Versatile VAFS Grain Size Calculator

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Streamline your sand laboratory analysis with the Versatile Grain Size Calculator (VAFS). Specifically developed to calculate the grain size of raw shell sand after sieving, this microcontroller/PLC-controlled instrument delivers highly accurate digital readings. It features a built-in LCD display, a single-phase stabilized power supply with automatic voltage cutoff protection, and comprehensive industrial communication options.

 

Advanced Network & System Connectivity

Built to blend into modern digital foundry labs and industrial control environments, the calculator supports an array of communication protocols:

  • RS485 MODBUS RTU for direct network integration.

  • RS232 Serial connection compatibility.

  • Ethernet connectivity capabilities (Optional).

  • CloudSync using a V-Sync hardware interface.