UL350 ULTRASONIC FLOWMETER

4

TOKYO KEISO CO., LTD.

TG-F2334-E00

DIMENSIONS

CONVERTER

● Wall mount type

● 2" pipe mount

SENSOR

MENU

ENT.

ZERO

BACK

MEAS.

SET

140

160

MENU

ENT.

ZERO

BACK

MEAS.

SET

(164)

94

STATUS

UL350

UL350

STATUS

4

×∅7

2-Slotted hole

∅9×2

3

2

1

3

2

1

UFS 330A Reflex mode

（V path）

UFS 350B Diagonal mode

（Z path）

FLOW RATE RANGE/SIZE

[Note]

The above-mentioned flow rates have been calculated for the SUS

Sch. 10s pipes, at the minimum range flow velocity of 0.3 m/s and

maximum range flow velocity of 10 m/s.

(The flow rate range may differ slightly, depending on the piping

standard.)

Possible scale range (m3/h)

Nominal diameter

Maximum

Minimum

(mm)

25

32

40

50

65

80

100

125

150

200

250

300

350

400

500

600

700

800

900

1000

22.80

38.91

52.27

85.21

139.7

195.2

331.6

500.1

709.4

1226

1902

2708

3377

4442

6984

10.06 (km3/h)

13.66 (km3/h)

17.95 (km3/h)

22.82 (km3/h)

28.10 (km3/h)

0.684

1.167

1.568

2.556

4.192

5.857

9.948

15.00

21.28

36.80

57.07

81.25

101.3

133.2

209.5

0.301 (km3/h)

0.409 (km3/h)

0.538 (km3/h)

0.684 (km3/h)

0.843 (km3/h)

WIRING DIAGRAM

CN1

CN2

Power supply

(AC)

Analog

output

4 to 20mADC

Totalized

pulse output

External

totalization

reset

Status output

ST2

ST3

com

(3P)

(2P)(2P)

(2P)

(4P)

L1

L2

+–

+

–

+

–

+

+

com

+

ST1

Note 1 :

ST1 (Status 1) : Hold output

ST2 (Status 2) : Empty pipe detection

ST3 (Status 3) : Forward or backward flow detection

Note 2 :

The detachable connectors are used.

−-

CN3

Serial Output

RS485

(3P)

GND

+–