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Automatic viscometers, ViscoSystem® AVS® 470

Supplier: SI Analytics
The ViscoSystem AVS 470 is the first measuring device that allows suction and pressure measurements completely independent of a PC.

  • Determination with pressure or with vacuum for high viscosities
  • Both detections methods optical or thermal are possible
  • Nearly all necessary calculations are integrated
  • Additional parameters can be set up over a regular PS 2 keyboard

This brings maximum independence and flexibility, allowing you to set up a measuring station, that meets highest requirements, even under difficult conditions, to monitor production or control quality in the polymer and mineral oil industry.

The ViscoSystem AVS 470 determines the time which the sample to be examined requires to flow through the measuring distance in the capillary viscometer with quartz precision.

All common types of viscosity calculations are already integrated into the device, a small PS 2 keyboard is all you need to enter additional data.

A serial printer can be used to conveniently document your measuring results.



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Description Model Range Pk VWR Catalog Number Quantity
Automatic viscometer with ViscoPump II module for optoelectronic sensing AVS 470 0,35 − 1800 (pressure) ; 0,35 − 5000 (suction) mm²/s (cSt) 1 616-0026
Automatic viscometer with ViscoPump II module for TC sensing AVS 470 0,35 − 1800 (pressure) ; 0,35 − 5000 (suction) mm²/s (cSt) 1 616-1115
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Measurement range (flow time) Up to 9999,99 seconds
Pump pressure 160 mbar
Temperature regulation period 0 – 20 minutes
Preselection of the number of measurements Up to 99
Display LCD
Interfaces RS232C for serial printer
W×D×H 225×320×205 mm
Weight 5,4 kg


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Description Pk VWR Catalog Number Quantity
Z-905 thermal paper for Z-900 printer 5 SCOI285225630
Print-out paper, 5 rolls, for printer TZ 3460 5 SCOI285411564
Ink ribbon, for printer TZ 3460 1 SCOI285411572
Suction connecting cap, VZ 5103, silicon, red, I.D 7 mm 1 SCOI285250653
Suction connecting cap, VZ 5102, silicon, red, I.D 4,5 mm 1 SCOI285410527
Venting connecting cap, vz 5101, silicon, black, I.D 4,5 mm 1 SCOI285410519
Pressure connecting cap, VZ 3079, silicon, red, I.D 9 mm 1 SCOI285414048
Silicone hose-cable combination, VZ 5505 1 SCOI285414031
Safety bottle with glass thread, VZ 7021 1 SCOI285420269
O-ring seal, FKM (viton), VZ 7050 1 SCOI285420552
O-ring seal, EPDM (buna), VZ 7051 1 SCOI285420569
O-ring seal, NBR (Perbunan), VZ 7052 1 SCOI285420577
O-ring seal, VZ 7053, 8,3×2,4 mm 1 SCOI285420585
O-ring seal, VZ 7054, 7,0×3,0 mm 1 SCOI285420593
O-ring seal, VZ 7055, 5,3×1,8 mm 1 SCOI285420606
Absorbing filter, VZ 7215 1 SCOI285422204
Absorbing filter with activated coal, VZ 7216 1 SCOI285422215
Connectors, VZ 7211, for absorbing filter VZ 7215, 7216 1 SCOI285422167
Dust protection cover, for thermostatic baths 1 SCOI285418573
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