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2WR636-MBE

Ultrasonic heat meter 2.5 m3/h, M-bus, DS M10x1 mm, G 3/4", battery life 11 years

Stock no. S55561-F108

Stock no. S55561-F108

The 2WR6.. heat and cooling energy meter acquires the volume flow statically based on the ultrasonic measuring principle. It is available as a wall-mounting version in different sizes. The 2WR6… excels in great measuring accuracy, wear resistance, and long-term stability.

The 2WR6.. transmits the current consumption value, the monthly values, the set day value, and error messages to the respective data collector. The processor unit can be removed (cable length 1 m). The temperature sensor is ready connected to the processor unit. The display informs the user about the amount of energy consumed.

The ultrasonic meters are used in residential or commercial buildings to acquire the amount of heat or cooling energy consumed.

Summary

The meters are supplied with Operating and Mounting Instructions in the following languages:

Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hungarian, Italian, Norwegian, Polish, Russian, Slovakian, Slovenian, Spanish, and Turkish

Attribute

Value

Due Date

01.01

Type of Meter

Heat

Voltage supply

Lithium battery

Battery life

11 Years

PN class

PN 16

Nominal flow rate

2.5 m³/h

Mounting length

130 mm

Sensing element, temperature

Pt500

Measurement accuracy

MID class 2

Sensor

DS M10 x 1 mm

Cable length, sensor

1.5 m

Communication

M-bus

Display

kWh

Temperature range electronic unit

2…180 °C

Temperature range volume measuring section

5...105 °C

Standard

EN 1434

Connecting thread

G 1 "

Mounting location

Meter: return, Sensor in the flow: selectable, directly/indirectly immersed, Sensor in the return: integrated in the return, directly immersed

Packaging unit

1 pce