Versatile VAFS Grain Size Calculator

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.