MULTICAL® 403 Information Permissible operating conditions / measuring ranges Approved heat meter in accordance with MID and EN1434: Temperature Range q : 2 °C…180 °C Flow sensor (temperature of medium) q q: 2 °C…130 °C DΘ : 3 K…178 K Approved cooling meter in accordance with DK-BEK 1178 and EN1434: Temperature Range q : 2 °C…180 °C DΘ : 3 K…178 K Flow sensor (temperature of medium) q q: 2 °C…130 °C/ q q: 2 °C…50 °C (MULTICAL® 403-C) MID designation Mechanical environment Class M1 and M2 Electromagnetic environment Class E1 (housing/light industry). The meter’s control cables must be drawn at min. 25 cm distance from other installations. Climatic environment Non-condensing, closed location (installation indoors), ambient temperature 5…55 °C. Maintenance and repair The district heating supplier can replace temperature sensor pair, battery and communication module. The flow sensor must not be separated from the calculator. Other repairs require subsequent reverification in an accredited laboratory. Selecting a temperature sensor pair MULTICAL® 403-W - Pt500 - Heat meter MULTICAL® 403-T - Pt500 - Heat/cooling meter MULTICAL® 403-V - Pt100 - Heat meter MULTICAL® 403-C - Pt500 - Cooling meter Battery for replacement Kamstrup type HC-993-02 (1 x D cell) Kamstrup type HC993-09 (2 x A cell) Communication Modules For an overview of available modules we refer to section 9, page 16. 2 Kamstrup A/S • 55121739_B1_GB_02.2020
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