A31

Introduction:

  • Standard USB interface for easy data transfer and USB flash drive export.
  • Optional QR code/barcode label printing
  • Optional barcode scanner and Bluetooth module, suitable for express delivery small and large express delivery machines and all-in-one applications.
Basic functions:
  • Touchscreen color display, graphical interface, easy to operate
  • The interface can be customized according to customer needs and supports multiple languages.
  • Powerful IoT capabilities and big data applications
  • Standard configuration includes an Ethernet interface, with an optional Wi-Fi interface, facilitating the construction of local area networks and interconnected networks, suitable for various IoT application scenarios.
  • Remote synchronization and updates of key parameters and databases between computer and mobile applications and the instrument's local database.
  • The computer software can be integrated with the enterprise ERP system. 
Technical parameters:
  • Accuracy Class: III      
  • Verification graduation: nind=5000, display accuracy 1/100000
  • Minimum signal voltage for each calibration scale value e: 1μV
  • Number of sensor connections: 1 to 8 350Ω sensors
  • Input signal range: -15mV? +15mV
  • Communication interfaces: 2xRS-232, 1xRS-485, 1xRJ-45, 1xUSB Device, 1xUSB Host
  • Relay Output: 4-channel built-in solid-state relays, contact capacity 24V AC/DC, 0.5A
  • Switch input: 2-channel opto-isolated input, input signal +5?+12V DC, level-based control
  • Operating power supply: DC 16.8V
  • Built-in battery: 14.8V 2200mAh lithium battery pack