Installation - Toshiba Sanitary Electromagnetic Flowmeter TIC-LF494B User Manual

Installation

Dimensions (Combined type)
Clamp connection
8.86(225)
5.16(131)
Note1: Clamp (Joint) size is different from meter size of
LF490 and LF494. See the following table.
Note2: Cable glands are not provided for cFMus
approved type.
For English unit
Meter size Joint size
(inch) (ISO2852) (inch)
1 (1S) 2 S
1-1/2 (1-1/2S) 2 1/2 S
2 (2S) 3 S
3 (3S) 4 S
4 (4S) 5 1/2 S
For SI unit
Meter size Joint size
mm (inch) (ISO2852)
25 (1S) 2 S
40 (1 1/2S) 2 1/2 S
50 (2S) 3 S
80 (3S) 4 S
100 (4S) 5 1/2 S
Note: Tri-clamp® is available to use the same joint size
instead of ISO2852 clamp except meter size 100
mm (4").
Note: 1 inch = 25.4 mm
Figure 3. LF490/LF610 and LF494/LF610F
Flowmeters
(Ferrules and Clamps not attached)
Unit : inch(mm)
1.42(36) 5.63(143)
L1
L1 L2 D1 Weight
(inch) (inch) (lbs)
4.33 9.17 2.87 Approx. 11
4.92 11.25 3.54 Approx. 13.2
5.51 9.64 4.09 Approx. 15.4
5.51 10.00 5.12 Approx. 19.8
6.30 10.19 6.38 Approx. 26.5
L1 L2 D1 Weight
(mm) (mm) (mm) (kg)
110 233 73 Approx. 5
125 286 90 Approx. 6
140 245 104 Approx. 7
140 254 130 Approx. 9
160 259 162 Approx. 12
Welding connection
8.86(225)
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
(inch) (ISO2852) (inch)
1 (1S) 6.16
2 S
1-1/2 (1-1/2S) 2 1/2 S 6.75
2 (2S) 7.34
3 S
3 (3S) 7.85
4 S
4 (4S) 8.64
5 1/2 S
For SI unit
Meter size Joint size
mm (inch) (ISO2852)
25 (1S) 2 S
40(1 1/2S) 2 1/2 S
50 (2S) 3 S
80 (3S) 4 S
100 (4S) 5 1/2 S
Note: Tri-clamp® is available to use the same joint size
instead of ISO2852 clamp except meter size 100
mm (4").
Note: 1 inch = 25.4 mm
Figure 4. LF490/LF610 and LF494/LF610F
Flowmeters
(Ferrules and Clamps attached)
TIC-LF494B
Unit : inch(mm)
1.42(36)
5.63(143)
L1 D1 D2 Weight
(inch) (inch) (lbs)
1.00 3.11 Approx. 13.2
1.50 3.66 Approx. 17.6
2.00 4.17 Approx. 19.8
3.00 5.28 Approx. 26.5
4.00 6.81 Approx. 35.3
L1 D1 D2 Weight
(mm) (mm) (mm)
156.4 25.4 79 Approx. 6
171.4 38.1 93 Approx. 8
186.4 50.8 106 Approx. 9
199.4 76.3 134 Approx. 12
219.4 101.6 173 Approx. 16
(kg)
5