Description

Heat energy is calculated by using a matched pair of high accuracy sensors to measure the difference between the forward and flow temperatures. The amount of water flowing through the circuit is measured by the water meter, and the microprocessor-controlled calculator then calculates the consumed heat energy from the temperature and flow data. The large, easy-to-read display shows the energy used. Additional measurement and instrument data can be easily displayed by scanning the display loops. The integrated non-volatile E2PROM automatically stores the meter data once a day. It is possible to view the last 18 monthly values from the display.

Features

• Compact design
• Simple operation
• Measures heating or cooling
• Pulsed output or M-Bus options