Pipeline Flow Meter

The pipeline flow meter adopt the measurement principle of W-type ultrasonic combined with the V-shaped ball valve casting to form an integrated design scheme, the first in the industry in the number of product designs, and the national invention patent. The valve body adopts silica sol and iron film with sand, and the high-end casting process casts stainless steel 304, 316, and ball milled cast iron valve bodies of different materials, and the product surface is beautiful and beautiful.

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;

Technical parameters:
Caliber: DN50-DN200
Maximum working pressure: 1.6MPa
Measurement accuracy: 2.0
Flow accuracy: Level 2
Temperature sensor: Pt1000, Class B
Communication interface: Bluetooth, RS485, infrared, 4G
Power supply: DC24V/DC12V
Maximum working current: 1.5A, standby current <0.1A
Medium temperature: 0~80°C
Ambient temperature: -20~60°C, relative humidity: ≤95%
Degree of protection: IP68