CAT.No.CBN014E-5

Inexpensive Microflow Coriolis Flowmeters

Easy
sy to use…Exceeding your expectations of Coriolis flowmeter
flowmeters!
[Mass flow measurement][Measurement of multiple kinds of liquid at laboratories or research facilities][Medicinal solution, solvent process][Slurry liquid, mixture process][Paint, spray,p y additive applications]

CoriMateⅡ■ GENERAL SPECIFICATIONS
ModelMaterials■ GENERAL PERFORMANCE
Item

Description
CR003

CR002

Wetted parts

CR004

SUS316L and SCS16A (※1)

Base

ADC12ADC12SUS304

Housing and cover

ADC12Display shieldPolycarbonate

Process connection

Rc 1/8

Acceptable fluid

Liquid (Density range: 0.3 to 2.0 g/mL)

Operating temperature range−10 to +60℃ (Free of dew condensation)

Max. operating pressure

Forward flow only

Power supply

20 to 30VDC

IP66Installation

20180

Cutoff g/min (※1)

1.5

654

Factory calibration accuracy±0.1％ of F.S.
F. (Below 33% of flow rate)±0.3％ RD. (33% to 100% of flow rate)

Repeatability±0.07％ of F.S.
F. (Below 33% of flow rate)±0.2％ RD. (33% to 100% of flow rate)

Item

Product CodeBacklit dot matrix: 8 digits

Nominalsize

Variables displayed
WeightApprox. 3kg

Communication interface

Accuracy ±0.1% of full scale

Approx. 3kg

Approx. 6.5kg

Bell 202 (using the HART protocol)
Mass flow total open collector output (30V, 50mADC max.)
FS: 0.1 to 10000Hz selectable•CR002：0.01g/P at 125Hz •CR003：0.01g/P at 500Hz •CR004：0.1g/P at 450Hz
4 to 20mADC Max. load 600Ω Instant mass flowrate
Damping: 1 sec. (std.)•CR002:0 to 75g/min •CR003:0 to 300g/min •CR004:0 to 2700g/min

Description① ② ③ ④ ⑤ ⑥ − ⑦ ⑧ − ⑨ ⑩ ⑪ ⑫ ⑬Model C R

Instant mass flow, mass flow total, temperature

Analog output (※2)

5• Horizontal installation (clamp not required)• Vertical installation (Bolthole provided)

Display

Pulse output (※2)

2700

Min. Analog range g/min■ PRODUCT CODE EXPLANATION

Max.10W

Dustproof, waterproof construction

CR004

300

(※1) : The flow rate (output signal and indication level) becomes zeroat cutoff level or lower. (Setting change by the customer is available.)

AWG24×7 conductor, φ6.8×3m

Furnished cable

CR003

75

Analog accuracy2MPa

Flow directions
Power consumption

Description
CR002

Model
Max. Flow rate g/min
Flow rate (Liquid)

Item

CoriMate
0.7mm, Flow range (g/min):
2.5 to 75, Rc 1/8
1.5mm, Flow range (g/min):10 to 300, Rc 1/83mm, Flow range (g/min):90 to 2700, Rc 1/8
CoriMateⅡ

0 0 20 0 30 0 4
Structural category

D −Material

S S −SUS316L

Process connection

Screw connection

2Connection rule0

Always “0”Pressure category

0Transmitter construction

Always “0”Non-explosionproof, integral type transmitter

NVersion code

B(※1): Corrosion resistance of nickel brazing used in wetted parts is equivalent to SUS314.
(※2): The pulse output at the time of the shipment and analog output are standard setting. (Setting change possible)■ OUTLINE DIMENSIONS● CR002 and CR003

Unit in mm● CR004④48.6
30.2 3

6
1648.630.2 3
Inlet (Rc1/8)

Outlet (Rc1/8)

Inlet (Rc1/8)

③A

86
164
A

16

④

Outlet (Rc1/8)
86
164

⑥⑥102

⑦
Rc1/8

③2-φ14 ①

2-φ14 ①

⑨⑧102

⑦
Rc1/8

②196
190(162)218
196190(162)218②⑤⑤150(164)(178)No.

No.
Detail of A (Wiring)② Flowtube③ Housing and Cover④ Base⑤ Display shielding

150(164)(182)

4-7 drill 12 c.bore 0.5 deepBolthole(For hex socket headed bolt M6)Name① Nozzle⑨⑧

Power DC +(Brown)
Power DC –(Pink)
Pulse output +(Blue)
Pulse output –(Gray)Name① Nozzle② Flowtube③ Housing and Cover④ Base⑤ Display shielding⑥ Interconnect Cable (7-conductor, shielded) Analog output +(Green)⑥ Interconnect Cable (7-conductor, shielded)⑦ Cable Gland⑦ Cable GlandAnalog output –(White)
Ground (Yellow)

4-7 drill 12 c.bore 10 deep
Bolthole(For hex socket headed bolt M6)⑧ Magnet for Switching⑧ Magnet for Switching⑨ Base pad⑨ Base pad

Detail of A (Wiring)
Power DC +(Brown)
Power DC –(Pink)
Pulse output +(Blue)
Pulse output –(Gray)
Analog output +(Green)
Analog output –(White)
Ground (Yellow)

The specification as of April, 2023 is stated in this catalog. Specifications and design are subject to change without notice.

3-10-8 Kamiochiai, Shinjuku-ku, Tokyo 161-8508
Phone: +81 3-3360-5121 FAX: +81 3-3365-8605

https://www.oval.co.jp/english
1109 2304 1109S