The E+H EngyCal RH33 BTU Meter is used in applications with liquid energy carriers. The RH33 calculates the thermal energy of water acc. to EN1434, glycol/water mixtures or other fluids such as thermal oils. Temperature sensor matching using calibrated temperature sensors is done in the device. Potential for cost savings can be shown by using the software available as an accessory. The device has a custody transfer approval and allows bi-directional measurement, e.g. charging/discharging of a heat accumulator.
Applications for the RH33 include:
Heating circuits
Cooling circuits
Combined heating and cooling circuits
Long-distance heat networks
Building automation
