Dimensions (Separate type)
Clamp connection
|
| Unit : inch(mm) |
3.46(88) |
| 4.96(126) |
1.57(40) | 1.38(36) | 3.58(91) |
Welding connection
|
| Unit : inch(mm) |
3.46(88) |
| 4.96(126) |
1.57(40) | 1.38(36) | 3.58(91) |
R(PT)1/2
Male screw
(L2)
R(PT)1/2
Male screw
ΦD1
L1
(単位:mm)
φD2
φD1
L1
Note1: Clamp (Joint) size is different from meter size of LF490. See the following table.
Note2: Cable glands are not provided for cFMus approved type.
For English unit
Note1: L1 dimension is for the standard (Normal length) type ferrule.
Note2: See Figure 7 for Ferrule dimensions.
Note3:Cable glands are not provided for cFMus approved type.
For English unit
Meter size | Joint size | L1 | L2 | D1 | Weight |
(inch) | (ISO2852) | (inch) | (inch) | (inch) | (lbs) |
1 (1S) | 2 S | 4.33 | 7.05 | 2.87 | approx. 8.8 |
2 1/2 S | 4.92 | 7.72 | 3.54 | approx. 11.0 | |
2 (2S) | 3 S | 5.51 | 8.27 | 4.09 | approx. 13.2 |
3 (3S) | 4 S | 5.51 | 9.29 | 5.12 | approx. 17.6 |
4 (4S) | 5 1/2 S | 6.30 | 10.55 | 6.38 | approx. 24.3 |
For SI unit
Meter size
(inch)
1 (1S)
2(2S)
3(3S)
4(4S)
Joint size | L1 | D1 | D2 | Weight |
(ISO2852) | (inch) | (inch) | (inch) | (lbs) |
2 S | 6.16 | 1.00 | 3.11 | approx. 11.0 |
2 1/2 S | 6.75 | 1.50 | 3.66 | approx. 15.4 |
3 S | 7.34 | 2.00 | 4.17 | approx. 17.6 |
4 S | 7.85 | 3.00 | 5.28 | approx. 24.3 |
5 1/2 S | 8.64 | 4.00 | 6.81 | approx. 33.1 |
Meter size | Joint size | L1 | L2 | D1 | Weight |
(mm) | (ISO2852) | (mm) | (mm) | (mm) | (kg) |
25 (1S) | 2 S | 110 | 179 | 73 | approx. 4 |
40 (1 1/2S) | 2 1/2 S | 125 | 196 | 90 | approx. 5 |
50 (2S) | 3 S | 140 | 210 | 104 | approx. 6 |
80 (3S) | 4 S | 140 | 236 | 130 | approx. 8 |
100 (4S) | 5 1/2 S | 160 | 268 | 162 | approx. 11 |
Note:
Note: 1 inch = 25.4 mm
Figure 5. LF490/LF612 and LF494/LF612F
Flowmeters
(Ferrules and Clamps not attached)
For SI unit
Meter size | Joint size | L1 | D1 | D2 | Weight |
mm (inch) | (ISO2852) | (mm) | (mm) | (mm) | (kg) |
25 (1S) | 2 S | 156.4 | 25.4 | 79 | approx. 5 |
40(1 1/2S) | 2 1/2 S | 171.4 | 38.1 | 93 | approx. 7 |
50 (2S) | 3 S | 186.4 | 50.8 | 106 | approx. 8 |
80 (3S) | 4 S | 199.4 | 76.3 | 134 | approx. 11. |
100 (4S) | 5 1/2 S | 219.4 | 101.6 | 173 | approx. 15 |
Note:
Note: 1 inch = 25.4 mm
Figure 6. LF490/LF612 and LF494/LF612F
Flowmeters
(Ferrules and Clamps attached)
6