FAST Viscometer

The AMETEK Brookfield FAST system has a rugged design with non-moving parts. It has been designed to perform day after day under the extreme demands in printing, coating and adhesive operations – with no maintenance.


Utilizing a high frequency, micro-rotational core, which is unaffected by press vibration, the FAST worry-free system can measure and control the viscosity of your inks, coatings and adhesives from start to finish, allowing the operators to handle other press concerns.


  • Unique-micro rotational sensor
  • No moving parts, no maintenance
  • Unaffected by external vibration
  • Flexible vertical or horizontal installation
  • True temperature readings to 120°C
  • Maintains correct color throughout the process
  • Compact: only 8.5 inches tall
  • Worldwide support


Measurement Type: Torsionally oscillating probe
Measurement Range: 1 to 3,000 (optional 12,000) cSt using an NIST traceable, Newtonian fluid measured at 25°C
Process Connections: ¾” standard, (1½” tri-clamp or 3A design, optional)
Repeatability: ±1.0% of reading
Wetted Surfaces: 316L stainless steel
Sensor O-Ring: Isolast for probe
Viton for chamber housing
(EDPM or Kalrez®, optional)
Temperature (Fluid): -4°F to 248°F  (-20°C to 100°C)
Pressure Range: Vacuum to 200 pig max.