Destek Merkezi

A heat meter is a device that measures the energy consumed in central heating and cooling systems. It calculates the consumed energy in kWh by measuring the temperature difference between the flow and return lines and the amount of water passing through the system.

An ultrasonic heat meter measures water flow ultrasonically and has no moving parts; measurement and calculation are fully electronic. A mechanical heat meter works with a turbine impeller system. Ultrasonic systems are more stable and less prone to under-measurement.

We offer M-Bus and radio-signal ultrasonic heat meters in DN15, DN20, DN25, DN32 and DN40, and large-diameter ultrasonic heat meters from DN50 up to DN250.

The 18505 or 26500 lithium batteries used in Digitermo meters provide 5 or 10 years of battery life respectively. The battery type varies by model.

Yes. M-Bus output models can be read over the M-Bus line via a USB-250 or GSM-250 M-Bus converter; radio-signal models can be read wirelessly with Wireless M-Bus. One M-Bus converter supports up to 250 meters.

Under the MID 2014/32/EU Measuring Instruments Directive we hold Module B (EU Type Examination) and Module D (Production Quality Assurance) certificates, an ISO 9001:2015 Quality Management System certificate and an EU Declaration of Conformity. You can view the documents in the Documents section.

Before installation, the system should be flushed, the meter should be mounted at least 25 cm away from signal cables, and a fitting should be used; no liquid sealant should be used. Tampering with the seals voids the warranty and calibration. For details, see the installation articles in the Resource Center.

You can submit your project type, estimated number of meters and the product group you are interested in by filling out the form on the Get a Quote page. Attach your technical drawing or survey list if available; our expert team will contact you as soon as possible.