{"title":"Qundis Q Heat With Cooling Ultrasonic Energy Meters | UK Supplier","description":"\u003cdiv class=\"ssm-catalogue\"\u003e\n\n  \u003cheader class=\"ssm-catalogue-intro\"\u003e\n    \u003cp\u003e\n      The QUNDIS Q heat \u0026amp; cooling 5.5 US M-Bus \/ Impuls-IN is a compact ultrasonic energy meter designed for \u003cstrong\u003ecombined heating and cooling energy measurement\u003c\/strong\u003e. With an integrated M-Bus interface, two pulse inputs and a dynamic range of up to \u003cstrong\u003e1:250\u003c\/strong\u003e, it provides precise measurement across varying flow conditions while offering straightforward integration into M-Bus metering networks.\n    \u003c\/p\u003e\n  \u003c\/header\u003e\n\n  \u003c!-- =====================================================\n       PRODUCT OVERVIEW\n       ===================================================== --\u003e\n\n  \u003csection class=\"ssm-manufacturer\"\u003e\n\n    \u003cdiv class=\"ssm-manufacturer-header\"\u003e\n      \u003cdiv class=\"ssm-manufacturer-heading\"\u003e\n        \u003ch2\u003eQUNDIS Q heat \u0026amp; cooling 5.5 US M-Bus \/ Impuls-IN Energy Meter\u003c\/h2\u003e\n        \u003cp\u003e\n          Compact ultrasonic energy metering for systems requiring both heating and cooling measurement, with integrated M-Bus and two additional pulse inputs.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding: 0 2px;\"\u003e\n\n      \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n        The \u003cstrong\u003eQUNDIS Q heat \u0026amp; cooling 5.5 US M-Bus \/ Impuls-IN\u003c\/strong\u003e combines precise ultrasonic flow measurement with the ability to record \u003cstrong\u003eboth heating and cooling energy consumption\u003c\/strong\u003e using a single energy meter.\n      \u003c\/p\u003e\n\n      \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n        This makes it particularly suitable for modern building-services installations where the same hydronic system can provide heating during colder periods and cooling during warmer periods.\n      \u003c\/p\u003e\n\n      \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n        With a dynamic measuring range of up to \u003cstrong\u003e1:250\u003c\/strong\u003e, the meter is capable of accurately recording very low flow rates while retaining the measuring capacity required during periods of higher demand.\n      \u003c\/p\u003e\n\n      \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n        An integrated \u003cstrong\u003eM-Bus interface and two pulse inputs\u003c\/strong\u003e provide straightforward connection to a wider metering system, helping simplify installation and reduce the requirement for additional communication equipment.\n      \u003c\/p\u003e\n\n      \u003c!-- QUICK SPECIFICATION PANEL --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0; padding: 26px 28px; background: #f7f9fb; border: 1px solid #e5e7eb; border-radius: 12px;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 16px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Q heat \u0026amp; cooling 5.5 US M-Bus \/ Impuls-IN at a Glance\n        \u003c\/h3\u003e\n\n        \u003cul style=\"margin: 0; padding-left: 22px; font-size: 15px; line-height: 1.9; color: #5f6672;\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eMeasurement technology:\u003c\/strong\u003e Ultrasonic\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eEnergy measurement:\u003c\/strong\u003e Heating and cooling\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eDynamic range:\u003c\/strong\u003e Up to 1:250\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Integrated M-Bus\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eAdditional inputs:\u003c\/strong\u003e 2 pulse inputs\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eKey advantage:\u003c\/strong\u003e Heating and cooling measurement from a single meter\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eLow-flow performance:\u003c\/strong\u003e Designed to accurately measure very low flow rates\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eCalculator:\u003c\/strong\u003e Removable calculator unit\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Compact, low-profile design\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eMounting flexibility:\u003c\/strong\u003e Suitable for challenging installation positions, including overhead mounting\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eTypical use:\u003c\/strong\u003e Heating and cooling systems, heat pumps and modern building-services installations\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- HEATING \u0026 COOLING --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Combined Heating \u0026amp; Cooling Energy Measurement\n        \u003c\/h3\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n          Unlike a conventional heat-only meter, the Q heat \u0026amp; cooling 5.5 US is designed to measure \u003cstrong\u003eboth heating and cooling energy\u003c\/strong\u003e.\n        \u003c\/p\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n          During heating operation, the meter measures the thermal energy transferred from the warmer flow to the cooler return. When the system operates in cooling mode, it can measure the corresponding cooling energy consumption.\n        \u003c\/p\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672; margin-bottom: 0;\"\u003e\n          This makes the meter particularly useful on systems where heating and cooling are provided through the same pipework, avoiding the need to select a heat-only meter for an application that also requires cooling-energy measurement.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- HEAT PUMPS --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0; padding: 26px 28px; background: #f7f9fb; border: 1px solid #e5e7eb; border-radius: 12px;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Ideal for Heating \u0026amp; Cooling Systems\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          The ability to measure both heating and cooling makes this version particularly attractive for modern energy systems where operating modes can change throughout the year. Applications can include reversible heat-pump systems, communal heating and cooling networks and other hydronic systems designed to provide both space heating and cooling.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- ULTRASONIC TECHNOLOGY --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Precise Ultrasonic Measurement\n        \u003c\/h3\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n          The Q heat \u0026amp; cooling 5.5 US uses ultrasonic technology to measure the flow of the energy-transfer medium, providing precise measurement without relying on conventional moving mechanical measuring components.\n        \u003c\/p\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672; margin-bottom: 0;\"\u003e\n          Its wide \u003cstrong\u003e1:250 dynamic range\u003c\/strong\u003e is particularly valuable on systems with variable demand, enabling accurate measurement even during periods when the heating or cooling system is operating at relatively low flow rates.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- M-BUS --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0; padding: 26px 28px; background: #f7f9fb; border: 1px solid #e5e7eb; border-radius: 12px;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Integrated M-Bus \u0026amp; Two Pulse Inputs\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0 0 14px; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          The integrated M-Bus interface allows the meter to connect directly to compatible wired M-Bus networks for centralised energy monitoring and automatic meter reading.\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 0; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          Two additional pulse inputs allow compatible pulse-output meters to be incorporated into the metering network through the Q heat \u0026amp; cooling 5.5 US. This can simplify system design, reduce additional hardware and provide a convenient way of bringing multiple meter readings into the same M-Bus network.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- INSTALLATION --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Designed for Restricted Installation Spaces\n        \u003c\/h3\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n          The low overall height of the Q heat \u0026amp; cooling 5.5 US makes it particularly suitable for installations where available space is restricted.\n        \u003c\/p\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672;\"\u003e\n          A \u003cstrong\u003eremovable calculator unit\u003c\/strong\u003e provides additional installation flexibility, allowing the calculator and display to be positioned independently of the flow sensor where required.\n        \u003c\/p\u003e\n\n        \u003cp style=\"font-size: 16px; line-height: 1.7; color: #5f6672; margin-bottom: 0;\"\u003e\n          The meter is also suitable for challenging installation positions, including \u003cstrong\u003eoverhead mounting\u003c\/strong\u003e, making it a practical solution for compact plant areas, meter cupboards and other space-constrained installations.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- APPLICATIONS --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 14px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Typical Applications\n        \u003c\/h3\u003e\n\n        \u003cul style=\"margin: 0; padding-left: 22px; font-size: 15px; line-height: 1.9; color: #5f6672;\"\u003e\n          \u003cli\u003eCombined heating and cooling systems\u003c\/li\u003e\n          \u003cli\u003eReversible heat-pump installations\u003c\/li\u003e\n          \u003cli\u003eResidential energy metering\u003c\/li\u003e\n          \u003cli\u003eApartment and flat energy sub-metering\u003c\/li\u003e\n          \u003cli\u003eCommunal heating and cooling networks\u003c\/li\u003e\n          \u003cli\u003eCommercial building-services systems\u003c\/li\u003e\n          \u003cli\u003eSystems with variable or low operating flow rates\u003c\/li\u003e\n          \u003cli\u003eMeter cupboards and restricted installation spaces\u003c\/li\u003e\n          \u003cli\u003eWired M-Bus networks\u003c\/li\u003e\n          \u003cli\u003eMulti-utility metering using additional pulse inputs\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- WHY CHOOSE --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0; padding: 26px 28px; background: #f7f9fb; border: 1px solid #e5e7eb; border-radius: 12px;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Why Choose the Q heat \u0026amp; cooling 5.5 US?\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          Choose the Q heat \u0026amp; cooling 5.5 US where an installation requires \u003cstrong\u003eboth heating and cooling energy measurement from a single meter\u003c\/strong\u003e. Its 1:250 dynamic range, integrated M-Bus, two additional pulse inputs, compact dimensions and removable calculator make it particularly well suited to modern heating and cooling systems where accuracy, communications and installation flexibility are important.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003c!-- SUPPORT --\u003e\n\n      \u003cdiv style=\"margin: 26px 0 0; padding: 26px 28px; background: #f7f9fb; border: 1px solid #e5e7eb; border-radius: 12px;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 12px; font-size: 21px; line-height: 1.3; color: #222831;\"\u003e\n          Need Help Selecting the Correct Q heat \u0026amp; cooling 5.5 US?\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          Contact Stockshed Metering with your \u003cstrong\u003epipe size, expected flow rate, heating and cooling requirements, installation position and communication requirements\u003c\/strong\u003e and we can help identify the most suitable Q heat \u0026amp; cooling 5.5 US configuration for your application.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"qundis-q-heat-5-5-us-heat-meter-15mm-c","title":"Qundis Q Heat \/ Cooling 5.5 Energy Meter. 1\/2\" BSP qp 1.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN energy meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat \/ cooling meter has a dynamic range of up to 1:250 and accurately measures even the smallest flow rates. Thanks to its low overall height and a removable calculator unit, it offers maximum flexibility in all installation situations – even overhead mounting is possible without any difficulty.\u003c\/p\u003e\n\u003cp\u003eThe integrated M-Bus interface and two pulse inputs enable simple system connection and reduce both installation time and costs. Perfect for tight mounting situations and versatile in use, the Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN ensures maximum precision and efficiency in your M-Bus network.\u003c\/p\u003e\n\u003cp\u003eClass 2 MID approved to EN1434, RHI Compliant.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_datasheet_Q_heat_5.5_US_M-Bus_08-2025.pdf\" rel=\"noopener\" title=\"Qundis Q Heat \/ Cooling 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\" target=\"_blank\"\u003eProduct Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_Onepager_Q_heat_5.5_US_MBus_Impuls_EN_web.pdf\" rel=\"noopener\" target=\"_blank\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2\" BSP Union Connection.\u003c\/li\u003e\n\u003cli\u003e3\/4\" BSP Direct Meter Body Connection.\u003c\/li\u003e\n\u003cli\u003e1.5m integrated temperature sensors + M10 x 1\/2\" BSP bush.\u003c\/li\u003e\n\u003cli\u003eNominal flow qp 1.5 m3\/hr.\u003c\/li\u003e\n\u003cli\u003e110mm length. PN16\/25.\u003c\/li\u003e\n\u003cli\u003eMBus output. 2 x Pulse inputs.\u003c\/li\u003e\n\u003cli\u003eLithium battery power supply.\u003c\/li\u003e\n\u003cli\u003eMID approved to EN1434. RHI compliant. Calibration certificate included.\u003c\/li\u003e\n\u003cli\u003eSupplied with unions \/ tails.\u003c\/li\u003e\n\u003cli\u003eReturn \/ Outlet pipe install (Flow \/ Inlet configurable onsite).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you prefer to receive a quotation or looking to purchase in quantity please contact us with your enquiry.\u003c\/p\u003e","brand":"QUNDIS GmbH","offers":[{"title":"Default Title","offer_id":58813127065945,"sku":"HMR500BD1185 00210","price":174.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/files\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_2.png?v=1786371200"},{"product_id":"qundis-q-heat-5-5-us-heat-meter-20mm-c","title":"Qundis Q Heat \/Cooling 5.5 Energy Meter. 3\/4\" BSP qp 2.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN energy meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat \/ cooling meter has a dynamic range of up to 1:250 and accurately measures even the smallest flow rates. Thanks to its low overall height and a removable calculator unit, it offers maximum flexibility in all installation situations – even overhead mounting is possible without any difficulty.\u003c\/p\u003e\n\u003cp\u003eThe integrated M-Bus interface and two pulse inputs enable simple system connection and reduce both installation time and costs. Perfect for tight mounting situations and versatile in use, the Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN ensures maximum precision and efficiency in your M-Bus network.\u003c\/p\u003e\n\u003cp\u003eClass 2 MID approved to EN1434, RHI Compliant.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_datasheet_Q_heat_5.5_US_M-Bus_08-2025.pdf\" rel=\"noopener\" title=\"Qundis Q Heat \/ Cooling 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\" target=\"_blank\"\u003eProduct Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_Onepager_Q_heat_5.5_US_MBus_Impuls_EN_web.pdf\" rel=\"noopener\" target=\"_blank\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4\" BSP Union Connection.\u003c\/li\u003e\n\u003cli\u003e1\" BSP Direct Meter Body Connection.\u003c\/li\u003e\n\u003cli\u003e1.5m integrated temperature sensors + M10 x 1\/2\" BSP bush.\u003c\/li\u003e\n\u003cli\u003eNominal flow qp 2.5 m3\/hr.\u003c\/li\u003e\n\u003cli\u003e130mm length. PN16\/25.\u003c\/li\u003e\n\u003cli\u003eMBus output. 2 x Pulse inputs.\u003c\/li\u003e\n\u003cli\u003eLithium battery power supply.\u003c\/li\u003e\n\u003cli\u003eMID approved to EN1434. RHI compliant. Calibration certificate included.\u003c\/li\u003e\n\u003cli\u003eSupplied with unions \/ tails.\u003c\/li\u003e\n\u003cli\u003eReturn \/ Outlet pipe install (Flow \/ Inlet configurable onsite).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you prefer to receive a quotation or looking to purchase in quantity please contact us with your enquiry.\u003c\/p\u003e","brand":"QUNDIS GmbH","offers":[{"title":"Default Title","offer_id":58813127098713,"sku":"HMR500BD2185 00210","price":180.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/files\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_2.png?v=1786371200"},{"product_id":"qundis-q-heat-5-5-us-heat-meter-25mm-qp-3-5-c","title":"Qundis Q Heat \/ Cooling 5.5 Energy Meter. 1\" BSP qp 3.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN energy meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat \/ cooling meter has a dynamic range of up to 1:250 and accurately measures even the smallest flow rates. Thanks to its low overall height and a removable calculator unit, it offers maximum flexibility in all installation situations – even overhead mounting is possible without any difficulty.\u003c\/p\u003e\n\u003cp\u003eThe integrated M-Bus interface and two pulse inputs enable simple system connection and reduce both installation time and costs. Perfect for tight mounting situations and versatile in use, the Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN ensures maximum precision and efficiency in your M-Bus network.\u003c\/p\u003e\n\u003cp\u003eClass 2 MID approved to EN1434, RHI Compliant.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_datasheet_Q_heat_5.5_US_M-Bus_08-2025.pdf\" rel=\"noopener\" title=\"Qundis Q Heat \/ Cooling 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\" target=\"_blank\"\u003eProduct Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_Onepager_Q_heat_5.5_US_MBus_Impuls_EN_web.pdf\" rel=\"noopener\" target=\"_blank\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\" BSP Union Connection.\u003c\/li\u003e\n\u003cli\u003e1.1\/4\" BSP Direct Meter Body Connection.\u003c\/li\u003e\n\u003cli\u003e1.5m integrated temperature sensors + M10 x 1\/2\" BSP bush.\u003c\/li\u003e\n\u003cli\u003eNominal flow qp 3.5 m3\/hr.\u003c\/li\u003e\n\u003cli\u003e260mm length. PN16\/25.\u003c\/li\u003e\n\u003cli\u003eMBus output. 2 x Pulse inputs.\u003c\/li\u003e\n\u003cli\u003eLithium battery power supply.\u003c\/li\u003e\n\u003cli\u003eMID approved to EN1434. RHI compliant. Calibration certificate included.\u003c\/li\u003e\n\u003cli\u003eSupplied with unions \/ tails.\u003c\/li\u003e\n\u003cli\u003eReturn \/ Outlet pipe install (Flow \/ Inlet configurable onsite).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you prefer to receive a quotation or looking to purchase in quantity please contact us with your enquiry.\u003c\/p\u003e","brand":"QUNDIS GmbH","offers":[{"title":"Default Title","offer_id":58813127131481,"sku":"HBR500BD5B85 00250","price":258.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/files\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_2.png?v=1786371200"},{"product_id":"qundis-q-heat-5-5-us-heat-meter-25mm-qp-6-0-c","title":"Qundis Q Heat \/ Cooling 5.5 Energy Meter. 1\" BSP qp 6.0m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN energy meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat \/ cooling meter has a dynamic range of up to 1:250 and accurately measures even the smallest flow rates. Thanks to its low overall height and a removable calculator unit, it offers maximum flexibility in all installation situations – even overhead mounting is possible without any difficulty.\u003c\/p\u003e\n\u003cp\u003eThe integrated M-Bus interface and two pulse inputs enable simple system connection and reduce both installation time and costs. Perfect for tight mounting situations and versatile in use, the Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN ensures maximum precision and efficiency in your M-Bus network.\u003c\/p\u003e\n\u003cp\u003eClass 2 MID approved to EN1434, RHI Compliant.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_datasheet_Q_heat_5.5_US_M-Bus_08-2025.pdf\" rel=\"noopener\" title=\"Qundis Q Heat \/ Cooling 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\" target=\"_blank\"\u003eProduct Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_Onepager_Q_heat_5.5_US_MBus_Impuls_EN_web.pdf\" rel=\"noopener\" target=\"_blank\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\" BSP Union Connection.\u003c\/li\u003e\n\u003cli\u003e1.1\/4\" BSP Direct Meter Body Connection.\u003c\/li\u003e\n\u003cli\u003e1.5m integrated temperature sensors + M10 x 1\/2\" BSP bush.\u003c\/li\u003e\n\u003cli\u003eNominal flow qp 6.0 m3\/hr.\u003c\/li\u003e\n\u003cli\u003e260mm length. PN16\/25.\u003c\/li\u003e\n\u003cli\u003eMBus output. 2 x Pulse inputs.\u003c\/li\u003e\n\u003cli\u003eLithium battery power supply.\u003c\/li\u003e\n\u003cli\u003eMID approved to EN1434. RHI compliant. Calibration certificate included.\u003c\/li\u003e\n\u003cli\u003eSupplied with unions \/ tails.\u003c\/li\u003e\n\u003cli\u003eReturn \/ Outlet pipe install (Flow \/ Inlet configurable onsite).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you prefer to receive a quotation or looking to purchase in quantity please contact us with your enquiry.\u003c\/p\u003e","brand":"QUNDIS GmbH","offers":[{"title":"Default Title","offer_id":58813127164249,"sku":"HBR500BD7B85 00250","price":381.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/files\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_2.png?v=1786371200"},{"product_id":"qundis-q-heat-5-5-us-heat-meter-40mm-c","title":"Qundis Q Heat \/ Cooling 5.5 Energy Meter. 1.1\/2\" BSP qp 10.0m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN energy meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat \/ cooling meter has a dynamic range of up to 1:250 and accurately measures even the smallest flow rates. Thanks to its low overall height and a removable calculator unit, it offers maximum flexibility in all installation situations – even overhead mounting is possible without any difficulty.\u003c\/p\u003e\n\u003cp\u003eThe integrated M-Bus interface and two pulse inputs enable simple system connection and reduce both installation time and costs. Perfect for tight mounting situations and versatile in use, the Q heat \/ cooling 5.5 US M-Bus \/ Impuls-IN ensures maximum precision and efficiency in your M-Bus network.\u003c\/p\u003e\n\u003cp\u003eClass 2 MID approved to EN1434, RHI Compliant.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_datasheet_Q_heat_5.5_US_M-Bus_08-2025.pdf\" rel=\"noopener\" title=\"Qundis Q Heat \/ Cooling 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\" target=\"_blank\"\u003eProduct Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stockshed.uk\/files\/qundis\/QUNDIS_Onepager_Q_heat_5.5_US_MBus_Impuls_EN_web.pdf\" rel=\"noopener\" target=\"_blank\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.1\/2\" BSP Union Connection.\u003c\/li\u003e\n\u003cli\u003e2\" BSP Direct Meter Body Connection.\u003c\/li\u003e\n\u003cli\u003e1.5m integrated temperature sensors + M10 x 1\/2\" BSP bush.\u003c\/li\u003e\n\u003cli\u003eNominal flow qp 10.0 m3\/hr.\u003c\/li\u003e\n\u003cli\u003e300mm length. PN16\/25.\u003c\/li\u003e\n\u003cli\u003eMBus output. 2 x Pulse inputs.\u003c\/li\u003e\n\u003cli\u003eLithium battery power supply.\u003c\/li\u003e\n\u003cli\u003eMID approved to EN1434. RHI compliant. Calibration certificate included.\u003c\/li\u003e\n\u003cli\u003eSupplied with unions \/ tails.\u003c\/li\u003e\n\u003cli\u003eReturn \/ Outlet pipe install (Flow \/ Inlet configurable onsite).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you prefer to receive a quotation or looking to purchase in quantity please contact us with your enquiry.\u003c\/p\u003e","brand":"QUNDIS GmbH","offers":[{"title":"Default Title","offer_id":58813127197017,"sku":"HBR500BD9B85 00250","price":479.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/files\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_2.png?v=1786371200"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/1441\/4937\/collections\/csm_Q-heat-5.5-US-M-Bus-Impuls-IN-110er_c872e8c887_1_d35f3a66-8a3b-479b-befd-d295804d26b1.png?v=1786372927","url":"https:\/\/stockshedmetering.com\/collections\/qundis-q-heat-ultrasonic-heat-cooling-meters-uk-supplier.oembed","provider":"Stockshed Metering Limited","version":"1.0","type":"link"}