Product
Ultrasonic Flow Meter 2v2

this brand is Buck and LDO combined technique so that the flow Meter is kept at ambient temperature, optimized in components, fully programmed with all possible options. It is Extremely precise, simply a high-tech product with 11+ functions running promptly.  

Price: < 200 Euro (Valve not included).

Deviation: 0.25%.

Input DC Voltage: 6 to 36 VDC

Equipped with:

  • 2.4" touch LCD,
  • M12 Connector (4 and 5-positions).

Output Signals

  • Standard 4-20mA,
  • Pulse and PWM (3.3V to 5V TTL, with 350mA max),
  • USB 2 (Full Speed at 24 MB), can be adjusted USB 1.1 (low Speed at 1.5 MB),
  • CAN,
  • BlueTooth (50 Meters, but no WiFi, Version 2v2 BLE), when combined with WiFi (5 Meters, version 2v2)
  • WiFi,
  • Digital displayed on LCD.

Additional features:

  • Menu with about 30 subMenus and setting,
  • full control and adjustment on the flow level with the shift up and down of the linearity, as well as profile correlation,
  • a minimum of 5 Mediums stored so that the Flow Meters can turn work on the selected Medium (all calibration parameters are then initiated to that medium),
  • calibration with liquid as well as without liquid (dry calibration), our Copyright protected calibration software allows to do both,
  • replacement of the PCB without any need for Valve removal.  The calibration parameters of the old PCB will be stored in the new one,
  • temperature Sensor, Temperature is always displayed on LCD
  • control on LCD Background color and Font size, as well as the displayed values.
  • Set slave address, CAN Speed, Wifi Address and Password, output 4-20mA or 0-20mA, Pulse or PWM mode, save Setting, load factory Setting, ...
  • 80 dB Alarm on Loudspeaker 4 Ohm, 3 Watt (when pressure above the maximum allowed, is alarm activated).
  • App on Mobile-phone and Tablet to connect wireless (WiFi, BlueTooth) to the Flow Meter and fully access to the Menu to set it and to read "Live" the values.
  • Power management.

Reliability:

  • running 5 years non Stop with no single damage or whatever.
  • PWM, Pulse voltage, and current 4-20mA outputs are protected against short to ground.
  • PCB Temperatur < 40°C 

Firmware:  anytime re-installed and updated through USB Stick. 

Dimensions: 60 x 42.5 x 20 mm (mounted Plug M12 und LCD are included).