Intelligent metering with smart measurement technology.
Our heat and cooling energy meters offer exceptional quality and maximum precision. Due to the continued development of our meters, we offer a portfolio, which meets current requirements and rules, such as the European Energy Efficiency Directive (EED) as well as international standards.
Draw on the potential of remote meter reading for heat and cooling energy meters and complete your measurement tasks quickly and reliably. Our innovative remote reading systems allow you to perform remote readings in a precise and cost-effective manner. All consumption data is securely transmitted to your systems and can be used for various purposes, such as submetering, energy monitoring or smart building applications.
Precise heat and cooling energy meters
ZENNER offers a full range of heat and cooling energy meters, which you can use to complete all your measurement tasks. From compact meters through to flow meters, heat calculators and temperature sensors we have a product suitable for the application. Our range comes in nominal diameters from DN 15 (nominal flow qp 0.6 m³/h) to DN 300 (nominal flow qp 600 m³/h) – with EC type examination certificate and EED compliance.
By combining precise measurement technology and innovative remote reading technology, you can transmit all consumption data with minimal effort in a precise and secure manner. From consumption reading per apartment (submetering) through to the heat generation plant. Transfer stations for district and local heating networks, block heat and power plants can also be reliably monitored.
Innovative reading technology: M-Bus, Wireless M-Bus and LoRaWAN® IoT
ZENNER provides you with support during the planning, installation and operation of remote reading systems.
In addition to wired M-Bus solutions, we provide two innovative solutions for the wireless remote reading of your heat and cooling energy meters with the wireless M-Bus radio system and the stationary LoRaWAN® radio system.
Benefit from the following:
- Readout without needing access to the property
- Simple and secure transmission of meter data
- Avoidance of reading errors
- Optimum data quality and continuous availability of data
- Analysis of consumption data and forecast generation
- Shorter readout and billing intervals possible
- Simple reading of difficult to access measurement points
Products
zelsius® C5-CMF – Thermal energy meter with measuring capsule flow sensor (CMF)zelsius® C5-CMF – Thermal energy meter with measuring capsule flow sensor (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 …
zelsius® C5-ISF – Thermal energy meter with single-jet flow sensor (ISF)zelsius® C5-ISF – Thermal energy meter with single-jet flow sensor (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 …
zelsius® C5-IUF – Thermal energy measurement instrument with ultrasonic flow sensor (IUF) for heating and/or cooling systemszelsius® C5-IUF – Thermal energy measurement instrument with ultrasonic flow sensor (IUF) for heating and/or cooling systems
The zelsius® C5 IUF ultrasonic heat meter and cooling meter operates with an innovative ultrasonic technology, specially developed for domestic energy measurement and district …
Flow sensor IMF-ST and IMF-FFlow 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.
Flow sensor ISFFlow 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 …
Temperature sensor for heat and cooling meterTemperature 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
Energy calculator multidata WR3Energy 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 …
Flow sensor IMFFlow sensor IMF
The IMF is a flow sensor for fl ows of 3.5m3/hr to 10m3/hr with a horizontal mounting. Its particular construction ensures high measuring accuracy and reliable measurement …
Ultrasonic flow sensor IUFUltrasonic 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
Temperature sensor for heat and cooling meterTemperature 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
Energy calculator multidata WR3Energy 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 …
Experts and innovators in water metering technology
ZENNER have over 100 years of experience in water metering, as well as being represented in over 90 countries. Get in touch with our team of experts and innovators to learn about what we can do together with you.
Local expertise for your local markets
We have regional expertise across the world, including local support partners, allowing us to understand your market and your market requirements. This allows us to offer and support solutions that are right for you.