CAT.No.CBD110E-5

Extra Wide Range Temperature/
Pressure Sensor Built-in Flowmeter[Hybrid Multi Delta]
Large diameter ﬂange type(150mm)

Flange type
(65, 80 and 100mm)

Screw connction type(25, 40 and 50mm)

Hybrid Multi Delta
Hybrid Multi Delta is an ultra-wide range (1:900) ﬂowmeter that can measure small ﬂow
rate equivalent to leakage from piping to ﬂow rate at normal operation by "one unit"
when installed on the compressed air piping at factory.
With this …
●Compressed air usage can be reduced = Reduction of power consumption & energy saving●

Advantages: usage management, leakage detection, load increase/decrease, and more

Wide-range ﬂow measurement made possible by incorporating two ﬂowmeters●Measurement of leak amount to large flow rate possible with one unit

●Can be installed based on line size even with uncertain flow rate

●Sensor configuration unsusceptible to mist

Pressure sensor

Vortex ﬂowmeter

Thermal mass ﬂowmeter

Principle:

Principle:

Flow rate is measured by vortex shedding frequency

Controls the temperature so that the temperature

Advantage:

diﬀerence between heater and ﬂuid temperature

Suitable for measurement of large ﬂow rate

remains constant and mass ﬂow rate is measured from

Disadvantage:

the amount of power applied to the heater

Cannot measure small ﬂow rate that does not generate

Advantage:

vortex easily

Good at measurement of small ﬂowrate,

Volume ﬂowrate is measured in principle

Capable of measuring mass ﬂowrate
Disadvantage:
Sensitivity drops in large ﬂowrate

HeaterTemperature
sensorVortex flow sensor(bluff body)■ GENERAL SPECIFICATIONS
ModelTV1025

TV1040TV1050TV1065

TV1080TV1100TV1150TV2150

Nominal size

25mm

40mm

50mm

65mm

80mm

100mm

150mm

150mm

Rc 1 (Female)

Rc 1・1/2 (Female)Rc 2 (Female)

Process connection

JIS 10K RF Flanged 50A JIS 10K FF Flanged

JIS 10K RF Flanged

Fluid temperature

0 to 50℃
0 to 50℃

Ambient temperature

0 to 0.78MPa (Option 0 to 0.98MPa)

Pressure range
Accuracy (Inclusive oflinearity and pressure influence)±5% of reading ±0.05% of max. flowrate

Repeatability±2% of reading ±0.05% of max. flowrate±0.2% / ℃ of reading

Temperature characteristic

Display

7-segment 8-digit LCD (backlit with measurement units) Display is rotatable in 90℃ steps.
・Instantaneous rate : m3/h (normal), L/min (normal), m3/h, L/min, etc.
・Resettable total and cumulative total : m3 (normal), m3, etc.
・Temperature : ℃ ・Pressure : kPa abs
LED ×2 (Lights up in an alarm condition.)

OutputFlow pulse : Open collector output, Pulse width : 1 ms default (1 to 240 ms adjustable)
Flow analog : 4 to 20mADC, ※ : Temperature output and pressure output are optional
Flow alarms : 2 points, open collector outputs
Any two output points are selectable. (See “output” of product code for combination.)
0.001m3/P (normal)

Factored pulse unit

0.01m3/P (normal)

Pressure loss

0.1m3/P (normal)

10kPa max.

Power

24VDC±10% Max.150mA (4 to 20mA required for analog output is excluded.)Cable

4-conductor shielded cable (3-meter furnished)■ FLOW RANGE■ METER ERROR TEST DATA (TYPICAL EXAMPLE)

m3/h (normal)

25mm

40mm

0.3MPa0.6 to 240

0.4MPa0.6 to 300

0.5MPa0.6MPa0.7MPa

80mm

100mm

● Nominal size 65mm (at 0.6MPa pressure)

50mm

65mm

150mm

1.2 to 570

1.8 to 960

3 to 1440

4.2 to 1920 7.2 to 3360 16 to 7680

1.2 to 720

1.8 to 1200

3 to 1800

4.2 to 2400 7.2 to 4200 16 to 9600

0.6 to 360

1.2 to 864

1.8 to 1440

3 to 2160

4.2 to 2880 7.2 to 5040 16 to 11520

0.6 to 420

1.2 to 1008 1.8 to 1680

3 to 2520

4.2 to 3360 7.2 to 5880 16 to 13440

0.6 to 480

1.2 to 1150 1.8 to 1920

3 to 2880

4.2 to 3840 7.2 to 6720 16 to 15360

Thermal sensor
Vortex sensorChangeover point
5.0%-R.D.

Nom. size
Pressure0.0−5.00200

400

600

800

1000

1200

1400

3000

m3/h (normal)■ DIMENSIONS [Unit in mm]● Integrally mounted type -● Integrally mounted type -25, 40 and 50mm

LCD Display(backlight)

Alarm indicators (red LEDs)

φ120

φ120

(MODE, RESET)

Pushbuttons(MODE, RESET)
Cable, 3 meters

Cable, 3 meters

Preamp62

Insertion sensor

φ155
90

JIS10K
150A RF62

139

Meter Body
L2

216.5

φ280

W

DC.
P.

90

φdφDH1Sensor

L1

φ155

4-φ19 (65mm)
8-φ19 (80, 100mm)

6290

H24-M16
4-M16

Pushbuttons

Alarm indicators (red LEDs)

H1/2● Insertion type - 150mm（263）

LCD Display(backlight)● Integrally mounted type - 150mm

65, 80 and 100mm

300
φ151
150A STPG Sch40

8-φ23

φ51

Nom.size

L1W

H1H2Connecting screw

Nom.size

L2DdP.C.D

25mm

160

63.0

57.5

118

Rc1 (female)

65mm

235

175

65.6

140

JIS 10K 65A

40mm

200

71.5

71.5

132

Rc1・1/2 (female)

80mm

250

185

77.7

150

JIS 10K 80A

50mm

22083.0

83.0

143.5

Rc2 (female)

100mm

250

210

101.8

175

JIS 10K 100AJIS10K 50AConnecting screw• The specification as of March, 2016 is stated in this catalog. Specifications and design are subject to change without notice.
• All content of this catalog is copyrighted by OVAL Corporation. Any reproduction of the content, in partial or in whole, without permission from OVAL is strictly prohibited.

3-10-8 Kamiochiai, Shinjuku-ku, Tokyo 161-8508, Japan
Tel. 81-3-3360-5121 Fax. 81-3-3365-8605

http://www.oval.co.jp/english
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