Toshiba TIC-LF494B manual Dimensions Separate type

TIC-LF494B

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
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

(inch)

1 (1S)

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

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: 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)

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: 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)

6