LEC 5

Electronic calculators for heat meters

Please note: This product has been discontinued!

Find out what the LEC 5 electronic converter has to offer

The LEC 5 is an electronic calculator for heat meters designed for the precise measurement and billing of heating and cooling energy in water-based heating networks. The device has an application in both industrial facilities and in systems designed for billing individual heat consumers. The converter’s design is based on modern technical solutions, ensuring high accuracy, reliability and data security. The converter meets the requirements of the EN 1434 standard and has GUM type approval. The battery power supply enables long-term, autonomous operation.

Note: product discontinued.
By using the LEC 5 converter, you gain:

Accurate and reliable billing for heating and cooling thanks to compliance with the EN 1434 standard

long, maintenance-free operation thanks to a battery with a lifespan of 5 years + 1 year

extended features thanks to 4 additional pulse signal inputs

secure storage of measurement data thanks to the recording of results in non-volatile EEPROM memory

high operational reliability thanks to self-test procedures and auto-calibration functions

easy integration with meter reading and automation systems thanks to a wide range of communication modules (ASI, M-Bus, LON, RS232, RS485 and radio communication with galvanic isolation)

assurance of compliance with formal requirements thanks to GUM type approval

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