Conductivity meter - connection 1/2"-3/8" - action IVAR.MEVO

Product detailed description

This conductivity meter is specifically designed for use in heating systems where water quality control is essential for system performance and longevity. It is commonly used in residential and commercial buildings during the filling or draining of heating systems. The device ensures that the water meets the required mineral content specifications set by boiler manufacturers, helping to prevent scaling and corrosion. The built-in visual indicator provides an immediate and reliable signal when the demineralisation cartridge needs to be replaced, eliminating the need for additional electronic testing equipment.

Installers working with closed-loop heating systems will find this device particularly useful for maintaining water quality standards. The direct 3/4 inch male connection to the water source allows for straightforward integration into existing piping systems. The device is suitable for use in systems operating at a maximum pressure of 6 bar and a maximum temperature of 60 °C. The cartridge's capacity depends on the hardness of the incoming water, as outlined in the manufacturer's technical data sheet.

Technical parameters

Code	IVARMEVO
Brand	IVAR

The maximum operating pressure of 6 bar and maximum temperature of 60 °C are critical for determining the suitability of this device for specific applications. The connection sizes (1/2 inch to 3/8 inch) must be matched with the piping system to ensure proper flow and sealing. The visual indicator provides a qualitative measure of cartridge exhaustion, which is essential for accurate system maintenance planning.Installation and connection To install the conductivity meter, first ensure that the system is depressurised and isolated. The device is connected using a 3/4 inch male thread to the water supply line. The 1/2 inch to 3/8 inch connection allows for compatibility with various pipe sizes. It is important to verify that the threads are clean and free of debris before tightening the connections. A common mistake is over-tightening the fittings, which can damage the seals and lead to leaks. Always follow the manufacturer's torque specifications if available. After installation, perform a visual check to confirm that the device is correctly aligned and that there are no signs of leakage.Compatibility and accessories This conductivity meter is designed for use with demineralisation filters and is compatible with standard heating system piping configurations. It is intended for use with IVAR demineralisation cartridges and should be selected based on the water hardness and system requirements. No additional accessories are required for basic operation, but it is recommended to have spare cartridges on hand for timely replacement. The device is not compatible with other types of water treatment systems or filtration media outside the IVAR product range.Technical background for designers The device operates by passing water through a demineralisation cartridge, which removes dissolved minerals. The built-in visual indicator changes from dark blue to beige when the cartridge is no longer effective, providing a clear signal for replacement. The materials used in the cartridge are selected for their ability to bind with calcium and magnesium ions, ensuring efficient demineralisation. The integration of this device into a heating system helps maintain water quality, which is essential for boiler efficiency and longevity. The service life of the cartridge is primarily influenced by the hardness of the incoming water, as outlined in the manufacturer's technical data sheet.Service and operation Regular visual inspection of the indicator is essential to ensure that the cartridge is functioning correctly. When the indicator changes from dark blue to beige, the cartridge must be replaced immediately to maintain water quality. There are no specific service intervals provided in the technical documentation, so replacement should be based on the visual signal. During operation, it is important to ensure that the device is not exposed to temperatures exceeding 60 °C or pressures above 6 bar, as this can affect performance and safety. After replacement, the system should be flushed to remove any residual minerals before re-commissioning.Frequently asked questions

Can the conductivity meter be connected directly to a water supply line?
Yes, the device features a 3/4 inch male thread for direct connection to the water supply line. Ensure that the connection is properly sealed and tightened according to the manufacturer's specifications.

How is the end of the cartridge's service life indicated?
The built-in visual indicator changes from dark blue to beige when the cartridge is exhausted. This provides a clear and immediate signal for replacement without the need for additional testing equipment.

Is the device suitable for use with high-hardness water?
The cartridge's capacity depends on the hardness of the incoming water. For high-hardness water, the service life of the cartridge will be shorter. Refer to the manufacturer's technical data sheet for detailed information on capacity and replacement frequency.

Can this device be used in open-loop systems?
No, this device is designed for use in closed-loop heating systems where water quality control is essential. It is not suitable for open-loop systems where water is continuously replaced or exposed to atmospheric conditions.