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YOU SHUT UP PolluCom E M-Bus Calorimeter

sensus calorimeter

  • It is suitable for horizontal and vertical installation.
  • It measures with Class2 accuracy in accordance with EN 1434, the measurement range (minimum and nominal flow rate) for all types of connections is 1: 100.
  • The temperature resistance range of the flow sensors is between 5 and 90 ° C, it can withstand 110 ° C temperature for a short time regime, so it is also suitable for an ideal cooling system application "6/12 ° C".
  • The measuring mechanism can measure between 5 and 150 ° C.
  • The indicators of PolluCom E / S (0,3 meter cable) and PolluCom E / SL (1,5 meter cable) models are detachable and they are suitable solutions due to condensation especially in cooling systems. Models with detachable displays should be preferred in cooling systems rather than models with integrated displays.
  • Our product has an optical interface as standard feature.
  • There is a tariff program for difference consumption, which should be billed every month.
  • Within the scope of the standard product, Pt 500, L: 45mm / Diameter: 5.2mm temperature sensors are available in accordance with EN 1434-2. Upon request, it can be supplied with type DS 27,5 sensors in accordance with EN 1434-2.
  • The product main indicator consists of 8 digits and there are more than 12 symbols specific to each problem. Digit feature is at most 7 in competing products.


SENSUS Combined Calorimeter

The calorimeter consists of 3 main elements.

What is a Combined Calorimeter?

Bunlar : 1- Hesaplama Ünitesi  2- Flowmetre (debimetre) 3- Sıcaklık sensörü 

Eğer bu 3 unsur ayrı ayrı parçalar halinde ise Kombine Kalorimetre , aynı bütün üzerinde yer alıyor ise kompakt kalorimetre denmektedir.

Heating / Cooling DN25, DN32 and DN40

sensus calorimeter parts

Hot water meter with impeller reduction in wet chamber with full dry indicator. It is made of hard metal against corrosion and carbide / sapphire bearing. The magnetic coupling is designed in such a way that it is not affected by the magnetic field. AN130 includes pulse output to automation as standard and the pulse output is protected against external influences, the information reaches the automation completely. It offers easy maintenance and repair, and external repair is possible.

AN130 hydraulic meter is a dry indicator hot water meter working with multi jet principle. It can be used in communication with automation in central heating and cooling systems. Thanks to the pulse sending cable on it, pollutherm The calculator and necessary equipment are connected and converted into calorimeters.

There are two different designs for horizontal and vertical connection, therefore, the order of mounting must be reported when ordering the meter. Threaded connections PN16 or flanged connections can be produced up to PN25 in a design suitable for horizontal mounting.

The product has Class B certification.


Heating / Cooling DN50 - Diameters Between DN300

The WPD 130 flow sensor is a hot water meter connected to the PolluTherm calculator. The flow sensor, PolluTherm calculator and temperature sensors combine to form a calorimeter combination.

WPD 130 flow sensor; It is used to measure the flow value in heating installations with hot fluids up to 130 ° C, high flow processes and systems with relatively constant flow.

Features of flow sensor

  1. The meter reading class is Class B.
  2. It has a patented hydrodynamically balanced rotor.
  3. Suitable for patented symmetric calibration.
  4. Its indicator is insulated against air and water (IP68)
  5. The display is designed to be rotated 360 °.
  6. It has overload capacity above the standards.
  7. Detachable measuring equipment offers the possibility to change meters without changing the body.
  8. The meter has self-pulse output and has 3 pulse cable entries on it (1 x OD, 2 x RD). The cables are very easy to install and offer the possibility of mounting without damaging the meter. Thanks to this feature, the product pollutherm It can be used as flow sensor of the calculator.
  9.  The counter body is covered with powder paint and provides maximum security against corrosion.
  10. Meters are produced as standard PN16, PN40 production is possible for special orders.


SENSUS Water Meter Hot / Cold

DN25, DN32 and DN40 Between Diameters

sensus counter

Hot water meter with full dry indicator, no impeller reduction in wet chamber. It is manufactured from hard metal against wear and carbide / sapphire bearing. The meter is designed in such a way that the magnetic coupling is not affected by the magnetic field. The AN130 includes a pulse output to the automation as standard and the pulse output is protected against external effects, the information reaches the automation completely. It offers easy maintenance and repair and can be repaired from outside.

AN130 hydraulic meter is a dry indicator hot water meter working with multi jet principle. It can be used in communication with automation in central heating and cooling systems.

Üzerinde bulunan pulse gönderme kablosu sayesinde, PolluTherm hesap ünitesinin akış sensörü olarak kullanma imkânı sağlar.Yatay ve dikey bağlantı için iki farklı dizaynı mevcuttur, bundan ötürü sayaç siparişinde montaj şekli bildirilmelidir. Dişli bağlantılar PN16 veya flanşlı bağlantılar, yatay montaja uygun dizaynda, PN25’e kadar üretimi mümkündür.

The product has Class B certification.

Diameters Between DN50 - DN300

WPD FS130 flow sensor; It is used to measure the flow value in heating installations with hot fluids up to 130 ° C, high flow processes and systems with relatively constant flow.

Features of flow sensor

  1. The meter reading class is Class B.
  2. It has a patented hydrodynamically balanced rotor.
  3. Suitable for patented symmetric calibration.
  4. Its indicator is insulated against air and water (IP68)
  5. The display is designed to be rotated 360 °.
  6. It has overload capacity above the standards.
  7. Detachable measuring equipment offers the possibility to change meters without changing the body.
  8. The meter has self-pulse output and has 3 pulse cable entries on it (1 x OD, 2 x RD). The cables are very easy to install and offer the possibility of mounting without damaging the meter. Thanks to this feature, the product pollutherm It can be used as flow sensor of the calculator.
  9.  The counter body is covered with powder paint and provides maximum security against corrosion.
  10. Meters are produced as standard PN16, PN40 production is possible for special orders.


SENSUS Pollutherm Calculator

sensus account unit

Pollutherm calculator unit is used to measure energy consumption in heating and cooling circulation systems. Pollutherm calculator unit optionally, heating and cooling losses can be calculated on the same unit (for two-pipe systems), thanks to the automatic conversion switch, heating and cooling load consumption can be recorded separately. The conversion switch is a different piece in the Pollutherm calculator unit, it can be disassembled and installed and can be retrofitted to the already installed account units.  

The product has the feature of communicating with automation, so it provides remote reading opportunity. Upon request, M-Bus or Pulse output modules can be installed in the calculator and communication can be provided with automation. Automation connection modules are separate parts and are suitable for retrofitting or replacement. The product also has the feature of carrying the information of two pulse output meters (such as gas, electricity, hot water, cold water) to automation with the help of a special module. 

Calorimeter in Pollutherm applications; The calculator consists of a flow sensor with pulse output, temperature sensors and a connection module to automation if communication with automation is desired. In the event of a malfunction or overhaul, all parts are evaluated separately and if there is a part that needs to be replaced, they can be replaced with parts of the same features. 

Remote reading and data transfer are provided using the following options:

  • EN 1434­3 protokolüne uygun M-Bus çıkışı
  • The MiniBus system provides data transfer at close distances (such as max.15m) and as an intermediate element in radio systems or in environments where it is difficult to read. (Feature is available in the standard).
  • In M-Bus and MiniBus modules, consumption information of two meters (with pulse output feature) can also be reported to building automation.
  • Integrated data tracking module and LCD display are available.
  • Information transfer is available at fixed time intervals or intermittent (such as once in 1KWh consumption).

Thermometer Cable (PT500) for SENSUS Pollutherm Calculator

  • Thermometer cable 45mm (Dn15… .Dn40)
  • Thermometer cable 100mm (Dn40… .Dn125)
  • Thermometer cable 150mm (Dn150… .Dn300)


Sensus ® Calorimeter and Water Meters Catalog