MULTICAL® 803 cooling meter is an all-in-one solution that meets the high requirements for advanced industrial and commercial measurement. An accurate, stable energy calculator with long life and multiple communication and remote reading functions help deliver high performance measurements you can rely on. The calculator can be connected with our standalone flow sensor, ULTRAFLOW®, which ranges from DN15…300. ULTRAFLOW® uses microprocessor technology and ultrasonic measuring techniques to ensure long-term stability and accuracy. The Kamstrup MULTICAL® 803 cooling meter comes with in-built Auto Detect function, making it possible to connect it to the ULTRAFLOW® which is needed in your installation, without having to manually re-configure the calculator. Both MULTICAL® and ULTRAFLOW® come with excellent condensation protection, delivering high accuracy with minimized loss of pressure and with a high level of resistance to turbulence.
MULTICAL® 803 is equipped with four module slots and can serve multiple communication purposes depending on your needs for datagrams. Modules are easily exchanged or updated - so future proof your cooling installation with a Kamstrup split cooling meter solution. 

Key features of MULTICAL® 803:

• Auto Detect
• Remote reading with communication module via wired/wireless* M-Bus, Modbus, BACnet etc.
• 4 slots for communication modules
• On-site configuration
• IP65 rating

*Wireless M-bus only for 868 MHz

Key features of ULTRAFLOW®:

• Direct temperature sensor mounting up to DN40
• Can be insulated
• Cable lengths 2.5…10 m (can be extended to 100 m)
• Permanent condensation accepted*

Please note:
*For flow sensor size > DN 300 and above for MULTICAL® 603 and 803, we offer Siemens Mag 5100 flow sensor
*Different IP ratings: UF44, DN15...125: IP68, UF54, DN150...300: IP67