Temperature Controlled Bath – USER MANUAL
PSL Glass capillary viscometers A wide range of manual and automated glass capillary viscometers are available for use with the EVS-TCB Viscometer Bath (see www.psl-rheotek.com) For transparent and opaque liquids, PSL recommends the ASTM Ubbelohde – the viscometer constant is independent of temperature and the instrument is easy to fill and operate. ASTM Ubbelohde viscometer – for kinematic viscosity - ASTM D445, ISO 3104, IP 71 Part 2. Suitable for measuring transparent and opaque liquids. Approximate sample volume 18mL. Supplied complete with certificate of calibration by the PSL Calibration Laboratory (accredited to ISO 17025).
Part Ref
Size
Nominal Constant
Nominal viscosity range mm²/s, cSt
1643/01
0
0.001
0.3 to 1
1643/02
0C
0.003
0.6 to 3
1643/03
0B
0.005
1 to 5
1643/04
1
0.01
2 to 10
1643/05
1C
0.03
6 to 30
1643/06
1B
0.05
10 to 50
1643/07
2
0.1
20 to 100
1643/08
2C
0.3
60 to 300
1643/09
2B
0.5
100 to 500
1643/10
3
1.0
200 to 1,000
1643/11
3C
3.0
600 to 3,000
1643/12
3B
5.0
1,000 to 5,000
1643/13
4
10
2,000 to 10,000
1643/14
4C
30
6,000 to 30,000
1643/15
4B
50
10,000 to 50,000
1643/16
5
100
20,000 to 100,000
POULTEN SELFE & LEE LTD
EVS_TCB_V1.04
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