PHAM NEWS | FEBRUARY 2025


Identifying water issues 34 Test & Measuring Instruments


Available from Salamander Pumps, the AquaScan digital water multimeter measures flow, pressure, temperature and water hardness, providing accurate data to identify specific low-pressure points within plumbing systems. The battery-powered device will enable installers to also quickly understand if there are any water temperature, pressure and/or flow issues in an existing or new pump installation as well as identify any hard water areas that could be detrimental to energy efficiency due to limescale build-up. Readings are shown on the digital display, including peak and live measurements, and the unit is supplied in a robust storage case with a range of accessories for easy connection to common outlet types. ◼ phamnews.co.uk/225/60


Camera is ready for inspection


Expanding its Mini Series, HIKMICRO has introduced the MiniE thermal camera, a lightweight and high-performance device designed for accurate temperature readings and thermal insights. It connects to Android and iOS devices, featuring an auto-rotation function for user convenience, along with a 60cm extension cable for accessing difficult areas. The camera boasts a 96x96 IR


resolution enhanced by SuperIR technology, which improves image quality through better edge detail and reduced noise. With a refresh rate of 25Hz and a thermal sensitivity of 0.05°C, it accurately detects temperature variations between -20°C and 400°C. The MiniE operates efficiently for six to eight hours on a smartphone, supported by a three- year warranty on the device and a ten-year warranty on the sensor. ◼ phamnews.co.uk/225/62


Get ahead of issues with thermal imaging


The Testo 865s is a thermal imaging camera useful for inspecting underfloor heating systems, diagnosing heat pump performance, detecting leaks, and identifying issues with pipework. The device captures detailed thermal images that assist in pinpointing faults and inefficiencies. With advanced features, the Testo


865s enables users to quickly and accurately identify temperature anomalies, which reduces the need for invasive inspections. This capability saves time and minimises disruption during assessments. The camera covers large areas, allowing engineers to locate problems


more efficiently than traditional methods. The visual thermal images produced can also help in explaining issues to customers. The camera has a resolution


of 160 x 120 pixels, which can be enhanced to 320 x 240 pixels using SuperResolution technology. It detects temperature differences as small as 0.1°C and features automatic hot and cold spot detection. Users will be able to refer to accurate and reliable results, making it a valuable tool for maintaining the safety and performance of heating installations. ◼ phamnews.co.uk/225/61


Find gas leaks in a pressurised system


The Flir Teledyne Si2-LD is an advanced acoustic imaging camera specifically engineered for identifying gas leaks in pressurised systems in industrial settings. It is capable of detecting leaks as small as 0.05 litres per minute from a distance of 10 metres, making it suitable for inspecting high- mounted or hard-to-reach piping and connections. For closer work, the camera’s sensitivity increases, allowing it to identify leaks of 0.0032 litres per minute from a distance of 2.5 metres. A key feature of the Si2-LD is


its enhanced microphone system, which can capture sounds across a broad frequency range of 2 to 130 kHz. This wide frequency response enables the camera to detect not only air leaks but also the escape of various gases, including ammonia, hydrogen, helium and carbon dioxide. The ability to identify these different gases is critical, as they are commonly used in many industrial processes and can pose significant health risks if allowed to leak. To facilitate inspections in dimly lit areas, the


camera is equipped with two powerful LED lights, which help illuminate the surroundings and make


Monitoring the flow of water


Designed specifically for measuring water flow in piping systems, the LK Metrix is installed externally on pipes, which allows for flow measurement without the need for separate measuring valves or complex installations. This feature simplifies the process of obtaining flow data, making it a practical solution for a range of applications. The device stores


measurement results in a cloud service, which can be accessed through the MyLK app. This functionality aids in documentation and allows users to easily review their data. The LK Metrix is designed to be user-friendly, enabling straightforward operation for individuals without specialised training. For installers, they can detect and


solve problems faster than ever. The tool attaches to the outside of the pipe, meaning no measuring valves are necessary. Automatic documentation


means stored measurement data is accessible via the MyLK app. The device is easy to carry, being lightweight and portable. For facility managers, the ability to access quick preliminary diagnostics lets them detect and address flow issues before calling an HVAC technician. The LK Metrix is a practical option for


HVAC companies, facility managers, and property owners who need reliable and accessible flow measurement solutions. ◼ phamnews.co.uk/225/64


Ensure safety with ease


The HPAT600/2 Portable Appliance Tester from Martindale Electric includes user-friendly features such as a one- button test selection and a backlit display that enhances usability. The device can conduct tests for Class I, Class II, or leads with a single press, requiring minimal interaction unless a fault is found. It performs a 500V insulation test and


allows users to switch between 250V and 500V test voltages, making it suitable for sensitive equipment that requires lower testing voltages. The tester comes with rechargeable


batteries and both a mains and car charger to ensure the product is always ready for use. Its lightweight portable design makes it suitable for testing in all locations whether under a desk or at a wall mounted monitor. The display has clear PASS/ FAIL indicators, shows test values on screen and stores test data for up to 200 appliances for on-screen recall, so it is easy to review earlier results when on site


component identification easier. This feature is particularly useful in environments where visibility may be compromised. The Si2-LD also includes built-in software for


Industrial Gas Quantification. This software allows users to input the cost per litre of the detected


gas, enabling the calculation of potential financial losses due to leaks over a specified period. Such information is beneficial for financial analysts and management, as it underscores the economic implications of gas leaks. ◼ phamnews.co.uk/225/63


and makes documentation completion simple. The HPAT600/2 comes with an


extension lead adaptor, an earth bond probe with clip, chargers, a handy earth null pin and a sturdy carry case. A comprehensive range of optional adaptor leads is available, enabling 110V appliance testing and testing of equipment terminated with 3-phase plugs. ◼ phamnews.co.uk/225/65


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