News


Precision instrumentation at AATF 2023

June 2023 News


Iconic brands from the GHM Group, such as Val.co, Honsberg, Delta Ohm, Martens and Greisinger will be showcased by GHM Messtechnik South Africa on Stand K513 at the Africa Automation Technology Fair to be held from 9 to 11 May 2023 at Gallagher Convention Centre, Johannesburg.

The GHM Group stable of companies is renowned for its high-quality design and manufacture of industrial instrumentation that service sectors across all industrial and meteorological areas. Managing director of GHM Messtechnik South Africa, Jan Grobler said: “There is a growing emphasis on indoor air quality and microclimate analysis, particularly within the building automation, the sick building syndrome environs, and HVAC systems. There is also a greater requirement to measure indoor air comfort and quality conditions in schools, offices and factories. We will be demonstrating the prowess of the Delta Ohm HD32.3TC at the Fair which is the latest in portable data loggers servicing microclimate and indoor air quality (IAQ) and PM measurement requirements.”

He added that technically, the HD32.3TC is an advanced device comprising a large memory capacity for long measuring cycles and its rechargeable battery offers an operating autonomy of at least 24 hours. It has three inputs for probes with SICRAM modules, which are automatically recognised when the instrument is turned on, and has one RS485 serial port for auxiliary probes. It is mostly used in combination with a table stand (small tripod).

The HD32.3TC offers a backlit colour graphic LCD display with capacitive touch for ease of navigation across numerous screens, and the data is clearly displayed immediately. Delta Ohm also offers the HD32.3TCA to be used with a stable tripod, suitable to be used for measurements during a longer period. Both are fully according to the applicable ISO7730, ISO7726 and ISO7243 regulations.

“One of the major benefits of the GHM Group is its ability to meet the challenges that face various sectors through its superior measurement and monitoring precision instrumentation. These devices are not only cost efficient, but can supply the data required to achieve optimised performance from plant or meteorological activities. Our stand at the Africa Automation Technology Fair will highlight the performance and accuracy capabilities of our instrumentation, which comprise some of the best designed and operational qualities on the market,” said Grobler.

Greisinger’s pH measurement instrument, the GPHU014 pH transducer, which allows easy-to-manage pH measurement, will be on show. The GPHU014 device is easily and quickly integrated into existing systems and requires no special operating experience, eliminating the need for plant personnel training. It is a high-quality pH measuring transducer with an automatic temperature compensation (in the case of infected temperature sensor). The device is capable of calibration and the sensor input is galvanically isolated.

Val.co will offer visitors to the stand a glimpse of its S1 and M2 level switches. These level switches offer exceptional quality, have inside temperature measurement devices, and are an extremely cost-effective choice. The switches are specifically designed for industries where hydraulic oil tanks are utilised, such as the yellow metal industry, mechanicals, and automotive.

The OMNIPLUS-F thermal flow sensor measurement device from Honsberg is a device that delivers calorimetric measuring principles and applications, such as measurement of flow, speed, temperature and volume of fluid media, without moving parts, and on one universal device instead of three. The calorimetric measuring principle makes it practically wear-free, and gives the user the ability to record media temperature in addition to flow measurement.

The MU125 temperature measuring transducer from Martens has the capacity to integrate the Val.Co Thermo VST Temperature Probe into its functionality. The technology delivers customised instrumentation to meet a specified requirement for the customer. It also ensures that the instrument gives a high-quality performance while remaining the most cost-effective solution available. The transducer and probe are suited for use across all industries where temperature measurement is required.

It has a universal input for PT100, PT1000, thermocouple, NTC and resistance measurement value. The zero point and limit value can be adjusted via trim potentiometers on the front. The 12,5 mm housing width enables space saving in the switch cabinet. The Thermo VST Temperature Probe is easy to install, compact, and rugged. It gives a maximum operating pressure of 50 bar, with a minimum IP65 degree of protection. The Thermo VST instrument is available with sensors PT100, PT1000, PTC and NTC.

“The African Automation Technology Fair is an important event for our company,” said Grobler. “It enables us to demonstrate our expertise first-hand to our current and potential customer base. We will be showcasing the technologies that make us one of the world leaders in precision instrumentation,” he concluded.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Hitachi Energy ramps up global and African investments
News
Hitachi Energy ramps up global and African investments to support grid readiness for the AI era.

Read more...
Experience ICRA 2026 right here in Gqeberha, South Africa
News
The IEEE International Conference on Robotics and Automation (ICRA) is the largest robotics, automation, artificial intelligence, and manufacturing conference in the world. You can experience the premier keynote and plenary presentations in Gqeberha.

Read more...
Meteorological data logger with up to 32 analogue sensors
Senseca Analytical Instrumentation & Environmental Monitoring
Senseca has introduced its advanced data acquisition system for environmental monitoring, which has a universal data logger for up to 32 analogue, pulse and smart digital sensors.

Read more...
What to expect at Africa Automation Indaba 2026: From AI readiness to bankable automation projects
RX Africa News
Africa Automation Indaba 2026 will give delegates a practical view of what it takes to move automation from ambition to implementation with a two-day programme focused on industrial readiness, skills development, policy alignment, investment realities and the future of intelligent operations.

Read more...
SKF achieves SaiMechE CPD accreditation
SKF South Africa News
SKF South Africa has achieved SaiMechE CPD accreditation, a decisive step that empowers the next generation of engineers.

Read more...
Elevating artisanal skills is key to revitalising South Africa’s economy
ACTOM Electrical Machines News
We need to challenge the stigma attached to artisanal and technical careers, and we also need a mindset shift supported by the schooling system so that young people understand future career pathways, choose subjects accordingly, and recognise that artisanal and technical skills carry equal value in a modern economy.

Read more...
One visit, five shows: practical solutions for safer, smarter operations
News
Five co-located shows will bring together the full picture of how organisations manage risk, compliance, infrastructure and energy.

Read more...
From the editor's desk: A little bit of magic
Technews Publishing (SA Instrumentation & Control) News
Whatever your view is of America today, the Artemis II mission showed the world that it can still deliver moments of wonder. For a few days, the chaotic headlines gave way to something more. Who could ...

Read more...
Electra Mining Africa 2026
News
Electra Mining Africa will take place at Nasrec, Johannesburg from 7 to 11 September 2026.

Read more...
Woman of Stature Awards South Africa
News
In a powerful recognition of excellence in a traditionally male-dominated industry, Thabisile Phumo won the Woman in Mining and Engineering award at the 2026 Woman of Stature Awards South Africa.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved