Retractable self-rectifying tube design, effectively improving flow field stability and lower limit measurement accuracy
Plastic spray lining for water industry
Standard configuration of ground electrode and ground ring, suitable for a variety of non-metallic pipes and metal-lined pipes to ensure reliable measurement of the instrument
Micro-power technology: Micro-power circuit design, extremely low power consumption, using 19A.h large battery power, with battery power service life of more than 6 years (without 485 communication, frequency output)
Multiple communication methods: According to different usage habits, AT3 has designed multiple communication methods to choose from, such as RS485, GPRS, infrared communication, etc .; it can be used for system network configuration or handheld device reading, etc.
Sufficient data storage space: To meet the requirements of the water meter industry standard, AT3 has designed a tiered storage mode, which can query the monthly cumulative flow in the past 5 years, the daily cumulative flow in the past 5 months, and the hourly cumulative flow in the last 5 days.
Rich self-diagnostic technology: In order to improve the long-term stability of the instrument, the universal and convenient use, AT3 has designed a variety of self-diagnostic modes, such as: empty pipe judgment, electrode impedance detection, single electrode state diagnosis, battery power monitoring alarm, etc.
Safe and reliable: In order to improve the long-term measurement reliability of the product, the design of the whole machine meets the requirements of IP68 protection performance. The circuit board and sensor have been sealed and sealed, which can be installed and used in water for a long time.