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9
Selection tables
The tables contain orientation values for the viscosity. The recommended minimum reading is ~15
% of the full scale.
9.1
Viscometer PCE-RVI 2 V1L
The model PCE-RVI 2 V1L has 19 speeds (0.3; 0.5; 0.6; 1; 1.5; 2; 2.5; 3; 4; 5; 6; 10; 12; 20; 30; 50; 60;
100; 200 rpm). The model is delivered with the default spindle set (L1-L4). The spindle
L1 is used for measurements with low viscosity. When using this spindle, use it along
with the spindle protection to achieve correct measurements. The usage of the "adapter
for low-viscosity material" and the cylinder spindle for low-viscosity substances is
recommended to get accurate measurements. The spindle set TL5-TL7 is used with the
"adapter for small probe volumes". These accessories are not part of the standard
delivery.
PCE-RVI 2 V1L: Default spindles L1-L4
Spindle
rpm
0.3
0.5
0.6
1
1.5
2
2.5
3
4
5
6
10
12
20
30
50
60
100
200
Increment
9.2
Viscometer PCE-RVI 2 V1R
The model PCE-RVI 2 V1R has 19 speeds (0.3; 0.5; 0.6; 1; 1.5; 2; 2.5; 3; 4; 5; 6;
10; 12; 20; 30; 50; 60; 100; 200 rpm). The model is delivered with the default
spindle set (R2-R7). The spindle R1 is used for measurements with low viscosity.
With this spindle, you have to use the spindle protection to achieve correct
measurements. Since the R models are normally used for medium-viscosity
measurements, the R1 spindle is not used very often and is therefore not part of
the standard tools but can be ordered separately. The spindle set TR8 – TR11 is
used with the "adapter for small sample volumes". This set is not included in the
standard delivery.
Manual
L1
L2
Viscosity in mPa s
4
2 x 10
4
1.2 x 10
4
1 x 10
3
6 x 10
3
4 x 10
3
3 x 10
1.5 x 10
3
2.4 x 10
1.2 x 10
3
2 x 10
3
1.5 x 10
7.5 x 10
3
1.2 x 10
3
1 x 10
2
6 x 10
2
5 x 10
2.5 x 10
2
3 x 10
1.5 x 10
2
2 x 10
2
1.2 x 10
2
1 x 10
60
30
1.5 x 10
1 mPa s
1 mPa s
13
Spindle protection
L3
5
1 x 10
4 x 10
4
6 x 10
2.4 x 10
4
5 x 10
2 x 10
4
3 x 10
1.2 x 10
4
2 x 10
8 x 10
4
6 x 10
4
4.8 x 10
4
1 x 10
4 x 10
3
3 x 10
3
6 x 10
2.4 x 10
3
5 x 10
2 x 10
3
3 x 10
1.2 x 10
3
1 x 10
3
6 x 10
3
1 x 10
4 x 10
2
6 x 10
2.4 x 10
2
5 x 10
2 x 10
2
3 x 10
1.2 x 10
2
6 x 10
10 mPa s
Spindle protection
L4
5
6
2 x 10
5
6
1.2 x 10
5
6
1 x 10
5
5
6 x 10
4
5
4 x 10
4
5
3 x 10
4
5
2.4 x 10
4
5
2 x 10
4
5
1.5 x 10
4
5
1.2 x 10
4
5
1 x 10
4
4
6 x 10
4
4
5 x 10
3
4
3 x 10
3
4
2 x 10
3
4
1.2 x 10
3
4
1 x 10
3
3
6 x 10
2
3
3 x 10
10 mPa s
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