Rotary piston dry-dial meter RTWD-M-CC
The RTWD-M-CC records the flow rate according to the volumetric measuring principle.
The meter offers a very high measuring range, excellent measuring stability and therefore guarantees extremely precise consumption recording. The RTWD-M-CC features a very low starting flow and is permitted for all installation positions (except overhead).
The 8-roller copper-glass register (IP 68) with modulator disc enables electronic, non-reactive scanning and is the basis for remote reading of the meter data via radio using LoRaWAN® or wM-Bus. A combined M-Bus / pulse module is also possible.
All materials, which are used in the drinking water section, comply with the required standards, guidelines and the current German drinking water approval (other country-specific drinking water approvals on request).
Product images
Information
Rotary piston dry-dial meter RTWD-M-CC
Downloads
Performance characteristics in overview
- Rotary piston dry-dial meter
- For any installation position (except overhead)
- Highest precision and reliability even in case of low flow rates
- Equipped with glass/copper register (IP 68) as standard
- Brass meter housing according to UBA (Federal Environment Office) list
- Register rotatable 355°
- Operating pressure MAP 16
- Approved according to MID
Applications
For the consumption measurement of hot and clean drinking water or service water up to 90 °C
AMR options
- Retrofittable with EDC module (Electronic Data Capture):
- LPWAN radio module (868 MHz) for LoRaWAN®
- wireless M-Bus radio module (868 MHz)
- combined M-Bus and pulse module
Product options
| Measuring Principle |
|
|---|---|
| Register |
|
| Nominal Flow Q3 (≈ Qn) |
|
| Nominal Diameter DN (mm) |
|
| Nominal Diameter (inch) |
|
| Length without connectors |
|
| Temperature |
|
| Operating pressure (max.) |
|
| Additional Options |
|
| Specified Units on Display |
|
Other ZENNER products
Discover other interesting products in our product range.
EDC-communication module with LoRaWAN® or wireless M-Bus radio interfaceEDC-communication module with LoRaWAN® or wireless M-Bus radio interface
For connection to ZENNER water meters with modulator disc
EDC-communication module with M-Bus interface and electronic pulse output