HYDROSONIS UP

Ultrasonic flow sensor

Flow sensor based on the ultrasonic measurement technology. The absence of internal moving parts ensures maximum measurement accuracy, no maintenance requirement and constant functionality over time.

The measurement precision of a fluid using the ultrasonic technology is not affected by the presence of debris and deposits and allows the installation of the meter in any position, either with ascending or descending flow

The HYDROSONIS UP can be combined with the thermal energy calculator HYDROSPLIT M3 for compliance with the standard EN1434.

Pulse output for the connection with the HYDROSPLIT-M3

Pre-equipped with wired M-BUS + radio WM-BUS interface

Metrological class 1:100 according to EN1434

Accuracy class 2

Battery life 9 years

IP54 Protecion Class of the flow unit

Example of installation on return pipe combined with the HYDROSPLIT M3
heat/BTU calculator.

Technical Features

	mm in	25 (1″)	25 (1″)	40 (1”1/2)	50 (2”)	65 (2”1/2)	80 (3”)	100 (4”)
Max Flow Rate Qs	m³/h	7	12	20	30	50	80	120
Nominal Flow Rate Qp	m³/h	3.5	6	10	15	25	40	60
Min flow rate Qi	l/h	35	60	100	150	250	400	600
Pressure loss Qp	mbar	60	180	130	95	105	160	115
Operating limit	l/h	14	24	40	60	100	160	240
Working temperature	°C	5 – 130	5 – 130	5 – 130	5 – 130	5 – 130	5 – 130	5 – 130
Maximum admissible pres MAP	bar	25	25	25	25	25	25	25
Pulse Value	l	10	10	100	100	100	100	100