UL330R Ultrasonic Flowmeter

4

TOKYO KEISO CO., LTD.

TG-F2388-E00

FLOW RATE RANGE/SIZE

Possible scale range (m3/h)

Maximum

Minimum

Nominal diameter

(mm)

25

32

40

50

65

80

100

125

150

200

250

300

350

400

22.80

38.91

52.27

85.21

139.7

195.2

331.6

500.1

709.4

1226

1902

2708

3377

4442

[Note]

The above-mentioned ow rates have been calculated for the

SUS Sch. 10s pipes, at the minimum range ow velocity of

0.3m/s and maximum range ow velocity of 10m/s.

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

standard.)

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

WIRING DIAGRAM

CN1

CN2

Power supply

(AC)

Analog

output

4 to 20mA DC

Totalized

pulse

output

External

totalization

reset

Status output

ST2

ST3

com

(3P)

(2P)

(2P)

(2P)

(4P)

L1

L2

FG

+

–

+

–

+

–

+

+

com

+

ST1

Note 1 :

ST1 (Status 1) : Hold output

ST2 (Status 2) : Empty pipe detection

ST3 (Status 3) : Forward or backward ow detection

Note 2 :

The detachable connectors are used.

MODEL CODE

●

Sensor

Sensor Model code

Description

UFS330

A

A sensor (2MHz)

B

C sensor (1MHz)

Sensor combination

1

Short sensor rail × 2 pcs, Sensor rail for support × 1 pc (

＊)

4

Long sensor rail × 2 pcs (

＊)

5

Short sensor rail × 2 pcs (

＊)

Cable length

1

10m (Standard)

2

20m

3

30m

4

40m

5

50m

6

60m

Additional functions

(Blank)

NA

/Z

Provided

＊: Refer to table 1. Sensor selection table.

●

Converter

Converter Model code

Description

UFC330

A

Power supply

A

100 to 240V AC 50/60Hz

-

Mounting

1

Wall mount type

2

2” pipe mount type

Serial output

1

Standard

-

Additional functions

(Blank)

NA

/Z

Provided