Registration Number 296/18 E

Certificate / Registration Holder:
ZENNER International GmbH & Co. KG
Römerstadt 6
66121 Saarbrücken

Phone: +49 (0)681 996763-0
Fax: +49 (0)681 996763-100
ZENNER International GmbH & Co. KG
Product: Heat cost allocators - Appliances with electrical energy supply
Type / Model:

caltos E

Testing Basis: DIN EN 834:2017-02
Certification scheme Heat cost allocators (as of 2017-04)
Mark of Conformity: Certification mark DIN-Geprüft
Registration Number: 296/18 E
Valid until: 2023-03-31
Technical Data:

Types: Compact version and remote sensor version

Readout of measured values: Decentralized on the heat cost allocator and
centralized via radio-transmitter

Basic conditions: tm = 55 °C, tL = 20 °C

Upper temperature limit t(max): 110 °C for the compact version, 130 °C
for the remote sensor version

Lower temperature limit t(min):
35 °C for two-sensor measuring method
55 °C for one-sensor with start sensor measuring method