Instruction Manual - Magnetrol International

4.3 Specifications
4.3.6 Model B10 Actuating Levels (cont.)
Inches (mm)
B10 Standard actuating levels and liquid specific gravity with displacer arrangement 2
Displacer Liquid
Type Temp. ° F Level 0.50 – 0.58 0.59 – 0.71 0.72 – 0.79 0.80 – 0.85 0.86 – 1.00 1.01 – 1.03
F
F
3.77 – 1.60
(95 – 40)
4.10 – 1.38
(104 – 35)
4.43 – 2.97
(112 – 75)
4.58 – 3.60
(24 – 91)
3.42 – 1.26
(86 – 31)
1.13 – 0.88
(28 – 22)
+100 G
9.46 – 8.16
(240 – 207)
9.72 – 8.08
(246 – 205)
9.96 – 9.07
(252 – 230)
9.63 – 9.07
(244 – 230)
8.96 – 7.71
(227 – 195)
7.63 – 7.48
(193 – 189)
H
3.73 – 3.21
(94 – 81)
4.86 – 4.04
(123 – 102)
5.97 – 5.44
(151 – 138)
6.05 – 5.69
(153 – 144)
5.63 – 4.84
(143 – 122)
4.79 – 4.70
(121 – 119)
Stainless
F
4.22 – 1.98
(107 – 50)
1.74 – 1.44
(44 – 36)
3.74 – 2.35
(94 – 59)
2.17 – 1.33
(55 – 33)
3.89 – 1.66
(98 – 42)
—
Steel
and
+200 G
9.76 – 8.42
(247 – 213)
8.27 – 6.88
(210 – 174)
9.02 – 8.22
(229 – 208)
8.12 – 7.64
(206 – 194)
9.22 – 7.93
(234 – 201)
—
Karbate
H
4.03 – 3.47
(102 – 88)
3.41 – 2.84
(86 – 62)
5.04 – 4.59
(128 – 116)
4.53 – 4.27
(115 – 108)
5.88 – 5.06
(149 – 128)
—
F —
4.87 – 2.26
(123 – 57)
4.55 – 3.08
(115 – 78)
2.89 – 2.02
(73 – 51)
4.56 – 2.24
(115 – 56)
—
+300 G —
10.30 – 8.70
(261 – 220)
9.83 – 8.96
(249 – 227)
8.84 – 8.32
(224 – 211)
9.89 – 8.51
(251 – 216)
—
H —
5.52 – 4.66
(140 – 118)
5.84 – 5.33
(148 – 135)
5.26 – 4.95
(133 – 125)
6.56 – 5.64
(166 – 131)
—
— —
5.35 – 3.82
(135 – 97)
3.62 – 2.70
(91 – 68)
5.24 – 2.82
(133 – 71)
—
+400 G — —
10.63 – 9.69
(270 – 246)
9.57 – 9.01
(243 – 228)
10.57 – 9.09
(183 – 157)
—
Stainless
Steel
H
F
—
—
—
—
6.65 – 6.06
(168 – 153)
—
5.99 – 5.63
(152 – 143)
—
7.24 – 6.22
(183 – 157)
5.91 – 3.41
(150 – 86)
—
—
+500 G — — — —
11.24 – 9.67
(285 – 245)
—
H — — — —
7.91 – 6.80
(200 – 172)
—
Note: All levels ±0.25" (6).
B10 Standard actuating levels and liquid specific gravity with displacer arrangements 3, 4, and 5
Displacer Liquid
Type Temp. ° F Level 0.60 – 0.64 0.65 – 0.71 0.72 – 0.73 0.74 – 0.82 0.83 – 0.92 0.93 – 1.00 1.01 – 1.07
G
2.77 – 2.01
(70 – 51)
2.63 – 1.62
(66 – 41)
2.67 – 2.51
(67 – 63)
2.58 – 1.42
(65 – 36)
3.16 – 1.94
(80 – 49)
1.82 – 1.04
(45 – 26)
1.69 – 1.23
(42 – 31)
+100 H
2.24 – 1.81
(56 – 45)
2.51 – 1.90
(63 – 48)
2.53 – 2.43
(64 – 61)
2.34 – 1.66
(59 – 42)
2.62 – 1.91
(66 – 48)
1.84 – 1.38
(46 – 35)
1.53 – 1.26
(38 – 32)
J
2.01 – 1.89
(51 – 48)
1.86 – 1.70
(47 – 43)
1.68 – 1.65
(42 – 41)
1.63 – 1.47
(41 – 37)
1.45 – 1.31
(36 – 33)
1.30 – 1.21
(33 – 30)
1.02 – .097
(25 – 24)
G
3.15
(80)
2.96 – 1.93
(75 – 49)
1.77 – 1.62
(44 – 41)
2.64 – 1.47
(67 – 37)
2.79 – 1.61
(70 – 40)
2.79 – 1.94
(70 – 49)
1.56 – 1.11
(39 – 28)
+200 H
2.69
(68)
2.57 – 1.96
965 – 49)
1.87 – 1.78
(47 – 45)
2.16 – 1.50
(54 – 38)
2.25 – 1.58
(57 – 40)
2.44 – 1.94
(61 – 49)
1.40 – 1.14
(35 – 28)
Porcelain
J
G
2.76
(70)
—
2.72 – 2.49
(69 – 63)
—
2.45 – 2.42
(62 – 61)
—
2.39 – 2.15
(60 – 54)
3.39 – 2.15
(86 – 54)
2.13 – 1.92
(54 – 48)
3.47 – 2.22
(88 – 56)
1.90 – 1.77
(48 – 44)
3.39 – 2.50
(86 – 63)
1.58 – 1.49
(40 – 37)
2.11 – 1.63
(53 – 41)
+300 H — — —
2.92 – 2.18
(74 – 55)
2.93 – 2.18
(74 – 55)
3.04 – 2.50
(77 – 63)
1.95 – 1.66
(49 – 42)
J — — —
3.14 – 2.83
(79 – 71)
2.80 – 2.53
(71 – 64)
2.50 – 2.32
(63 – 58)
2.13 – 2.01
(54 – 51)
G — — — — — —
2.67 – 2.15
(67 – 54)
+400 H — — — — — —
2.68 – 2.34
(68 – 59)
J — — — — — —
2.68 – 2.53
(68 – 64)
Note: All levels ±0.25" (6).
45-610 Displacer Type Liquid Level Switches and Proof-er ® Switches 21