Toshiba Sanitary Electromagnetic Flowmeter TIC-LF494B Manuel d'utilisateur télécharger pdf (Page 6)

TIC-LF494B

Dimensions (Separate type)

Clamp connection

(

)

3.58

(

)

(

単位

：mm

)

ΦD１

4.96

(

126

)

1.57

(

)

(L2)

(

)

1/2

1.38

(

)

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

Meter size

(inch)

Joint size

(ISO2852)

(inch)

Weight

(lbs)

1 (1S) 2 S 4.33 7.05 2.87 approx. 8.8

1-1/2 (1-1/2S)

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

(mm)

Joint size

(ISO2852)

(mm)

Weight

(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: Tri-clamp® is available to use the same joint size

instead of ISO2852 clamp except meter size 4"

(100 mm).

Note: 1 inch = 25.4 mm

Figure 5. LF490/LF612 and LF494/LF612F

Flowmeters

(Ferrules and Clamps not attached)

Welding connection

φD1

3.58(91)

4.96(126)

R(PT)1/2

Male screw

3.46(88)

1.57(40)

1.38(36)

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

(inch)

Joint size

(ISO2852)

(inch)

Weight

(lbs)

1 (1S)

2 S

6.16 1.00 3.11

approx. 11.0

1-1/2 (1-1/2S)

2 1/2 S

6.75 1.50 3.66

approx. 15.4

2 (2S)

3 S

7.34 2.00 4.17

approx. 17.6

3 (3S)

4 S

7.85 3.00 5.28

approx. 24.3

4 (4S)

5 1/2 S

8.64 4.00 6.81

approx. 33.1

For SI unit

Meter size

mm (inch)

Joint size

(ISO2852)

(mm)

Weight

(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: Tri-clamp® is available to use the same joint size

instead of ISO2852 clamp except meter size 4"

(100 mm).

Note: 1 inch = 25.4 mm

Figure 6. LF490/LF612 and LF494/LF612F

Flowmeters

(Ferrules and Clamps attached)

Unit : inch(mm)

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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Toshiba Sanitary Electromagnetic Flowmeter TIC-LF494B Manuel d'utilisateur Page 6

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