{"title":"Qundis Q Heat Ultrasonic Heat 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 5.5 US M-Bus \/ Impuls-IN is a compact ultrasonic heat meter designed for precise and reliable thermal energy measurement. With an integrated \u003cstrong\u003eM-Bus interface, two pulse inputs and a dynamic range of up to 1:250\u003c\/strong\u003e, it combines accurate low-flow measurement with flexible installation and 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 5.5 US M-Bus \/ Impuls-IN Ultrasonic Heat Meter\u003c\/h2\u003e\n        \u003cp\u003e\n          Compact ultrasonic energy metering with integrated M-Bus, two pulse inputs and excellent low-flow measurement performance.\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 5.5 US M-Bus \/ Impuls-IN\u003c\/strong\u003e combines ultrasonic measurement technology with integrated communications and a compact, installation-friendly design.\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 for normal system operation. This makes it particularly suitable for modern heating systems where flow rates can vary considerably according to 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 simplify connection to a wider metering system. The two additional pulse inputs can be used to bring compatible external meters into the M-Bus network through the heat meter, helping reduce additional communication hardware, installation time and associated costs.\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 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\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 Accurate measurement of 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 Residential, apartment and commercial heat-metering systems\u003c\/li\u003e\n        \u003c\/ul\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 5.5 US uses ultrasonic technology to measure the flow of the heat-transfer medium. This provides precise thermal energy 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 highly variable demand, allowing the meter to accurately record consumption even when the 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 Q heat 5.5 US to connect directly to compatible wired M-Bus networks for centralised meter reading and energy monitoring.\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 provide further system flexibility, allowing compatible pulse-output meters to be incorporated into the metering network. This can simplify system design and reduce the amount of additional communication equipment required.\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 compact overall height of the Q heat 5.5 US makes it particularly useful where installation space is limited.\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 by allowing the display and calculator 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 flexible design also allows installation in challenging mounting situations, including \u003cstrong\u003eoverhead mounting\u003c\/strong\u003e, making the meter particularly useful in compact plant areas, meter cupboards and other restricted locations.\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\u003eResidential heat metering\u003c\/li\u003e\n          \u003cli\u003eApartment and flat energy sub-metering\u003c\/li\u003e\n          \u003cli\u003eCommunal heating systems\u003c\/li\u003e\n          \u003cli\u003eCommercial heat metering\u003c\/li\u003e\n          \u003cli\u003eMeter cupboards and restricted installation spaces\u003c\/li\u003e\n          \u003cli\u003eSystems with variable or low operating flow rates\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          \u003cli\u003eAutomatic meter-reading systems\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 5.5 US M-Bus \/ Impuls-IN?\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0; font-size: 15px; line-height: 1.8; color: #5f6672;\"\u003e\n          The Q heat 5.5 US M-Bus \/ Impuls-IN is particularly well suited to applications requiring \u003cstrong\u003eaccurate low-flow measurement and direct integration into a wired M-Bus network\u003c\/strong\u003e. Its 1:250 dynamic range, two additional pulse inputs, compact dimensions and removable calculator make it a flexible solution for both new and replacement heat-meter installations.\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 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, installation position and communication requirements\u003c\/strong\u003e and we can help identify the most suitable Q heat 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","title":"Qundis Q Heat 5.5 Heat Meter. 1\/2\" BSP qp 1.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat 5.5 US M-Bus \/ Impuls-IN heat meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat 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 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\" target=\"_blank\" title=\"Qundis Q Heat 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\"\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\" target=\"_blank\" rel=\"noopener\"\u003eOne Page Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2\" BSP Union Connection (DN15).\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":58812772745561,"sku":"HMR500AD1185 00210","price":157.48,"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","title":"Qundis Q Heat 5.5 Heat Meter. 3\/4\" BSP qp 2.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat 5.5 US M-Bus \/ Impuls-IN heat meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat 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 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\" target=\"_blank\" title=\"Qundis Q Heat 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\"\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\" target=\"_blank\" rel=\"noopener\"\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":58813036200281,"sku":"HMR500AD2185 00210","price":162.48,"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","title":"Qundis Q Heat 5.5 Heat Meter. 1\" BSP qp 3.5m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat 5.5 US M-Bus \/ Impuls-IN heat meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat 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 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\" target=\"_blank\" title=\"Qundis Q Heat 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\"\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\" target=\"_blank\" rel=\"noopener\"\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":58813036233049,"sku":"HBR500AD5B85 00250","price":236.98,"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-25mm-qp-6-0","title":"Qundis Q Heat 5.5 Heat Meter. 1\" BSP qp 6.0m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat 5.5 US M-Bus \/ Impuls-IN heat meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat 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 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\" target=\"_blank\" title=\"Qundis Q Heat 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\"\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\" target=\"_blank\" rel=\"noopener\"\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":58813036265817,"sku":"HBR500AD7B85 00250","price":360.04,"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","title":"Qundis Q Heat 5.5 Heat Meter. 1.1\/2\" BSP qp 10.0m3\/hr. M-Bus \/ Pulse In.","description":"\u003cp\u003eThe Q heat 5.5 US M-Bus \/ Impuls-IN heat meter is the solution for precise and reliable ultrasonic metering technology. With its integrated M-Bus interface and two pulse inputs, the ultrasonic heat 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 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\" target=\"_blank\" title=\"Qundis Q Heat 5.5 US Heat Meter Data Sheet | Stockshed Metering Limited\"\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\" target=\"_blank\" rel=\"noopener\"\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":58813036298585,"sku":"HBR500AD9B85 00250","price":457.96,"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.png?v=1786088120","url":"https:\/\/stockshedmetering.com\/collections\/qundis-q-heat-ultrasonic-heat-meters-uk-supplier.oembed","provider":"Stockshed Metering Limited","version":"1.0","type":"link"}