MGG14C-Series - Yamatake Corporation

Specifications are subject to change without notice. - 1 - First issue: Feb. 1997 Rev.3: Jun. 2003

No. SS2-MGG210-0100 (Rev.3)

MagneW 3000 PLUS

Smart Electromagnetic Flowmeter

Converter

(General, FM/CSA Nonincendive Approval)

Model MGG14C

(Remote converter)

OVERVIEW

The MagneW 3000 PLUS electromagnetic flow-

meter converter is a high-performance, and

highly reliable flowmeter based on Yamatake's

proven MagneW 3000 flow measurement tech-

nologies. The model MGG14C converter offers

expanded flowrate and process measurement

capabilities when used with the new range of

MagneW 3000 PLUS detectors.

FM / CSA nonincendive model is suitable for

use in Class I / II / III, Division 2, Groups A, B,

C, D, F, and G or non - hazardous location only.

General model is suitable for use in non - haz-

ardous location.

FEATURES

Liquid crystal display with backlighting

(optional)

• Backlit display eases reading in direct sunlight

or in a dark room.

• Simultaneously displays flow volume in per-

centage, actual flow volume and integrated

flow volume.

• Rotating display improves visibility of integral

models mounted on pipes up to 90 degrees

from standard.

Setting parameters by optional infrared

touch sensor (Optional)

• Allows safe setting, in severe environments,

without opening the cover of the converter.

• Prevent malfunctioning of the infrared touch

sensor via special security feature.

Easy changeover of integral and remote

models

• One converter case is used for both models.

Broader range of pitch in cable connec-

tion port

• Allows incorporation of an all-purpose water-

proofing gland the pitch of the cable connec-

tion port has been significantly increased.

Compatibility

• Enables combination of the remote electromag-

netic flow converter with conventional detec-

tors. Please talk to your Yamatake Corporation

representative for details.

Type of protection

• Conforms CE marking and FM/CSA Nonin-

cendive use in Class I / II / III, Division 2,

Groups A, B, C, D, F, and G.

No. SS2-MGG210-0100 (Rev.3) Yamatake Corporation

- 2 -

APPLICATIONS

Pulp and Paper

Pulp liquids, chemicals, corrosive liquids, industrial

water, wastewater , etc.

Petroleum/petrochemical/chemicals

Corrosive liquids, dyestuffs, chemicals, industrial

water, waste water, etc.

Public utilities

Portable water, sewage systems, community drain-

age, human waste, sludge, sediment slurry, regulation

of total effluent, etc.

Food

Beer, milk, juice, wine, liquor, potable water, light,

medium and high density fluids, industrial water,

waste water, etc.

Steel / nonferrous metals / ceramics

Alumina slurry, cooling water, industrial water, sea

water, corrosive liquids, wastewater, etc.

Machinery / electrical machinery

Corrosive liquids, cooling water, circulating water,

industrial water, waste water, etc.

Construction

Building material slurry, sediment slurry, cement

slurry, industrial water, etc.

Shipbuilding

Sediment slurry, etc.

Electric power

Corrosive liquids, cooling water, industrial water,

wastewater, etc.

Gas

Circulating water for air conditioning, etc.

FUNCTIONAL SPECIFICATIONS

Type of protection

Enclosure rating

JIS C 0920 Waterproof model

NEMA ICS6-110 TYPE4X

IEC PUBL 529 IP66

Hazardous areas certifications

FM/CSA Nonincendive for Class I / II / III, Divi-

sion 2, Groups A, B, C, D, F, and G.

Measurable electrical conductivity

(with detector size of 2.5 mm to 1100 mm (0.1 to 44

inches))

3 µS/cm or more

Input signal

Flow signal

Flow proportional voltage signal from the detector

Contact input (optional)

Solid-state contact or no-voltage contact

Output signal

Analog output

4 to 20mA DC

Digital output

Analog or digital output is selectable

Contact output (optional)

Open collector

Contact capacity

30 V DC max.

200mA max.

Pulse output (optional)

Open collector

Contact capacity

30 V DC max.

200mA max.

Pulse frequency

2000 Hz max.

Pulse width

0.3 to 999.9 ms

Random setting or fixed at 50% of the duty

Analog output range/load resistance

Without SFC communication

0.8mA to 22.4mA (-20% to +115%)

Load resistance: 0 to 600 Ω

With SFC communication

3.2mA to 22.4mA (-5% to +115%)

External power source for SFC communication 16

to 45 V DC

Load resistance (Ω) =

(External power source for communicatio n - 8.5 V)

/ 0.025

With HART communication

Load resistance: 250 Ω minimum

Yamatake Corporation No. SS2-MGG210-0100 (Rev.3)

- 3 -

Digital output range/load resistance

With SFC communication

3.2mA to 22.4mA (-5% to +115%)

External power source for SFC communication/

digital communication 16 to 45 V DC

Load resistance (Ω) =

(External power source for communication - 8.5 V)

/ 0.025

Unit of flow indication

Indication of volume flow: m3, L, cm3, G, mG, kG,

Indication of mass flow : t, kg, g, lb

Indication of time : d, h, min, s

Damping time

Adjustable between 0.5 and 199.9 seconds

Low flow cutoff

Adjustable between 0 to 10% of setting range.

Below selected value, output is driven to the zero

flow rate signal level.

Drop out

Adjustable between 0 to 10% of setting range.

Below selected value, pulse output is cut.

Lightning protection

12 kV, 100 0 A

Equipped with the lightning arrester in the power

source and external input and output terminals.

Power failure

An EEPROM retains data record of totalized value

when pulse output is used (retention period approxi-

mately 10 years).

Power supply

100 V AC +10% / -15%

110 V AC +10% / -15%

115 / 120 V AC +10% / -15%

200 V AC +10% / -15%

220 V AC +10% / -15%

230 / 240 V AC +10% / -15%

24 V DC +15% / -20%

Frequency

50 / 60 Hz ±5%

Power consumption

Within 13 W (17VA)

Ambient temperature limits

-25 to +60°C (-13 to 140°F)

Ambient humidity limits

5 to 100% RH

Optional specifications

Display Indication by LCD with backlighting

Main display

7-segment, 6 digits

Sub display

16 digits, 2 lines

Display contents

Demonstrates three values simultaneously.

• Flow volume in percentage

• Actual flow volume

• Totalized flow volume (when pulse output

selected)

Selection of main display and sub display

Main display is selectable from the three values.

Data setting device

Setting by infrared ray touch sensor

Infrared ray touch sensor: Four key switches

Contact input function

External 0% lock input

Forces outputs (analog, digital, pulse) to the zero

flow rate signal level.

Activates by applying a contact input.

External automatic zero adjustment input

Adjusts zero-point.

Activates by applying a contact input.

External range switching input

Switches two flow measurement ranges.

Two measurement ranges

• Dual range for normal directions

• Normal / reverse range

Activates by applying a contact input.

Built-in counter reset input (for pulse out-

put model)

Resets the totalized value of the built-in counter.

Activates by applying a contact input.

Contact output function

Alarm output

Outputs an alarm under the following conditions.

• Self-diagnostic result

• Empty detection

• High / low limit alarm

Range switching output

• Outputs the status of flow range.

• Large / small in dual range

• Normal / Reverse

Counter preset status output (for pulse

output model)

Activates when the counter reaches the preset

value.

No. SS2-MGG210-0100 (Rev.3) Yamatake Corporation

- 4 -

Self-check result output

Activates only when a self-diagnostic abnormal-

ity occurs.

Empty detection output

Activates only when an empty status is detected.

High/low limit alarm output

Activates when a high / low limit alarm occurs.

Two-stage flow rate alarm output (with

two contact outputs)

Activates when the first high / low limit alarm (H

/ L) occurs and the second high / low limit alarm

(HH / LL) occurs.

Empty pipe detection

When the detector is empty, the analog output, digi-

tal output and pulse output are fixed at zero. Dis-

play is latched to zero.

Pulse output

Outputs the totalized value.

Must be selected in case of using totalizer.

Built-in counter function

Totalizer

According to the pulse scale setting, it totals one

count at a time, for normal and reverse flows.

Totalizer with presetting function

A preset value (target totalized value) can be set

between 0000000000 and 9999999999. The

counting method is same as that of the standard

totalizer.

Normal/reverse flow difference totalizer

The difference in flow volumes in the normal or

reverse directions is calculated and counted.

Traceability certificate

The following three documents are provided.

• Traceability System Chart

• Traceability Certificate

•Test Report

Tropicalization treatment

Protects the electromagnetic flow meter in harsh

environments during transportation and/or storage.

The following treatments are applied.

• Corrosion protection

• Moisture prevention

• Mildew proofing

Indication other than SI units

The following non-SI units are available.

Volume unit

B (barrel), kG (kilo-gallon), G (gallon), mG

(milli-gallon)

Mass unit

lb (pound)

Tag number on terminal box

The designated tag numbers (maximum 16 charac-

ters) should be stamped on a plate, which is

attached to the terminal box. One line can contain 8

characters, so if more characters must be written on

two lines.

Characters can be upper-case English letters, num-

bers and hyphens (-).

For additional specifications, please contact your

Yamatake representative.

PERFORMANCE SPECIFICATIONS

Accuracy

in combination with a detector

Vs = Velocity of setting range

Vs = Velocity of setting range

Vs = Velocity of setting range

Vs (m/s) Velocity during

measurement > Vs

× 40%

Velocity during

measurement < Vs

× 40%

1.0 < Vs < 10 ±0.5% of rate ±0.2% of Vs

0.1 < Vs < 1.0 ±(0.1/Vs +0.4)% of

rate ±0.4(0.1/Vs+0.4)%

of Vs

Vs (m/s) Velocity during

measurement > Vs

× 20%

Velocity during

measurement < Vs

× 20%

1.0 < Vs < 10 ±0.5% of rate ±0.1% of Vs

0.1 < Vs < 1.0 ±(0.1/Vs+0.4)% of

rate ±0.2(0.1/Vs+0.4)%

of Vs

Vs (m/s) Velocity during

measurement > Vs

× 50%

Velocity during

measurement < Vs

× 50%

1.0 < Vs < 10 ±1.0% of rate ±0.5% of Vs

0.1 < Vs < 1.0 ±(0.2/Vs+0.8)% of

rate (0.1/Vs+0.4)% of

Yamatake Corporation No. SS2-MGG210-0100 (Rev.3)

- 5 -

PHYSICAL SPECIFICATION

Housing material

Aluminum alloy

Finish

Standard

Baked acryl paint

Corrosion-resistant

Baked acryl paint

Corrosion-proof

Baked epoxy paint

Color

Light beige (Munsell 4Y7.2/1.3)

Display cover material

Tempered glass, 5 mm thick

Weight

3.7 kg (8.2 lb)

INSTALLATION

Electrical Connection

FM/CSA Nonincendive

1/2 NPT internal threads

General

G1/2 (PF1/2) internal threads CM20 internal

threads, Pg 13.5 internal threads

Mounting

Remote type

Wall mounting, 2-inch pipe mounting

Grounding

Resistance less than 100 Ω

For FM/CSA Nonincendive model

This equipment is suitable for use in Class I, Division

2, Groups A, B, C and D, Class II, Division 2,

Groups F and G; Class III, Division 2.

 CAUTION

Power supply and internal voltage of ordinary equip-

ment to the earth shall not exceed 250 V AC 50/60

Hz, 250 V DC in case of normal / fault conditions.

(Integral model)

(Remote model)

Detector Converter

Signal

processing

circuit

Excitation

circuit

Power

supply

Non-hazardous or division 2 location

Electrodes

Exciting coil

Detector

Converter

Shield

Power

supply

Non-hazardous or division 2 location Non-hazardous or division 2 location

Power

supply

Configuration #1

- Preferred for 2.5 mm to 10 mm detectors to minimize noise

Configuration #2

Non-hazardous or division 2 location Non-hazardous or division 2 location

Power

supply

Configuration #3

No. SS2-MGG210-0100 (Rev.3) Yamatake Corporation

- 6 -

MODEL SELECTION

Converter

Model MGG14C - I II III IV - V VI VII VIII - Y / Options (Some options can be selected per each model.)

Option “Y” must be specified for Yamatake version

Basic model no. Selections Optional selections

Note) 1. In case of this code, it is necessary to supply 16 to 45 V DC on 4 to 20mA DC signal line.

2. Must be selected for FM / CSA NI approval.

3. In case of this code, option “B” must be selected.

4. Must be selected for Tag no. requirement

MGG14C -

I Power supply 100 V AC, 50/60 Hz A

110 V AC, 50/60 Hz B

115/120 V AC, 50/60 Hz C

200 V AC, 50/60 Hz D

220 V AC, 50/60 Hz E

230/240 V AC, 50/60 Hz F

24 V DC, noise filter 50 Hz G

24 V DC, noise filter 60 Hz H

II Output signal / Com-

munication Volume flow 4 to 20mA DC output / without communication A

Volume flow 4 to 20mA DC output / with communication (Note 1) B

Volume flow DE output / with communication (Note 1) C

Vo lum e flow 4 to 20mADC output / with HART comm unication

III Electrical connection /

Watertight gland G1/2 internal thread / without watertight gland 1

G1/2 internal thread / with brass (Ni-plated) watertight gland 2

G1/2 internal thread / with plastic watertight gland 3

1/2NPT internal thread / without watertight gland (Note 2) 4

CM20 internal thread / without watertight gland 5

Pg13.5 internal thread / without watertight gland 6

G1/2 internal thread / with SUS304 watertight gland 7

IV Installation / Wiring

direction Integral type Horizontal piping mounting / upstream side A

Horizontal piping mounting / downstream side B

Horizontal piping mounting / left side viewed from upstream C

Horizontal piping moun ting / right side viewed from upstream D

Vertical piping mounting / downstream s ide (flow dir ection: down -

stream to upstream) E

Remote type Wall mounting with standard bracket G

2-inch pipe mounting with standard bracket H

V Finish Standard finish X

Corrosion-resistant finish 1

Corrosion-proof finish 2

VI Display with data set-

ting device None X

Main display: instantaneous indication of flow volume in % A

Main display: instantaneous indication of actual flow volume B

Main display: indication of integrated flow volume (Note 3) C

VII Contact inputs / out-

puts None X

1 input and 1 output (ranging function, warning for contact input/output, etc.) 1

2 inputs (ranging function, external au tomatic zero adjustment input, etc.) 2

2 outputs (ranging function, warning for contact outputs.) 3

VIII Style code None X

Options

Yamatake version (must be selected) Y

Empty pipe detectio n fu nctio n A

Pulse output (open collector) B

Traceability certificate for converter C

Indication other than SI units H

Attachment of the TAG number to the terminal box for converter (Note 4) J

T ropical treatment E

Yamatake Corporation No. SS2-MGG210-0100 (Rev.3)

- 7 -

DIMENSIONS

All dimensions are in millimeters, dimensions in brackets ( ) are in inches (inch).

Wall mounting [Unit: mm (inch)]

2-inch pipe mounting [Unit: mm (inch)]

(0.13) (5.04) (5.91)

(4.33) (0.55)

(9.76)

(8.50)

(5.12)

(3.23)

(0.61)

(1.34)

(1.18)

(0.98)(0.98)(0.98)(0.98)

(4.06)

(5.04)

(1.74)

(4.06)

(0.59) (8.50)

(5.12)(3.23)

(0.98)

(1.34)(1.18)

(5.91) (0.55)

No. SS2-MGG210-0100 (Rev.3) Yamatake Corporation

- 8 -

Integral type [Unit: mm (inch)]

Note) The weight of an integral detector is 100 g less than the weight of remote detectors.

(5.04)

(1.34)

(0.98) (0.98) (0.98) (0.98)

(3.23)

(8.50)

(5.12)

(6.26)

Totate international Building

2-12-19 Shibuya

Shibuya-ku, Tokyo 150-8316

Japan

Tel :

Fax : 81-3-3486-2310

81-3-3486-2593

This has been printed on recycled paper. http://www.yamatake.com/

Savemation

Saving through Automation