Chemistry

Process viscometer model FAST

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Description

Specifications

Parameters

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The FAST system has a robust design with stationary parts, designed to perform day in and day out under the extreme demands of printing, coating and adhesive operations, with no maintenance required. The system is composed of:

FAST immersion probe
FMXTS Transmitter
Connecting cable

Characteristics:

- Unique rotational microsensor

- No moving parts, no maintenance

- Unaffected by external vibrations

- Flexible vertical or horizontal installation

- Actual temperature readings up to 120°C

- Maintains the correct color throughout the process

- Compact: only 8.5 inches high

FAST/MXTS Sensor Specifications:

Type of measurement:	Torsional oscillating probe
Measuring range:	1 to 3000 (optional 12 000) cSt using a NIST-traceable Newtonian fluid measured at 25 °C.
Process connections:	Standard ¾” (1, 2½” tri-clamp or 3A design, optional).
Repeatability:	±1.0% of reading
Wet surfaces:	316L stainless steel
O-ring for sensor:	Isolast for probe Viton for chamber housing (EDPM or Kalrez®, optional).
Temperature (fluid):	-4 °F to 248 °F (-20 °C to 120 °C)
Pressure range:	Vacuum to 200 psig max.

FMXTS Transmitter Specifications:

Viscosity range (cSt): (field selectable)	0 to 10, 0 to 50, 0 to 100, 0 to 250, 0 to 500, 0 to 1000, 0 to 1500, 0 to 2000, 0 to 12500
Analog output (2):	4-20 mA (non-isolated) CH1 = viscosity CH2 = temperature.
Serial port (2):	Port 1 = RS232, simplex, read only Port 2 = ½ duplex RS485, Modbus RTU controller.
Electronics packaging:	Wall mount, NEMA-4 (IP65), 8″ x 8″ x 6″(203 x 203 x 152 mm) 32 °F to 104 °F (0 °C to 40 °C).
Interconnecting cable:	Standard 25 ft (7.6 m) Optional: 50 ft (15.2 m), 75 ft (22.8 m) and 100 ft (30.4 m).
Supply voltage:	18-30 VDC or 115 VAC/60 Hz or 230 VAC/50 Hz (±10 % max.), power consumption <1 amp.