LDG Electromagnetic Heat Meter
Basic Info
Model No.: LDG
Product Description
Application
Electromagnetic Heat Meter is a thermal conversion system contains the heat released by the hot fluid measurement instruments measure. It uses a high precision, high reliability magnetic flow meter with platinum RTD for temperature so that the heat meter has very excellent measurement performance. It can be widely used in metering residential quarters office building s and enterprises, centra heating, heating, air conditioning heat
Operating Principle
Electromagnetic Heat Meter Following Faraday`s law of magnetic induction, a voltage is induced in a conductor moving through a magnetic field. In the electromagnetic measuring principle, the following medium is the moving conductor. The voltage induced is proportional to the flow velocity and is supplied to the amplifier by means of two measuring electrodes. The flow volume is calculated by means of the pipe cross section area.
Technical Data
| Certification | ISO9001:2008;CE |
| Diameter | PTFE: DN6-DN600 |
| Hard rubber: DN50-DN2200 | |
| Flow Direction | Positive; Negative |
| Repeatability Error | ±0.1% |
| Accuracy | ±0.5% of rate & ±1.0% of rate |
| Medium Temperature | Hard rubber liner:-20-+60°C |
| High-temp rubber liner: -20-+90°C | |
| PTFE liner: -20-+120 °C | |
| High-temp PTFE liner: -20-+160°C | |
| PFA: -20...+180°C liner: -20-+160°C | |
| Nominal Working Pressure | DN10~DN25≤4.0MPa |
| DN32~DN150≤1.6MPa | |
| DN200~DN600≤1.0MPa | |
| DN700~DN22000≤0.6MPa | |
| Velocity | 0.3-10m/s |
| Ambient Temperature | -20-+60°C |
| Relative Humidity | 5%~95% |
| Comsumed Power | ＜20W |
Product Categories : Electromagnetic Flow Meter > Electromagnetic Heat Flow Meter