管道流量计

Key features

Collection parameters: flow, temperature, pressure, heat, opening, valve status, power status; Body structure: Single-channel electric ball valve Card swiping function: support one table, one card (single user) and one table multiple cards (multiple users); Power supply mode: solar panel and rechargeable battery; Wireless remote transmission: 4G communication supports real-time online or scheduled reporting mode; Communication mode: Support 4G/Bluetooth/LORA/IR/NFC; Human-computer interaction: LCD and touch buttons; Fault alarm: valve blockage/switch valve timeout, battery undervoltage, solar panel failure; Communication protocol: MQTT protocol or private protocol; Configuration parameters: support remote 4G or local Bluetooth APP parameter configuration; Online upgrade: Support remote online upgrade; Automatic control: automatic valve section opening, support automatic control of flow and pressure;