Electronic flow meter for GH 26

Product detailed description

The electronic flow meter measures the flow rate of the heat-transfer fluid in the solar circuit of the GH 26 pump group - the flow reading is important for correctly evaluating the efficiency of the solar system and for any subsequent adjustment.

GH26 controller combined with the electronic flow meter continuously measures the thermal efficiency of the solar installation, balances out heat yields over time and also signals any faults in operation - no flow in the system.

Frequently asked questions

• How do I check that this part fits my solar pipe/system? Compare the size/thread stated in this product's name with the diameter of your solar pipe or connection - solar components are usually manufactured in a few standard sizes (DN12, DN16, DN20, DN25).
• Why are solar components resistant to higher temperatures than standard heating parts? The heat-transfer fluid in a solar circuit can reach significantly higher temperatures than ordinary heating water under strong sunlight and low heat draw-off, so the seals, joints and components themselves are designed for higher temperature resistance.
• Does installation have to be carried out by a professional? We recommend leaving work on the solar circuit (especially connecting, sealing and filling the system) to a solar systems professional, since incorrect sealing or a leak can cause loss of heat-transfer fluid or air pockets in the system.