Water detection sensor
29 November 2024
Test & Measurement
The Amphenol Sensors team loves to help customers solve critical sensing problems, and with the growth of Battery Energy Storage systems, there are many new sensing challenges to solve. Recently, a major global automaker experienced significant issues caused by coolant leaking within the battery system, resulting in a short circuit and subsequent fire that destroyed the vehicle.
Amphenol was able to quickly develop and launch the BAF147, a coolant breach/water intrusion sensor package that can be deployed in confined electronics applications where coolant system failure or water intrusion can become a critical safety issue. The BAF147 provides an analogue resistance signal that changes when the sensor is exposed to as little as 3 mm of any conductive coolant or water. Water detection provides the Battery Management System for this OEM the opportunity to prevent vehicle fire when any water or coolant is a potential threat to the battery system, allowing opportunity to service the vehicle before damage is done.
The BAF147 is OBD (On Board Diagnostics) compliant and can be utilised in a variety of application spaces such as inverters, charging systems, battery packs or electrical enclosures. With the growth in popularity of e-bikes, Battery Energy Storage Systems, and xEV applications, the need for Amphenol’s safety sensor products like BAF147 is driving demand, especially in regions where flooding conditions can damage and destroy high value assets. Recent hurricanes in the US have demonstrated that many of these products have engaged in Thermal Runaway when immersed in water, and during Hurricane Ian in 2023, over 30 Electric Vehicles caught fire after being exposed to floodwaters. In situations where a coolant leak or water ingress can be so destructive, products like BAF147 save lives and property.
For more information contact Altron Arrow, +27 11 923 9600, [email protected], www.altronarrow.com
Further reading:
Single channel, programmable PSU
Electrocomp Express
Test & Measurement
Rohde & Schwarz’ NGC101 is a NGC100-series power supply with a wide range of functions that make them ideal for use in development labs and industrial environments.
Read more...
Next-gen LineScan camera
Eagle Africa Technology
Test & Measurement
New Imaging Technologies has launched the new LiSaSWIR, its next-generation SWIR LineScan camera and sensor.
Read more...
Ultra-portable spectrum analyser
Vepac Electronics
Test & Measurement
The PXN-400Z from Harogic is a handheld spectrum analyser covering a frequency range of 9 kHz to 40 GHz with a 100 MHz analysis bandwidth.
Read more...
Why your next oscilloscope should be PC-based
Comtest
Test & Measurement
For decades, traditional benchtop oscilloscopes have been a cornerstone of engineering, offering reliability, precision, and familiarity. However, as technology evolves, so do the tools we rely on.
Read more...
Versatile 3-in-1 instrument
Vepac Electronics
Test & Measurement
The ARB Rider AWG-2000 is the cost-effective and powerful two or four channel arbitrary function generator and two or four channel arbitrary waveform generator with advanced sequencer functionality.
Read more...
Analyser and voltmeter capability added to portable instruments
Tamashi Technology Investments
Test & Measurement
Anritsu Company had added Vector Network Analyzer and Vector Voltmeter measurements to their industry standard Site Master instruments.
Read more...
Marktech’s latest LEDs and photodiodes
NuVision Electronics
Test & Measurement
Designed for precision sensing and emission tasks, Marktech’s optoelectronic lineup serves medical, industrial, aerospace, and environmental markets.
Read more...
MEMS air quality sensor
Future Electronics
Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.
Read more...
Telemetry retrofit for sustainable resource management
CST Electronics
Test & Measurement
AquaMeter is a cost-effective secure telemetry retrofit that can easily be added to hundreds of millions of legacy mechanical water meters.
Read more...
True-RMS clamp meter measures 2500 A
Comtest
Test & Measurement
The Fluke 376 FC True-RMS Clamp Meter with iFlex is the most advanced troubleshooting tool for industrial and commercial electricians.
Read more...
printer friendly version