Greentherm import the Engelmann product range of heat meters for heating and cooling measurement. Engelmann are a long established and quality German manufacturer of ultrasonic and mechanical inline heat metering systems suitable for flow rates from Qp 0.6 to 120m3/hr.
The product range supports numerous communication methods such as pulsed outputs, wired and wireless M-Bus. Greentherm can provide heat meters as standalone devices or integrated into Heat Interface Units (HIU)
Communication to metering equipment is vital for accurate and efficient data collection to manage and in some cases allow energy billing to be processed. There are various options available from Engelmann to collect your data.
Walk by solutions can be used to read meters via laptop or tablet PC hardware running Engelmann Read Out Software and using a USB radio receiver. This allows data to be collected without accessing tenants in applications such as apartments, student accomodation or commerical units.
Engelmann have developed a Mobile GPRS connected Gateway hardware device, which can communicate with up to 1500 meter devices through Wirless M-Bus. All Engelmann products are based on the Open Metering Standard (OMS) which ensures that other OMS compatible meters for various utilities such as water, electricity and gas can all communciate with the Gateway device as they will all operate on an open communication standard.
Greentherm can offer a seamless and secure mobile VPN connection to allow data to be exported from the Gateway interface to third party systems which can in turn be used for billing or data analysis.