Catalogue Basics and equations of dp-flow-measurement
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Copper
16.8
Diamond
1.3
Duralumin
23
Elektron
24
Fats
approx. 1
Fiber, vulcanized
5
Germanium
6
Glass, flint
7.9
crown
9.5
Glass, Jena
3 891 (Suprax)
3.2
8330 (Duranglas 50)
3.2
8409 (Supermax 56)
3.7
Pyrex
3.2
Quartz
0.45
Glass, sintered
16111
8.07
59111
5.9
1565 111
3.45
2 877 (Lab. glass 20)
4.5
2954111
6.28
Gold
14.3
Granite
3.8
Graphite
7.9
Grog (Molochite)
5
Ice (0°C)
0.502
Indium
56
Invar
1.5.2
Iridium
6.6
Iron
12.1
Lead
29
Lime, powdered
20
Lithium
58
Magnesium
26
Manganese
23
Manganine
18
Marble
11
Mica
9
Molybdenum
5.2
Naphthaline
94
Nickel
12.8
Palladium
11
Paper, laminated
10
Phenol
290
Phosphorus, white
124
Piaeryl (Plexiglass)
70.100
Platinum
9.0
Platinum-Iridium (101/>,)
8.9
Platinum-Rhodium (10%)
9
Polyamide (Perlon, Nylon)
100 to 1<
Polyethylene
200
Polystyrene
60.80
Polyvinylchloride (PVC)
150.20
Porcelain
3.4
Potassium
84
Potassium nitrate
78
Potassiumchlorid
33
Resin
212
Rosin
45
Rubber, hard (vulcanite)
75.100
Salt, rock (crystal)
40
Sandstone
7.12
Silicone carbide (Carborundum)
6.6
Silver
19.7
Sodium
71
Sodium chloride
40
Steel, Chroni-
10.0
soft
11
nickel
12
V2A-
16
Sugar cane
83
sulfur, rholl-11).
90
Suprainvar
0.3
Tantalum
6.5
Teflon
60.100
Thallium
29
Thorium
11
Tin
27
Titanium
9
Tungsten
4.3
Zinc
27
Appendix
Densities p of Various Liquids at 20°C in kg/l
Acetone
0.791
Ammonia, liquid
(24%)
0.910
(35%)
0.882
Benzene
0.879
Carbon tetrachloride
1.594
Chloroform
1.489
Crude oil
0.74...0.94
Diesel fuel
0.85...0.88
Diethyl ether
0.714
Ethyl alcohol (Ethanol)
0.789
Gasoline,
Automotive
0.78
Aviation
0.72
Glycerine
1.261
Heating oil
0.95...1.08
Hydrochloric acid
(40%)
1.195
Maschine oil
approx. 0.9
Mercury
13.546
Methyl alcohol
0.7915
Milk, whole
1.032
Mineral oil,
Lubricant
approx. 0.85
Drum
0.93
Nitric acid
(50%)
1.31
(100%)
1.512
Octane
0.702
Olive oil
0.91
Paraffin oil
0.9...1.0
Petroleum
0.81
Potash, caustic
(40%;15 -C)
1.395
Ricinus oil
0.96
Spirit
0.83
Sulfuric acid
(50%)
1.40
(100%)
1.834
0.76...0.97
Terpentine spirits
0.855
Toluene
0.8669
Transformer oil
0.87
Water
0.9982
Water, heavy
1.105
Densities p of Various Gasses at 20°C and 1013.25 bar in kg/m
Air
1.2929
Ammonia
0.7714
Argon
1.784
Butane
2.703
Carbon dioxide
1.9769
Carbon monoxide
1.250
Chlorine
3.214
Dimethyl ether
2.1098
Helium
0.1785
Hydrogen
0.08988
Hydrogen chloride
1.6392
Krypton
3.744
Methane
0.7168
Neon
0.9002
Nitrogen
1.2505
Oxygen
1.42895
Propane
2.0096
Town gas
approx. 0.6
Water vapor
0.768
Xenon
5.897
Length Expansion Coefficients a of Solid Materials at 20°C in 10e-6/K
Aluminium
23.8
Aluminum oxide, sintered
6
Soapstone
9...10
Amber
54
Antimony
10.9
Asphalt
approx. 200
Bakelite
30
Beryllium
12.3
Bismuth
13.5
Brass
18
Bronze
17.5
Caesium
97
Casein plastic
60.80
Cast iron
11.8
Celluloid
101
Chrome
6.6
Cobalt
13
Constantan
15
deltaflow Basic Calculation Information 07/03
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