EXPERT Series0 pages
Expert
Expert series
Add essential
performances to
determine viscosity
and other rheological
features of homoge-
neus samples.
Series
Main Features
> Touch key board 12 keys.
> Direct readout on a graphic display.
> Data displayed:
Selected speed r.p.m.
Selected spindle SP
Viscosity reading cP (mPa-s) or cSt
Percentage of full scale %
Sample temperature eC or aF
Shear Rate (with coaxial spindles) SR (s-1)
Shear Stress (with coaxial spindles) SS (N/m2)
Density (introduced by the user) g/cm3
> Viscosity reading: dynamic viscosity (cP or
mPa-s) or kinematics viscosity (cSt).
> Unit converter SI to CGS.
> Program features:
Time to torque: target torque pre-setting device.
Time to stop: target time pre-setting device.
10 working memories.
Costumizable Options.
Programmable.
Multistep.
Ramp.
> AUTO-TEST with sound and visual malfunction
alarm.
> AUTO-RANGE function.
> Temperature reading by PT100.
> User-enabled viscosity and temperature
calibration.
> 10 language options.
> Interface: USB.
> Datalogger Software: USB allows data transfer
to a PC Excel format.
Standard delivery: The equipment is supplied
complete with standard spindles (4 spindles for
L model, and 6 spindles for R and H models),
viscometer stand and spindle protector, carrying
case, USB cable and Datalogger Software.
Technical File
> Precision: ± 1% of full scale
> Resolution:
With low viscosity adapter: 0.01
For lower than 10.000 viscosity cP: 0.1
For viscosity equal to or above 10.000 cP: 1
> Repeatability: 0.2%
> Thermometer features:
Temperature margins:
0aCto+100aC
32aF to 212.0 aF
Resolution: 0.1aC/ 0.1722 aF
Precision: +/- 0.1 aC
Type of probe: PT100
> Supplied at 100-240 VAC, 50/60 Hz
Spindles
AISI316 stainless steel spindles, easily identified
by number and letter when changed according to
range of viscosity.
Model
Measuring Range
(cP)
Speed
(r.p.m.)
Number of
speeds
EXPERT L 20 - 6.000.000 0.01 ■ 200
EXPERT R 100-40.000.000 0.01 -200
EXPERT H 200 -106.000.000 0.01 - 200
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