Compact Heat Meter

Our heat meters consist of a microprocessor-controlled calculator, two fixed attached temperature sensors for the forward and return flows, and a flow sensor. The large, easy-to-read display constantly shows the energy used. Additional measurement and instrument data can be easily displayed by scanning three display loops. The integrated nonvolatile E²PROM automatically stores the meter data several times a day.

In addition, using an optical interface, it is possible to retrieve energy consumption data or to set up a customized instrument configuration.

Heat meters for any application

Our meters are available with single-jet or multi-jet flow sensors in the nominal sizes q_p 0.6, 1.5 and 2.5 m³/h. Naturally, the flow sensors function on the principle of non-magnetic, feedback-free impeller scanning. This prevents the build-up of magnetite and guarantees start-up even with only minimal flow rates. For existing manufacturer-specific applications we can offer matching adaptions.

Heat meters for any installation site

Our meters can be split. That is, the calculator housing can be separated from the flow sensor. The two elements are permanently connected by a 30 cm long cable. This makes it possible for the heat meter to be mounted in even the narrowest instal-lation case and also still be easily accessible for reading.

In addition to the standard versions we also offer variations with an Datalogger, an M-bus with and without power supply, Mini-bus, potential-free contact output, 2 pulse inputs or wireless M-bus 868 MHz.

For more detailed information please see our catalog compact heat meter or send us an E-Mail to: This e-mail address is being protected from spambots. You need JavaScript enabled to view it