说明
功能和文档
MeiTwinRF 已通过 MID 批准，是一种测量高流量和极低流量的复合流量计，内置无线电，适用于极为广泛的流量情况。
产品益处
- 提供宽泛的量程，可捕获极低流量和高流量数据
- 提供通信接口，供远程抄表
- 最适合用于消防管
- 安全的加密数据传输
- 多量程计量单元便于在校准有效期期满后进行更换，更换成本低
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相关部分
Features
- Registers with integrated radio communication and data logger
- Radio communication with different frequencies
- The main meter and the bypass meter are arranged one behind the other in the direction of the flow
- There is no longer a need to differentiate between the “bypass meter on the left” and the “bypass meter on the right”
- No straight upstream or downstream pipe is necessary due to a integrated flow straightener (U0D0)
- Removable metrological unit consisting of the main meter, the change-over valve and the bypass meter (3-in-1 concept)
- Main meter with hydrodynamic balanced rotor
- Spring-loaded changeover valve with low head loss and extended lifetime
- Bypass meter specified as a piston meter cartridge 612MTW-RF with plug-in non-return valve, register copper/glass, protection class IP68
- Minimum flow rate: 6 l/hour for piston-type bypass meter
- Available in body lengths specified as per DIN 19625 and ISO 4064
Specifications
- Spool piece for extension of meter casing as per DIN 19625
- Port for ¼” pressure sensor
- SensusRF integrated technology providing the advantages of both uni and bidirectional system architecture
For more information about this product, please download the data sheet.