Description
Heat calculators
Product names: CALEC®
Applications: Commercial buildings / Building technology, Local and district heating / cooling, Residential buildings / Sanitary
Medium: Thermal Energy
Process: Data processing / Evaluation
TECHNICAL DATA
Multi-function display with plain text and choice of language (D, E, F, I)
Data logger for measurement days and values
Temperature measurement range 0…180 °C for water (max. -… 550 °C)
Temperature differential 2…175 K
Up to 8 inputs (pulse, frequency, 0/4 – 20 mA)
Up to 12 outputs (pulse, 0/4 – 20 mA)
Various special functions, inc. rates
Robust protective casing for wall or rail mounting
FEATURES
Precise measurement of thermal energy for heating, cooling and combined heating/cooling plants
Interfaces to building control systems: M-Bus, LON, Modbus, N2Open, BACnet MS/TP
Plug-in calculator module
Data for standard cooling media with variable properties
Integrated power supply for flow sensor
Up to 2 pulse in-/outputs or 2 analogue outputs
Metrological approval in accordance with 2004/22/EC (MID) and PTB K7.2 (cold, heat/cold combined)
BENEFITS FOR YOU
Precise energy measurement for all thermal applications in buildings engineering
Measurement of “heating and cooling” in a single unit
Use in damp systems (only CALEC® energy master)
Choice of power supplies
Re-calibration saves process costs
Supports operation monitoring
Expandable on modular basis
Optimum system integration
