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Fungilab Viscolead Pro Viscometer

Programmable viscometer that allows ramp and multistep experiments.

Manufacturer:  Fungilab VL321001

 View more versions of this product

Catalog No. 06-815-028


Includes: Standard spindles (4 spindles for L model, and 6 spindles for R and H models), viscometer stand and spindle protector, carrying case. Some models come with Datalogger Software, for data transfer to a PC in Excel format.



Viscometer, Rotational; Fungilab; Viscolead Pro H; Measures dynamic viscosity or kinematics viscosity; Programmable; Direct readout; Spead: 0.01 - 200rpm; Range: 200 - 106,000,000cP; With Fungilab Data Boss; with PPR Spindle Coupling System

Digital display of selected speed (rpm), selected spindle (SP), viscosity reading in (cP/mPaS/cSt), percentage of full scale (%), sample temperature (°C or °F, Optional), Shear Rate with coaxial spindles SR (s-1), Shear Stress with coaxial spindles SS (N/m2), user-introduced density (g/cm3), and step Program Status. Measures dynamic viscosity (cP or mPas) or kinematics viscosity (cSt).

  • Direct readout
  • SI to CGS unit converter
  • Time to torque: target torque pre-setting device
  • Time to stop: target time pre-setting device
  • AUTO-TEST with sound and visual malfunction alarm
  • AUTO-RANGE function
  • 10 working memories
  • Option of 10 languages
  • Temperature reading by PT100
  • User-enabled viscosity and temperature calibration
  • AISI 316 stainless steel spindles, identifiable by number and letter
  • Operate with the Fungilab Data Boss software (Optional)
Fungilab Data Boss Software
  • Designed to program the Vicolead Pro viscometer
  • Allows documentation and analysis of the viscosity behavior of fluids
  • Program viscometer for step (simple curves), ramp and multi-step curves
  • Powerful graph key helps the user to design the flow curves needed
  • Offers complete viscometer control
  • Easy to use; all programs eliminate user errors when programming the instrument to collect data
  • Provides instantaneous viscosity flow curves when performing new experiments, with definable parameters
  • Export data and plot to several formats
  • Clear view of program options using tabs
  • Customizable graphical user interface
  • Definable graphics and zoom function
  • Numerical and graphical representation of gathered data
  • Background execution of data gathers (real-time plotting of data)
  • Mathematical analysis of collected data

Order Info

Also available with the Push Plug and Release (PPR) System for spindle coupling.


Conforms to standards:
BS: 6075, 5350
ISO: 2555, 1652
ASTM: 115, 789, 1076, 1084, 1286, 1417, 1439, 1638, 1824, 2196, 2336, 2364, 2393, 2556, 2669, 2849, 2983, 2994, 3232, 3236, 3716

Description & Specifications


Viscolead Pro H Rotational Viscometer
±1% full scale
Auto-test with sound and visual malfunction alarm
BS: 6075, 5350, ISO: 2555, 1652, ASTM: 115, 789, 1076, 1084, 1286, 1417, 1439, 1638, 1824, 2196, 2336, 2364, 2393, 2556, 2669, 2849, 2983, 2994, 3232, 3236, 3716
100/240VAC 50/60Hz
Dynamic viscosity and kinematics viscosity
Fungilab Data Boss software and PPR spindle coupling system, viscometer stand and spindle protector, carrying case, standard spindles (6)
200 to 106.000.000 cP
USB, datalogger software
0.01 to 200rpm
0° to 100°C