Hangzhou Zhongwang Company provides capillary
viscometer, including viscometer, Pinkevitch (Ping Shi) viscometer, Ostwald
viscosimeter, high precision, easy filling, stable performance, synchronized
with the international technology, can be manufactured according to user
specified specifications, welcome to order.
Ubbelohde Viscometer was designed according to ISO
3105 and D 446 ASTM standard, suitable for petroleum products such as
viscosity, is an important instrument measuring liquid viscosity and molecular
weight of polymer, Ubbelohde viscometer measuring range of up to tens of
thousands per cent (mm2/S).
The advantages of Ubbelohde viscometer is
convenient to use, and accurate than other types of viscometer. So widely used
sub Ubbelohde viscometer oil industry, chemical industry, and other industrial
and scientific research departments. Product length 283mm. The inner diameter
of capillary 0.36~1.03mm viscometer for GB 1632-93 polymer dilute solution
viscosity and intrinsic viscosity determination as well as other relevant
standards; Ubbelohde viscometer capillary diameter 0.34~0.4mm specifications
for GB, 8326-87 standard; Ubbelohde viscometer diameter 0.36mm specifications
for HG/T, 2626-942627-97 and 2234-91 standard specifications for GB/T 0.77mm
diameter; 14190-9 standard; the inner diameter of 1.03mm for HG/T 2364-92
standard.
1834
Ubbelohde viscometer specifications and
viscosity measurement range
|
Capillary
diameter mm
|
Measurement
Range mm2/s
|
|
0.24
|
0.3-1
|
|
0.36
|
0.6-3
|
|
0.46
|
1-5
|
|
0.50
|
1.5-7
|
|
0.58
|
2-10
|
|
0.78（0.77）
|
6-30
|
|
0.88
|
10-50
|
|
1.03
|
20-100
|
|
1.36
|
60-300
|
|
1.55
|
100-500
|
|
1.71
|
150-750
|
|
1.83
|
200-1000
|
|
2.43
|
600-3000
|
|
2.75
|
1000-5000
|
|
3.27
|
2000-10000
|
|
4.32
|
6000-30000
|
|
5.20
|
10000-50000
|
|
6.25
|
20000-100000
|
834A Ubbelohde Viscometer
Glass capillary viscometer is an important
instrument for measuring liquid viscosity and molecular weight of polymer, the
measurement range of up to tens of thousands of centistoke (mm2/S). The utility
model has the advantages of convenient use and accuracy compared with other
types of viscosimeter. Therefore, it is widely used in petroleum industry,
chemical industry, polymer solution and other industrial and scientific
research.
1834A Ubbelohde
viscometer factory production, with ISO 3105, DIN 51562, Part 1, BS 188, NFT
60-100 and other requirements specified in international standards and the
relevant national standards for Technology (LAUDA), Wang Lauda ZONWON automatic
viscosity instrument for kinematic viscosity of oil and polymer dilute solution
viscosity and intrinsic viscosity determination the product was 290mm.
1834A common
Ubbelohde viscometer capillary diameter number, size and range of measurement
table:
Capillary Capillary diameter（mm） Measurement range（mm2/s）
0 0.36 0.2-1.2
0c 0.46 0.5-3
0a 0.53 0.8-5
I 0.63 1.2-10
Ic 0.84 3-30
Ia 0.95 5-50
II 1.13 10-100
IIc 1.50 30-300
IIa 1.69 50-500
III 2.01 100-1000
IIIc 2.65 300-3000
IIIa 3.00 500-5000
IV 3.6 1000-10000
IVc 4.7 3000-30000
IVa 5.34 ≥100000
V 6.40 ≥100000
0 0.36 0.2-1.2
0c 0.46 0.5-3
0a 0.53 0.8-5
I 0.63 1.2-10
Ic 0.84 3-30
Ia 0.95 5-50
II 1.13 10-100
IIc 1.50 30-300
IIa 1.69 50-500
III 2.01 100-1000
IIIc 2.65 300-3000
IIIa 3.00 500-5000
IV 3.6 1000-10000
IVc 4.7 3000-30000
IVa 5.34 ≥100000
V 6.40 ≥100000
1834AB type automatic Ubbelohde
viscometer
wireless standard,
according to the 1834A form and the inner diameter of capillary viscometer.
1834A Ubbelohde
viscometer (aka Ubbelohde viscometer)
DIN Ubbelohde Viscometer
This series
viscometer meets the following standards: ISO 3105; DIN 51562; PArt 1; BS 1
88; NFT 60-100.
Used in automatic
viscosity tester (LAUDA) and domestic automatic viscometer, used in petroleum
transportation Determination of viscosity, viscosity and viscosity of polymer
solution, the product length is about 290mm
|
Capillary No.
|
Capillary Diameter
mm
|
Measurement range
mm2/s
|
|
0
0c
0a
|
0.36
0.46
0.53
|
0.2-1.2
0.5-3
0.8-5
|
|
I
Ic
Ia
|
0.63
0.84
0.95
|
1.2-10
3-30
5-50
|
|
II
IIc
IIa
|
1.13
1.50
1.69
|
10-100
30-300
50-500
|
|
III
IIIc
IIIa
|
2.01
2.65
3.00
|
100-1000
300-3000
500-5000
|
|
IV
IVc
Iva
|
3.60
4.70
5.34
|
1000-10000
3000-30000
≥100000
|
|
V
|
6.4
|
≥100000
|
1835 Ubbelohde viscometer (GB1632):
1835 Ubbelohde
viscometer (GB1632) is also called the three tube viscometer (divided into
parallel and triangular two specifications); 1835 Ubbelohde viscometer made by
GB1632-93 of the determination of viscosity and intrinsic viscosity of polymer
solution diluted standard. Product length 330mm. Determination of 1835
Ubbelohde viscometer is widely used in organic molecular weight polymer
material. It is also suitable for the determination of viscosity of other
liquids..
1836 Ubbelohde viscometer
This series of
Ubbelohde viscometer is an important instrument in measuring liquid viscosity
and molecular weight of polymer, the measurement range of up to tens of
thousands per cent (mm2/S). The utility model has the advantages of convenient
use and accuracy compared with other types of viscosimeter. So widely used sub
Ubbelohde viscometer oil industry, chemical industry, and other industrial and
scientific research departments. Product length 330mm.
|
1836 Ubbelohde
viscometer (dilution) of constant
|
||||
|
This series
viscometer is made according to the standard method for measuring the viscosity
of dilute solution of GB1632-79 resin at normal temperature. Basically the
same as the 1835 Ubbelohde viscometer, the only difference is the increased
volume of liquid ball (about 50ml), and within the sphere of dilution liquid
to be measured, in order to try to test different liquid viscosity
|
||||
|
Length
|
Capillary No.
|
Capillary Diameter
|
Measurement Volume
|
solvent（25℃）
|
|
mm
|
|
mm
|
ml
|
|
|
330
|
2-0.37
|
0.37
|
2
|
dichloromethane二氯甲烷
|
|
330
|
2-0.38
|
0.38
|
2
|
Chloroform 氯仿
|
|
330
|
2-0.39
|
0.39
|
2
|
acetone丙酮
|
|
330
|
2-0.41
|
0.41
|
2
|
Ethyl acetate:
butanone
乙酸乙酯△：丁酮
|
|
330
|
3-0.46
|
0.46
|
3
|
Butyl acetate:
acetone (1:1)
醋酸丁脂：丙酮（1：1）
|
|
330
|
3-0.47
|
0.47
|
3
|
tetrahydrofuran:
1 PVC
四氢呋喃：1 聚氯乙烯
|
|
330
|
3-0.48
|
0.48
|
3
|
n-heptane正庚烷
|
|
330
|
3-0.49
|
0.49
|
3
|
Dichloroethan
二氯乙烷：甲苯△
|
|
330
|
4-0.54
|
0.54
|
4
|
Chlorobenzene:
benzene methanol: Delta Delta Delta: xylene octane
氯苯：苯：甲醇△对二甲苯△：正辛烷△
|
|
330
|
4-0.55
|
0.55
|
4
|
Butyl acetate乙酸丁酯
|
|
330
|
4-0.57
|
0.57
|
4
|
二四基甲酰胺：水△氯化钠
|
|
330
|
4-0.59
|
0.59
|
4
|
Dimethyl
ethylamine二甲基甲乙胺
|
|
330
|
4-0.61
|
0.61
|
4
|
Ethylene oxide: dioxane 环乙烷：二氧六环
|
|
330
|
4-0.64
|
0.64
|
4
|
Ethanol 乙醇△
|
|
330
|
4-0.66
|
0.66
|
4
|
nitrobenzene硝基苯
|
|
330
|
4-0.705
|
0.705
|
4
|
cyclohexanone环乙酮
|
|
330
|
4-0.708
|
0.78
|
4
|
Ortho phenol:
n-butanol邻氯苯酚：正丁醇
|
|
330
|
4-0.80
|
0.80
|
4
|
Phenol: tetrachloroethane
(1:1)
苯酚：四氯乙烷（1：1）
|
|
330
|
4-1.07
|
1.07
|
4
|
Sulfuric acid,
96% sulfuric acid, 93% m cresol
硫酸96%硫酸93%间甲酚
|
|
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