HYDROSPLIT m3

Thermal energy calculator split version

HYDROSPLIT M3 is a separate (split) thermal energy calculator easily connectable to external flowmeters equipped with pulse output and to be installed on sites where because of pipe sizes larger than ¾” or hard to reach places, the compact heat meter cannot be used.

Separate (split) thermal energy calculator

Hot/cold combined

2 pulse inputs & 1 pulse output integrated

M-BUS EN13757-2 / 3 output integrated

Wireless M-BUS EN13757-4 OMS output version on request

Pre-equipped for external power supply

Standard version for installation on the return pipe.

Version for installation on the flow pipe available upon request.

Technical Features

Environmental class	A (E1; M1)
Temperature measuring range (Heating)	5 ÷ 180 °C
Temperature difference range (Heating)	3 ÷ 150 K
Temperature measuring range (cooling)	2 ÷ 24 °C
Calibration temperature	3 ÷ 20 K
Maximum measurable power	99 MW
Temperature sensor	PT 1000
Cable length for the temperature sensor	3 m / 10 m
Power supply	litium battery / external power supply
Max. Battery life (basic version)	10+1 years
Protection degree	IP52
Display level	6
Display	LCD 8 digits + icons
Energy load indicator	MWh (GJ on request)
Maximum cable length pulse emitter	2 m
Input pulse rate	0.1 – 0.25 – 1.0 – 2.5 – 10 – 25 – 100 – 250 litri/liters
Pulse input	1 dedicated for the heating/cooling circuit meter
Pulse input class	Class IA (default): Open Collector or reed contact, max 5Hz
Display Pulse input maximum frequency (MID approved)	5Hz
Installation site of flowmeter (Flow in)	Return pipe (default), Supply pipe (optional)
Supported vector fluid	Water