Residential ultrasonic water
โพสต์เมื่อ : 23 พ.ย 2564 เวลา 7:0 น.
BETA-W7 Residential Ultrasonic Water Meter is designed for the residential area with household metering and billing system, reached the demand for precise measurement and settlement on End-User for water utilities.
- Approved according to GB/T 778-2007 and MID certification;
- The low starting flow, minimum flow rate is lower than the 1/3 of the traditional water meter;
- Bi-directional flow measurement;
- Have water temperature detection and temperature alarm;
- No moving parts, no wear, can be long-term and stable operation;
- More than 10 years battery operated life span;
- Be installed at any angle, the measurement accuracy is not affected;
- Ultrasonic signal quality detection;
- Magnetic induction button;
- The overall IP68 design, long-term immersion in the work;
- Support optical, wired & wireless M-Bus, RS485, 4-20mA, LoRa, NB-loT and pulse interfaces;
- Complies to MODBUS RTU and EN 13757 communication protocol;
- Comply to drinkable water standard requirement;
- LCD screen can be changed by touching the magnetic switch.



