7 in)
On-site analysis of test results (overlay up to 4 records in graphical form)

Our squash powerhouse lineup! 🎾

Nothing beats blowing off some steam and getting a great workout on the court with colleagues. With Jacques Franken, Amit Somla, Christopher Steytler, Paul, and Mario on the roster, Team Action Instruments is definitely bringing the energy.

May the rallies be long, the nicks be clean, and nobody catch a stray racket!

Jacques Franken from Action Instruments at one of our installations at a pharmaceutical company in Midrand, which measures oxygen concentration in a gas.
, ,

Contact us for your Southern African Sonel Cable Location needs: [email protected]

🆕 Discover our new localization kit – Sonel LKZ-2500 Pro, designed for locating cables and underground infrastructure.

The main difference between the Pro and standard version is the A-frame (Sonel LKR-2500) included directly in the kit. Thanks to this, the system not only traces the line path but also precisely points to insulation damages (earth faults) in the ground.

The complete Sonel LKZ-2500 Pro kit includes:
- LKN-2500 transmitter generating the test signal
- LKD-2500 detector designed for cable tracing
- A-frame LKR-2500 for precise location of earth faults
- control panel for easy system operation
- long handle for improved ergonomics and operator comfort in the field

Diagnostic capabilities of the Pro version with A-frame:

- Data fusion: integration of the A-frame with the LKD-2500 detector enables simultaneous cable tracing and sheath fault location in a single pass.
- Fault point visualization: the Sonel LKZ Mobile app guides you precisely to the fault point using dynamic on-screen arrows.
- Fully automated measurement: the system automatically adjusts the signal gain, simplifying operation for less experienced users.
- GPS reporting: easily save coordinates, photos, and notes in the field, with the option to immediately send the report to the repair crew.
- Ergonomics and durability (IP67): lightweight, foldable Bluetooth design, fully resistant to harsh weather conditions (rain, mud).

👉 Details and technical specifications: https://sonel.pl/en/product/cable-and-underground-infrastructure-locator-sonel-lkz-2500-pro

Amit Somla from Action Instruments in action training the new members at SolarSaver on the Sonel - Measurement Instruments PVM1021 Photovoltaic Meter. This compact, professional photovoltaic meter is used for commissioning, diagnostic, and safety testing of solar systems up to 1000 V. It performs essential Category 1 tests (per EN 62446-1) and can automatically convert test results to Standard Test Conditions (STC) using a wireless link as well as multiple measurement functions.

Fan Anemometer | FA 430
https://www.aisa.co.za/product/fan-anemometer-fa-430/
Fan Anemometer – Overview
This versatile instrument is your comprehensive solution for precise ventilation diagnostics. It is designed to deliver accurate, on-the-spot readings right where they matter most. It instantly measures air speed, temperature, and relative humidity directly at the supply and return vents to ensure system balance. It also has integrated CO₂ monitoring. Quickly pinpoint hidden air leaks within the ductwork or structure to prevent energy loss and optimise system efficiency. It also features integrated volume flow calculation. Direct measurements regardless of vent shape. Pair the device with a cone attachment for precise volume flow at air vents, or a funnel attachment for direct flow rate readings at air nozzles.
Fan Anemometer – Features

Measurement of air speed, temperature, and humidity at air vents
Measurement of CO2 at the air vents (Wöhler FA 430 only)
Detection of air leaks
Integrated measurement of volume flow
Direct measurement of volume flow at air vents in combination with the cone
Direct measurement of flow rate at the air nozzle in combination with a funnel
Measured values are shown in the Wöhler FA 4xx App

We are excited to be part of this! This is going to be an amazing show!

🎉 Exhibitor Announcement 🎉

We're proud to have Action Instruments on board as an exhibitor at AATF 2027.

With a strong reputation for delivering innovative instrumentation and automation solutions, Action Instruments continues to support industry through technology, expertise, and reliability.

Be sure to connect with their team at AATF 2027 and discover how their solutions are helping shape the future of industry.

🌐 Learn more: https://www.aisa.co.za/

Welcome to the AATF 2027 community, Action Instruments!

CO2 Datalogger for Buildings | CDL 210
https://www.aisa.co.za/product/co2-datalogger-for-buildings-cdl-210/
CO2 Datalogger for Buildings – Overview
Ensure a healthy, productive indoor environment with this CO2 Datalogger. It provides continuous, real-time monitoring of carbon dioxide levels, temperature, and humidity, helping you optimise ventilation and maintain peak indoor air quality. It features precision tracking using infrared technology to measure CO2 concentrations up to 9,999 ppm. It has a large, clear screen that simultaneously displays CO2 levels, temperature, and humidity. It has customisable acoustic and visual alarms that trigger when preset CO2 limits are exceeded. It has adjustable logging rates and built-in protection to prevent data loss during power failures. It includes the Wöhler indoor climate software for easy data readout and analysis.
CO2 Datalogger for Buildings – Features

Infrared-CO₂-measurement
Adjustable acoustical and visual alarm function
Data logger
Adjustable comfort level indicator