The ATLAS EC20/EH20 series water meters are high-precision meters designed to measure hot and cold water consumption. They are manufactured from brass. They offer high repeatability and measurement accuracy. Designed to integrate with any type of automation and remote reading system, they feature built-in and optional communication systems (M-Bus, Pulse/Output, LoRa/LoRaWAN). ATLAS CNV data loggers can be used with a LoRa Gateway.
- The temperature class is T90 for the EH20 and T50 for the EC20.
- Pressure class: PN16
- Protection class: IP54 – IP65
- Easy-to-read display
- 180° rotatable display unit on some models
- Optional pulse output
- Class 2 measurement accuracy
- Not affected by magnetic fields
- M-Bus Pulse communication option
| Type / Model | Q3 (Nominal)[m³/h] | Q4 (Max)[m³/h] | Q2 (Clearance)[m³/h] | Q1 (Min)[m³/h] | Length (L)[mm] | Height (H)[mm] | Width (W)[mm] |
|---|---|---|---|---|---|---|---|
| EH20-1 | 4,00 | 5,00 | 0,064 | 0,040 | 110 – 130 | 100 | 75 |
| EH20-Y | 4,00 | 5,00 | 0,064 | 0,040 | 130 – 110 | 78 | 74 |
| EH20-P | 4,00 | 5,00 | 0,064 | 0,040 | 110 – 130 | 67 | 70 |
