EW500 Series Electronic energy calculators were designed for use with ultrasonic or mechanical flow sensors and 2-wire Pt500 temperature sensors. The combination of EW500, flow and temperature sensors provides fluid energy metering of heating and chilled water systems.
Metering of hydronic heating and / or cooling energy in
hydronic systems based on volume, supply and return
Suitable for energy metering of cooling, heating and
combined cooling and heating systems.
||Battery with 11 year nominal lifetime
- Two slots for retrofittable communication modules
- Replaceable battery
- Extensive readable data memory