Combined flanged ultrasonic energy meters

Flanged ultrasonic energy meters, intended for heating or cooling.We offer many different options, see the US-S/FFL product sheet for more information.Note: Non-stock item.

Specifications

Software & documentation

Accessories

Articles

(5 st)

US-S/FFL40-10-HR-PO

Nominal diameter

DN40

Flow

10 m 3 /h

Type of measurement

Heating

Communication interface

Pulse output for energy
US-S/FFL65-25-HR-PO

Nominal diameter

DN65

Flow

25 m 3 /h

Type of measurement

Heating

Communication interface

Pulse output for energy
US-S/FFL80-40-HCR-M

Nominal diameter

DN80

Flow

40 m 3 /h

Type of measurement

Heating and cooling in combination

Communication interface

M-Bus
US-S/FFL80-40-HR-PO

Nominal diameter

DN80

Flow

40 m 3 /h

Type of measurement

Heating

Communication interface

Pulse output for energy
US-S/FFL100-60-CR-PO

Nominal diameter

DN100

Flow

60 m 3 /h

Type of measurement

Cooling

Communication interface

Pulse output for energy

Specifications

Specifications for Combined flanged ultrasonic energy meters
Power supply	3.6 V lithium battery, min. 6 + 1 years
Temperature range	1...150°C
Temperature difference limits	3...100K
Temperature resolution	0.01°C
Ambient temperature	5...55°C
Protection class	IP54
Connection	Flanged according to EN 1092-3
Pressure rating	PN25
Media	Water
Mounting position	Horizontal or vertical
Cable length	3m
Sensor element	PT500; separately approved type as per EN60751, unshielded
Diameter, sensor	6mm