Advanced radiation survey meter system
July 2004
Sensors & Transducers
Thermo Electron Corporation has introduced the FH 40 G multipurpose survey meter which is believed to be the first instrument with a built-in, wide range, proportional detector measuring dose rates from 10 nSv/h to 1 Sv/h. The unit has dual channel capabilities for simultaneous measurement with an optional external detector. Up to 15 different external detectors are available for connection to the FH 40 G.
The FH 40 G, with only four keys, is easy to operate despite its multifunction capabilities.
Desired functions can be activated or cancelled using an optional Windows-based operating program resulting in the FH 40 G corresponding precisely with the measurement task and reducing operator errors.
Stored measured values can be accessed any time and displayed on the meter. For further processing and archiving purposes it is possible to transfer the data to a PC via the FH 40 G interface. The local gamma dose rate is simultaneously measured with the built-in detector and an alarm is actuated if required. The neutron and gamma dose rate in mixed radiation fields can be simultaneously measured with an FHT 752 neutron detector and FH 40 G. Two different alarm levels may be adjusted.
When using the FH 40 TG teleprobe as an external detector, remote locations may be investigated and personal safety of the operator is monitored locally. For special measuring tasks, the wide range dose detector at the tip of the telescope can be replaced by a high sensitivity scintillation detector or by a lightweight neutron sniffer.
For more information contact Mauritz van Niekerk, OEN Enterprises, 011 675 4447, [email protected], www.oenenterprises.co.za
Further reading:
Miniature inductive sensors
ifm - South Africa
Sensors & Transducers
The inductive IY/IZ type sensors from ifm are used in various industrial areas where space is limited.
Read more...
The expanding role of 3D cameras in industrial quality control
TANDM Technologies
Sensors & Transducers
Across factory floors, warehouses, mines and research centres worldwide, computer vision paired with 3D camera technology is revolutionising quality control.
Read more...
PDS implementation on mines
Sensors & Transducers
Level 9 vehicle intervention for collision avoidance has been mandatory on South African mines since 2022, yet the effective roll-out of proximity detection systems remains slower than expected. This is not due to the technical limitations of integration but to operational readiness on site.
Read more...
Monitoring analogue process values
ifm - South Africa
Sensors & Transducers
Everywhere in industry, electronic sensors are used to detect process values such as temperature, pressure or flow. Process value monitoring often takes place directly in the sensor.
Read more...
Protecting buildings’ embodied carbon with retrofitted systems
Schneider Electric South Africa
Sensors & Transducers
The World Economic Forum has said that around 80% of the buildings in existence will still be around in 2050; it is therefore essential that in order to combat climate change we retrofit them for energy efficiency.
Read more...
Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.
Read more...
Enhancing gold leaching efficiency
Endress+Hauser South Africa
Sensors & Transducers
Endress+Hauser offers a range of advanced technologies designed to enhance the stability and accuracy of pH and dissolved oxygen measurements on gold processing plants.
Read more...
Powering safer mining with PDS
Sensors & Transducers
With the mining industry under increasing pressure to prioritise safety without compromising productivity, Booyco Electronics is pushing the boundaries of Proximity Detection System and Collision Avoidance System technology across both underground and surface operations.
Read more...
The car of the future listens
Sensors & Transducers
The perception of external sounds in cars has been lacking, even in automated driving. That is why Fraunhofer IDMT-HSA is researching the integration of acoustic sensor technology in its KI4BoardNet project with the Hearing Car.
Read more...
High-performance LineScan camera
Sensors & Transducers
Lynred, a global leader in infrared imaging technologies, has launched its next-generation SWIR LineScan camera and sensor, specifically designed for the inspection of silicon wafers, solar panels and waste management.
Read more...
printer friendly version