Application

NE3 is designed for commercial accounting of heating and cooling energy when heating media is water and is used in centrally heated objects: residential houses or heat supply objects.

1. Static liquid metering using ultrasonic technology
2. High accuracy
3. For residential and commercial use
4. Heating and Cooling
5. MID DN15 – DN100

Special Features

• Flexible meter configuration. Meter is delivered in user configuration mode with possibility to configure meter parameters and features as: units, mounting position,
pulse inputs/outputs, communication ON/OFF and other meter parameters

• Dual communication module options
(RF/MBUS, MBUS/MBUS, LoRa/MBUS…)

• Accuracy class 2

• Nominal flow 0.6 / 1.0 / 1.5 / 2.5 / 3.5 / 6.0 / 10.0 / 15.0 / 25.0 / 40.0 / 60.0 m 3 /h

• Dynamic range up to q p /qi = R 100/250

• No straight sections required for DN15 – DN50

• No measurement of air

• Ambient class B

• Protection class IP 65/67/68

• Nominal pressure PN16/25 bar

• Pressure P25/63

• Temperature measurement Pt500, 0 0C … 180 0C

• Temperature of conveying liquid: 5 0C … 130 0C

• Metering archive

• Battery lifetime > 15+1 years

• Power supply options: Battery/External

• Optional communication modules

• Mounting in any installation position

• RF and Mbus on-board (by request)