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Product imageConnection interface type IST for heat and cooling meterConnection interface type IST for heat and cooling meter
Connection interface type IST for heat and cooling meter

The EAS (single pipe connector) forms the base for the zelsius® compact heat meter. This must only be installed on the initial installation and then remains in the heating system.

Product imageUltrasonic heat meter/ cooling meter zelsius<sup>®</sup> C5 IUFUltrasonic heat meter/ cooling meter zelsius® C5 IUF
Ultrasonic heat meter/ cooling meter zelsius® C5 IUF

The zelsius® C5 IUF ultrasonic heat meter and cooling meter operates with an innovative ultrasonic technology, specially developed for domestic energy measurement and district ...

Product imageHeat Meter/ Cooling Meter zelsius<sup>®</sup> C5 CMFHeat Meter/ Cooling Meter zelsius® C5 CMF
Heat Meter/ Cooling Meter zelsius® C5 CMF

The Heat Meter/ Cooling Meter zelsius® C5 CMF is equipped with a compact measuring capsule (CMF). ZENNER offers the zelsius C5 CMF for different connection interfaces ...

Product imageUltrasonic flow sensor IUFUltrasonic flow sensor IUF
Ultrasonic flow sensor IUF

IUF is designed for for measurement of thermal energy (heating or cooling) Nominal flow qp 15 to qp 600 m³/h Nominal diameter DN 50 to DN 300

Product imageFlow sensor IMF-ST and IMF-FFlow sensor IMF-ST and IMF-F
Flow sensor IMF-ST and IMF-F

The IMF-ST and IMF-F are flow sensors for flow rates of 3,5m³/hr. to 10m³/hr. The connection and structural dimensions of the meter are in line with DIN 19648 part 3.

Product imageFlow sensor ISFFlow sensor ISF
Flow sensor ISF

The flow sensor ISF is a single-jet impeller flow sensor with high-resolution, interference-free and reactionless electronic scanning using ultra-modern microcontroller ...

Product imageWoltman volumetric flow sensor WSWoltman volumetric flow sensor WS
Woltman volumetric flow sensor WS

Our Woltman volumetric flow sensors are designed for large flow rates and deliver a high degree of measuring certainty. The Woltman WS volumetric flow sensor is designed for a ...

Product imageWoltman volumetric flow sensor WPWoltman volumetric flow sensor WP
Woltman volumetric flow sensor WP

Woltman volumetric flow sensors are designed for large flows and deliver a high degree of measuring certainty. The Woltman WP volumetric flow sensor is designed for a horizontal ...

Product imagesonar - ultrasonic flow metersonar - ultrasonic flow meter
sonar - ultrasonic flow meter

The installation of an ultrasonic heat meter is frequently required where there are special technical or structural requirements. With its sonar ultrasonic volumetric flow sensor, ...

Product imageHeat meter/ Cooling meter zelsius<sup>®</sup> C5 ISFHeat meter/ Cooling meter zelsius® C5 ISF
Heat meter/ Cooling meter zelsius® C5 ISF

The Heat Meter/ Cooling Meter zelsius® C5 ISF is, thanks to a combination of an economic concept and a very compact design, outstandingly suitable for recording all accounting ...

Product imageTemperature sensor for heat and cooling meterTemperature sensor for heat and cooling meter
Temperature sensor for heat and cooling meter

Temperature sensor pairs with platinum precision resistance for combination with all standard calculators in measuring points for the consumption of heat and cooling energy

Product imageEnergy calculator multidata WR3Energy calculator multidata WR3
Energy calculator multidata WR3

The multidata WR3 energy calculator is an innovative split calculator for heat meters and cooling meters that can be combined with all current volumetric flow sensors - and also ...