YOKOGAWA MT300 Getting Started Manual

Marque: YOKOGAWA

Modèle: MT300

Catégorie: Mesure, test

Taper: Getting Started Manual

User’s

Manual

MT300

Digital Manometer

Getting Started Guide

IM MT300-02EN

1st Edition

Product Registration

Thank you for purchasing YOKOGAWA products.

YOKOGAWA provides registered users with a variety of information and services.

Please allow us to serve you best by completing the product registration form

accessible from our website.

http://tmi.yokogawa.com/

PIM 103-04E

IM MT300-02EN

Thank you for purchasing the MT300 digital manometer. This getting started guide primarily explains

the handling precautions and basic operations of this instrument. To ensure correct use, please read

this manual thoroughly before operation.

After reading this manual, keep it in a safe place. The manuals for this instrument are listed on the

next page. Please read all manuals.

Contact information of Yokogawa offices worldwide is provided on the following sheet.

Document No. Description

PIM 113-01Z2 List of worldwide contacts

Notes

• The contents of this manual are subject to change without prior notice as a result of continuing

improvements to the instrument’s performance and functions. The figures given in this manual may

differ from those that actually appear on your screen.

• Every effort has been made in the preparation of this manual to ensure the accuracy of its

contents. However, should you have any questions or find any errors, please contact your nearest

YOKOGAWA dealer.

• Copying or reproducing all or any part of the contents of this manual without the permission of

YOKOGAWA is strictly prohibited.

Trademarks

• Microsoft, Internet Explorer, Windows, Windows 7, Windows 8.1, and Windows 10 are registered

trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

• Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated.

• VCO is a registered trademark of SWAGELOK Company in the United States.

• In this manual, the TM and ® symbols do not accompany their respective registered trademark or

trademark names.

• Other company and product names are trademarks or registered trademarks of their respective

holders.

Revisions

• October 2019 1st Edition

1st Edition: October 2019 (YMI)

IM MT300-02EN

Manuals

The following manuals, including this one, are provided as manuals for this instrument. Please read all

manuals.

Manual Title Manual No. Description

MT300

Digital Manometer

User’s Manual

IM MT300-01EN The manual explains all the instrument features.

It is included in the accompanying CD.

MT300

Digital Manometer

Getting Started Guide

IM MT300-02EN This document. Provided as a printed manual.

This guide explains the handling precautions,

basic operations, and specifications of the

instrument.

MT300 Digital Manometer IM MT300-92Z1 Document for China

Battery Pack Handling Precautions IM 739883-01EN This manual is included in models with the /EB

option (battery pack + battery pack cover). It

explains the handling precautions of the battery

pack.

739883 Battery Pack IM 739883-92Z1 Document for China

This manual is included in models with the /EB

option (battery pack + battery pack cover).

269918 Battery Pack Cover IM 269918-92Z1 Document for China

This manual is included in models with the /EB

option (battery pack + battery pack cover).

The “EN”, “E”, and “Z1” in the manual numbers are the language codes.

iii

IM MT300-02EN

Checking the Contents of the Package

Unpack the box, and check the following before operating the instrument. If the wrong items have

been delivered, if items are missing, or if there is a problem with the appearance of the items, contact

your nearest YOKOGAWA dealer.

MT300

Check that the product that you received is what you ordered by referring to the model name and suffix

code given on the name plate on the side panel.

xxxxxxxxxxxxxxxxxxxxx

MODEL Suffix

Specifications

MT300 Digital Manometer

Pressure type

and range

-G01 Gauge pressure 10 kPa

-G03 Gauge pressure 200 kPa

-G05 Gauge pressure 1000 kPa

-G06 Gauge pressure 3500 kPa

-A03 Absolute pressure 130 kPa

-D00 Differential pressure 1 kPa

-D01 Differential pressure 10 kPa

-D03 Differential pressure 130 kPa

-D05 Differential pressure 700 kPa

Pressure unit -U1 Pa, hPa, kPa, MPa, mbar, bar, atm

-U2 Pa, hPa, kPa, MPa, mbar, bar, atm, mmHg, inHg, gf/cm

, kgf/cm

Torr, psi, mmH

O@4°C, mmH

O@20°C, ftH

O@4°C, ftH

O@20°C,

inH

O@4°C, inH

O@20°C

Input connection

section

-P1 Rc 1/4 female-threaded

-P2 1/4 NPT female-threaded

-P3 VCO 1/4 male-threaded

Power cord

-D UL/CSA standard and PSE compliant, Rated voltage: 125 V

-F VDE/Korean standard, Rated voltage: 250 V

-R Australian standard, Rated voltage: 250 V

-Q British standard, Rated voltage: 250 V

-H Chinese standard, Rated voltage: 250 V

-N Brazilian standard, Rated voltage: 250 V

-T Taiwanese standard, Rated voltage: 125 V

-B Indian standard, Rated voltage: 250 V

-U IEC plug Type B, Rated voltage: 250 V

-Y No power cord included

Options /F1 Measurement mode switching function

/DM DMM function and 24 VDC output

/DA D/A output and comparator output

/R1 One additional display resolution digit

/EB Battery pack + battery pack cover

1 For products whose suffix contains “Z,” an exclusive manual may be included. Please read it along with the

standard manual.

2 A product equivalent to that of Swagelok.

3 Make sure that the attached power cord meets the designated standards of the country and area that you

are using it in.

4 Prepare a power cord that complies with the standard specified by the country or region that the instrument

will be used in.

5 Selectable on the gauge pressure model and absolute pressure model.

6 Not selectable for -D00.

IM MT300-02EN

No.(Instrument number)

When contacting the dealer from which you purchased the instrument, please give them the instrument

number.

Standard Accessories

The following accessories are included. Check that all contents are present and undamaged.

Item Model or Part No. Quantity Specifications and Notes

Power cord — (1) Included or not included depending on the

suffix code

Rubber stoppers A9088ZM 1 1 sheet (2 pcs.), attached to the rear feet.

Measurement target designation

label

B8511HA 1 —

VCO body B9320GU 1(2) When -P3 is selected

One piece is included with the gauge pressure

model and absolute pressure model and two

pieces with the differential pressure model.

Measurement lead 366961 1 On models with the /DM option

Terminal plug A2119JT 1 On models with the /DA option

Battery pack 739883 1 On models with the /EB option

Battery pack cover 269918 1 On models with the /EB option

Manuals

Printed manuals IM MT300-02EN 1 Getting Started Guide (this guide)

IM 739883-01EN 1 Battery Pack Handling Precautions

On models with the /EB option

IM MT300-92Z1 1 Document for China

IM 739883-92Z1 1 Document for China

On models with the /EB option

IM 269918-92Z1 1 Document for China

On models with the /EB option

PIM 113-01Z2 1 List of worldwide contacts

Manual CD A1030US 1 Contains PDF data of the user’s manuals.

(For the types of manuals that CD contains,

see the next page.)

Standard accessories are not covered by warranty.

UL/CSA standard

and PSE compliant

A1006WD

VDE/Korean

standard

A1009WD

Australian

standard

A1024WD

F R

Power cord (one cord that matches the suffix code is included)

Chinese

standard

A1064WD

Brazilian standard

A1088WD

Taiwanese standard

A1100WD

Indian standard

A1101WD

IEC plug Type B

A1102WD

British

standard

A1054WD

* Make sure that the attached power cord meets the designated standards of the country and

area that you are using it in. If the suffix code is -Y, a power cord is not included.

Checking the Contents of the Package

IM MT300-02EN

Measurement target

designation label

B8511HA

VCO body

B9320GU

Battery pack

(lithium-ion)

739883

Battery pack cover

269918

Rubber stoppers

A9088ZM

Measurement lead

366961

Terminal plug

A2119JT

Manuals

• Printed manuals • Manual CD

Manual CD

The English folder in the manual CD contains the PDF files shown below. The CD also contains

Japanese manuals.

File Name Manual Title Manual No.

MT300 User’s Manual.pdf MT300 Digital Manometer User’s Manual IM MT300-01EN

To view the PDF data, you need Adobe Acrobat Reader or a software application that can open PDF

data.

Optional Accessories (Sold separately)

The optional accessories below are available for purchase separately. For information about ordering

accessories, contact your nearest YOKOGAWA dealer.

Item Model/

Part No.

Minimum Q’ty

Unit

General Specifications Manual No.

Connector assembly kit B9984BY 1 For the Φ4×Φ6 vinyl tube (for -P1) —

Connector assembly kit B9984BW 1 For the Φ4×Φ6 vinyl tube (for -P2) —

Binding post

(Conversion adapter)

99045 1 Binding post (red-black pair) with

one sheet plate

—

99046 1 Binding post (red-red pair) with one

sheet plate

—

Conversion adapter 366921 1 BNC-to-binding post —

Conversion connector 91080 1 R1/4 male-threaded – 1/8 NPT

female-threaded (for -P1)

—

91081 1 R1/4 male-threaded – 1/4 NPT

female-threaded (for -P1)

—

91082 1 1/4 NPT male-threaded – 1/8 NPT

female-threaded(for -P2)

—

Carrying case 701963 1 — —

Rack mount kit 751533-E3 1 set For EIA single mount IM 751533-E3-11E

751534-E3 1 set For EIA dual mount IM 751534-E3-11E

751533-J3 1 set For JIS single mount IM 751533-J3-11E

751534-J3 1 set For JIS dual mount IM 751534-J3-11E

Battery pack 739883 1 — IM 739883-01EN

Battery pack cover 269918 1 — —

Accessories (sold separately) are not covered by warranty.

Checking the Contents of the Package

IM MT300-02EN

Conventions Used in This Manual

Notes

The notes and cautions in this manual are categorized using the following symbols.

Improper handling or use can lead to injury to the user or damage to the

instrument. This symbol appears on the instrument to indicate that the user must

refer to the user's manual for special instructions. The same symbol appears

in the corresponding place in the user’s manual to identify those instructions.

In the manual, the symbol is used in conjunction with the word “WARNING” or

“CAUTION.”

WARNING

Calls attention to actions or conditions that could cause serious or fatal injury to

the user, and precautions that can be taken to prevent such occurrences.

CAUTION

Calls attention to actions or conditions that could cause light injury to the user or

damage to the instrument or user’s data, and precautions that can be taken to

prevent such occurrences.

French

AVERTISSEMENT

Attire l’attention sur des gestes ou des conditions susceptibles

de provoquer des blessures graves (voire mortelles), et sur les

précautions de sécurité pouvant prévenir de tels accidents.

ATTENTION

Attire l’attention sur des gestes ou des conditions susceptibles de

provoquer des blessures légères ou d’endommager l’instrument ou les

données de l’utilisateur, et sur les précautions de sécurité susceptibles

de prévenir de tels accidents.

Note

Calls attention to information that is important for the proper operation of the

instrument.

Prefixes k and K

This manual distinguishes prefixes k and K used before units as follows:

k: Denotes 1000. Example: 100 kPa (pressure value)

K: Denotes 1024. Example: 720 KB (file size)

Notations Used in the Procedural Explanations

The contents of the procedural explanations are indicated using the following symbols.

Procedure

Carry out the procedure according to the step numbers. All procedures are

written under the assumption that you are starting operation at the beginning

of the procedure, so you may not need to carry out all the steps in a procedure

when you are changing the settings.

Explanation

This section describes the setup items and the limitations regarding the

procedures.

vii

IM MT300-02EN

Characters and Terminology Used in Procedural Explanations

Panel Keys and Soft Keys

Bold characters used in the procedural explanations indicate panel keys or soft keys (setup menus).

Conventions Used in This Manual

viii

IM MT300-02EN

Safety Precautions

This product is designed to be used by a person with specialized knowledge.

This instrument is an IEC safety class I instrument (provided with a terminal for protective earth

grounding).

The general safety precautions described herein must be observed during all phases of operation.

If the instrument is used in a manner not specified in this manual, the protection provided by the

instrument may be impaired.

This manual is part of the product and contains important information. Store this manual in a safe place

close to the instrument so that you can refer to it immediately. Keep this manual until you dispose of

the instrument.

YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements.

The following symbols are used on this instrument.

Handle with care. Refer to the user’s manual or service manual. This symbol appears on

dangerous locations on the instrument which require special instructions for proper handling

or use. The same symbol appears in the corresponding place in the manual to identify those

instructions.

Ground or the functional ground terminal (do not use as the protective earth ground terminal)

Alternating current

Direct current

On(power)

Stand-by

Power-on state

Power-off state

French

À manipuler délicatement. Toujours se reporter aux manuels d’utilisation et d’entretien. Ce

symbole a été apposé aux endroits dangereux de l’instrument pour lesquels des consignes

spéciales d’utilisation ou de manipulation ont été émises. Le même symbole apparaît à l’endroit

correspondant du manuel pour identifier les consignes qui s’y rapportent.

Borne de terre ou borne de terre fonctionnelle (ne pas utiliser cette borne comme prise de terre.)

Courant alternatif

Courant direct

Marche (alimentation)

Veille

Marche

Arrêt

IM MT300-02EN

Follow the precautions below. Failure to comply with the

precautions below could lead to injury or death or damage to the

instrument.

WARNING

Use the Instrument Only for Its Intended Purpose

This instrument measures pressure. Do not use it for any other purpose.

Check the Physical Appearance

Do not use the instrument if there is a problem with its physical appearance.

Use the Correct Power supply

First, ensure that the source voltage matches the rated supply voltage of the instrument and

that it is within the maximum rated voltage of the power cord you will use. Then connect the

power cord.

Use the Correct Power Cord and Plug

To prevent the possibility of electric shock or fire, be sure to use the power cord for the

instrument. The main power plug must be plugged into an outlet with a protective earth

terminal. Do not invalidate this protection by using an extension cord without protective earth

grounding. Further, do not use this power cord with other instruments.

Connect the Protective Ground Terminal

Be sure to connect the protective earth to prevent electric shock before turning ON the power.

The power cord that you can use for the instrument is a three-prong cord. Connect the power

cord to a properly grounded three-prong outlet.

Do Not Impair the Protective Grounding

Never cut off the internal or external protective earth wire or disconnect the wiring of the

protective earth terminal. Doing so may result in electric shock or damage to the instrument.

Do Not Use When the Protection Functions Are Defective

Before using this instrument, check that the protection functions, such as the protective

grounding and fuse, are working properly. If you suspect a defect, do not use the instrument.

Ground the Instrument before Making External Connections

Securely connect the protective grounding before connecting to the item under measurement

or to an external control unit. Before touching a circuit, turn off its power and check that it has

no voltage.

Do Not Operate in an Explosive Atmosphere

This instrument is not explosion-proof.

Do not operate the instrument in the presence of flammable gases or vapors. Doing so is

extremely dangerous.

Observe the Pressure Limit

Do not apply more than the allowable input pressure. Doing so may cause the instrument to

break, cause a physical explosion, or the like. This could endanger the user or the surrounding

instruments.

Safety Precautions

IM MT300-02EN

Measure High-Pressure Fluids Properly

• Use tubes and pressure connectors that can withstand the pressure to be measured.

• Make sure that there are no leaks from the tubes, connectors, and joints and that the joints

are not loose. If the fluid under measurement leaks or if a joint comes loose, the pressure

can endanger the user or the surrounding instruments. Note that higher the pressure,

greater the danger.

• Depending on the amount or type of gas, if you are handling gas that is 1 MPa or higher,

supervision may be required under the High Pressure Gas Safety Act.

• Do not measure flammable, explosive, poisonous, or corrosive liquids.

Such an act can endanger the user.

• Do not measure substances or mixtures (dangerous fluids) in Group 1 defined in Directive

2014/68/EC Article 13(1)a.

• If high-pressure fluid or gas bursts out, do not bring your hand or body close to where it is

bursting out. High-pressure fluid or gas could penetrate through the skin, causing serious

injury.

• When you need to increase pressure, increase it slowly. If you increase the pressure

quickly, the force that causes the tube to straighten out will jerk the instrument or the tube.

This could endanger the user or the surrounding instruments.

Do Not Remove the Covers or Disassemble or Alter the Instrument

Removing covers and disassembling or altering the instrument are strictly prohibited.

Some sections inside the instrument have high voltages that are extremely dangerous. For

internal inspection and adjustment, contact your nearest YOKOGAWA dealer.

Measurement Category

The measurement category of this instrument is Other (O). Do not use it to measure the main

power supply or locations that fall under Measurement Categories II, III, and IV.

Install or Use the Instrument in Appropriate Locations

Install the instrument so that you can immediately remove the power cord if an abnormal or

dangerous condition occurs.

Manual CD

Never play this manual CD, which contains the user’s manuals, in an audio CD player.

Doing so may cause loss of hearing or speaker damage due to the large sounds that may be

produced.

Accessories

Use the accessories specified in this manual. Moreover, use the accessories of this product

only with Yokogawa products that specify them as accessories. Do not use faulty accessories.

Safety Precautions

IM MT300-02EN

Battery pack

Only use the battery pack for this instrument. Do not use this battery pack with other

instruments. Only use this instrument to charge the battery pack.

When the battery pack is charged with the instrument turned off, if the battery pack is still

charging after 6 hours, stop charging it immediately.

Your clothing may be damaged or you may be injured if you come in contact with the

electrolyte in the battery pack due to fluid leakage or the battery pack exploding. Because the

electrolyte may cause loss of eyesight, if it comes in contact with your eyes, immediately wash

the affected area with clean water, and consult a doctor as soon as possible.

When you change the battery pack, be sure to turn off the device under measurement, and

disconnect it. Failure to do so may lead to electric shock or other accidents.

Do not throw the battery pack into fire or heat it. Such actions are dangerous as they may

cause the battery pack to explode or the electrolyte to be sprayed about.

Follow the additional handling precautions that are included in the battery pack's user's

manual.

When you are not using the battery pack, attach a battery pack terminal protection cover to

the battery pack terminal area of the instrument. Do not use the instrument without the battery

pack terminal protection cover.

CAUTION

• Do not use the instrument to measure gas or liquids that can corrode the tube material,

high temperature liquids (50°C or higher) or gas-liquid mixtures.

If you are measuring gas, make sure the gas is dry and clean. Do not measure air with high

moisture or high oil content.

• For safety and sanitary reasons, do not use the instrument to measure liquids for drinking.

• Because this instrument is a precision instrument, handle it carefully without applying

shock.

• Do not use the instrument where the ambient temperature drastically fluctuates. Such

environment can cause measurement errors.

• Using the instrument where there is wind or air flow may degrade the measurement

accuracy.

Operating Environment Limitations

This product is classified as Class A (for use in industrial environments). Operation of this

product in a residential area may cause radio interference, in which case the user will be

required to correct the interference.

Safety Precautions

xii

IM MT300-02EN

French

AVERTISSEMENT

Utiliser l’instrument aux seules fins pour lesquelles il est prévu

Cet instrument est conçu pour mesurer la pression. Utilisez cet instrument uniquement pour la

mesure de pression.

Inspecter l’apparence physique

Ne pas utiliser l’instrument si son intégrité physique semble être compromise.

Vérifier l’alimentation

Assurez-vous que la tension d’alimentation correspond à la tension d’alimentation nominale

de l’appareil et qu’elle ne dépasse pas la plage de tension maximale du cordon d’alimentation

à utiliser.

Utiliser le cordon d’alimentation et la fiche adaptés

Pour éviter tout risque de choc électrique, utiliser exclusivement le cordon d’alimentation

prévu pour cet instrument. La fiche doit être branchée sur une prise secteur raccordée à la

terre. En cas d’utilisation d’une rallonge, celleci doit être impérativement reliée à la terre. Par

ailleurs, ne pas utiliser ce cordon d’alimentation avec d’autres instruments.

Brancher la prise de terre

Avant de mettre sous tension, veiller à brancher la mise à la terre de protection afin d’éviter

les chocs électriques. Le cordon d’alimentation que vous utilisez pour l’instrument est un

cordon à trois broches.

Brancher le cordon d’alimentation sur une prise de courant à trois plots et mise à la terre.

Ne pas entraver la mise à la terre de protection

Ne jamais neutraliser le fil de terre interne ou externe, ni débrancher la borne de mise à la

terre. Cela pourrait entraîner un choc électrique ou endommager l’instrument.

Ne pas utiliser lorsque les fonctions de protection sont défectueuses

Avant d’utiliser l’instrument, vérifier que les fonctions de protection, telles que le raccordement

à la terre et le fusible, fonctionnent correctement. En cas de dysfonctionnement possible, ne

pas utiliser l’instrument.

Relier l’instrument à la terre avant de le brancher sur des connexions externes

Toujours relier l’instrument à la terre avant de le brancher aux appareils à mesurer ou à une

commande externe. Avant de toucher un circuit, mettre l’instrument hors tension et vérifier

l’absence de tension.

Ne pas utiliser dans un environnement explosif

Cet instrument n’est pas antidéflagrant.

Ne pas utiliser l’instrument en présence de gaz ou de vapeurs inflammables. Cela pourrait

être extrêmement dangereux.

Respecter la limite de pression

Ne pas appliquer une pression supérieure à la pression d’entrée admissible Si vous le faites,

l’instrument risque de se casser, de provoquer une explosion physique ou autre. Cela pourrait

mettre en danger l’utilisateur ou les instruments environnants.

Safety Precautions

xiii

IM MT300-02EN

Mesure du fluide haute pression

• Utiliser une tuyauterie et des connecteurs pression pouvant résister à la pression à

mesurer.

• S’assurer de l’absence de fuites au niveau de la tuyauterie, des connecteurs et des joints,

et vérifier que les joints ne sont pas desserrés. En cas de fuite du fluide mesuré ou de

desserrage d’un joint, la pression risque de mettre en danger l’utilisateur ou les instruments

environnants. Il est à noter que plus la pression est élevée, plus le danger est important.

• En cas de manipulation de gaz à 1MPa ou plus, la législation relative à la sécurité des gaz

haute pression peut rendre une surveillance obligatoire, en fonction de la quantité ou du

type de gaz.

• Ne pas mesurer des liquides inflammables, toxiques ou corrosifs.

Une telle action peut s’avérer dangereuse pour l’utilisateur.

• Cet instrument ne s’adresse pas aux substances et mélanges du Groupe 1 (liquides

dangereux) tels que listés dans la Directive 2014/68/EU Article 13 (1) a ;.

• Si un liquide ou un gaz sous haute pression jaillissent, ne pas approcher la main ou le

corps du jet. Le liquide ou le gaz sous haute pression pourraient pénétrer par la peau,

entraînant des blessures graves.

• Augmenter la pression lentement lors de la pressurisation. En cas de pressurisation

soudaine, cet instrument et les tubes connectés peuvent balayer la zone sous la force de

redressage.

Ne pas retirer le capot, ni démonter ou modifier l’instrument

Seul le personnel YOKOGAWA qualifié est habilité à retirer le capot et à démonter ou modifier

l’instrument. Certains composants à l’intérieur de l’instrument sont à haute tension et par

conséquent, représentent un danger.

Catégorie de mesure

La catégorie de mesure de cet instrument est Autre (O). Ne l’utilisez pas pour mesurer

l’alimentation principale ou les emplacements relevant des catégories de mesure II, III et IV.

Installer et utiliser l’instrument aux emplacements appropriés

Installer l’instrument de manière à pourvoir immédiatement le débrancher du secteur en cas

de fonctionnement anormal ou dangereux.

CD de manuels

Ce CD contient les manuels d’utilisation. Ne jamais insérer ce CD dans un lecteur de CD

audio. Cela pourrait entraîner une perte d’audition ou l’endommagement des enceintes en

raison du volume potentiellement élevé des sons produits.

Accessoires

Utiliser les accessoires spécifiés dans ce manuel. En outre, utiliser les accessoires de ce

produit uniquement avec des produits Yokogawa pour lesquels ils sont spécifiés comme

accessoires. Ne pas utiliser d’accessoires défectueux.

Safety Precautions

xiv

IM MT300-02EN

Pack de batteries

Utiliser exclusivement le pack de batteries pour cet instrument. Ne pas utiliser ce pack de

batteries avec d’autres instruments. Utiliser uniquement cet instrument pour charger le pack

de batteries.

Lorsque le pack de batteries est chargé et que l’instrument est éteint, si le pack de batteries

est encore en charge après 6 heures, interrompre la charge immédiatement.

Tout contact avec l’électrolyte échappé en raison d’une fuite ou d’une explosion du pack

de batteries peut endommager les vêtements ou causer des blessures. L’électrolyte peut

entraîner la cécité, par conséquent, en cas de contact avec les yeux, rincer immédiatement à

l’eau et consulter un médecin dans les plus brefs délais.

Lors du remplacement du pack de batteries, veiller à toujours mettre hors tension l’appareil à

mesurer, et le débrancher.

Le non-respect de cette consigne peut entraîner un choc électrique ou tout autre indicent.

Tenir le pack de batteries éloigné de toute source de chaleur et des flammes pour éviter le

risque d’explosion du pack de batteries ou de déversement d’électrolyte.

Respecter les consignes de manipulation supplémentaires fournies dans le manuel d’utilisation

du pack de batteries.

Lorsque vous n’utilisez pas le pack de batteries, fixez un couvercle de protection des bornes

de celui-ci à la zone de fixation du pack de batteries de l’instrument. Ne pas utiliser l’instrument

sans le couvercle de protection des bornes du pack de batteries.

ATTENTION

• Ne pas utiliser l’instrument pour mesurer des gaz ou des liquides susceptibles de corroder

le matériau de la tuyauterie, des liquides haute température (50 °C ou plus) ni des

mélanges gaz-liquides.

En cas de mesure de gaz, s’assurer que le gaz est propre et sec. Ne pas mesurer de l’air

très humide ni de l’air à haute teneur en huile.

• Pour des raisons sécuritaires et sanitaires, ne pas utiliser l’instrument pour mesurer des

liquides destinés à être ingérés.

• Comme il s’agit d’un instrument de précision, manipulez-le avec précaution sans appliquer

de choc.

• Ne pas utiliser l’instrument dans un lieu exposé à de fortes fluctuations de la température

ambiante. Un tel environnement peut provoquer des erreurs de mesure.

• L’utilisation de l’instrument dans un lieu exposé au vent ou aux courants d’air risque d’affecter

la précision de la mesure.

Limitations relatives à l’environnement opérationnel

Ce produit est un produit de classe A (pour environnements industriels). L’utilisation de ce

produit dans un zone résidentielle peut entraîner une interférence radio que l’utilisateur sera

tenu de rectifier.

Safety Precautions

IM MT300-02EN

Regulations and Sales in Each Country or Region

Waste Electrical and Electronic Equipment

(This directive is valid only in the EU.)

This product complies with the WEEE directive marking requirement. This marking indicates

that you must not discard this electrical/electronic product in domestic household waste.

Product Category

With reference to the equipment types in the WEEE directive, this product is classified as a

“Monitoring and control instruments” product.

Do not dispose in domestic household waste. When disposing products in the EU, contact your

local Yokogawa Europe B.V. office.

EU Battery Directive

(This directive is valid only in the EU.)

Batteries are included in this product. This marking indicates they shall be sorted out and

collected as ordained in the EU battery directive.

Battery type

1. Lithium

Do not try to replace the battery yourself. When you need to replace batteries, contact

your local Yokogawa Europe B.V.office.

2. Lithium-ion (739883 Battery Pack)

Do not disassemble the battery pack.

When you remove the battery pack from this instrument and dispose of the battery pack

by itself, follow the domestic law concerning disposal. Take the proper action to dispose

batteries in accordance with the established collection system in the European Economic

Area. For the battery removal procedure, see section 2.4.

Pressure Equipment Directive

This instrument is a Sound Engineering Practice (SEP) product as defined in the Pressure Equipment

Directive (PED).

Recycle Mark

Do not dispose with regular waste. To protect the environment, discard in accordance with your

local recycling regulations.

Authorized Representative in the EEA

Yokogawa Europe B.V. is the authorized representative of Yokogawa Test & Measurement Corporation

for this product in the EEA. To contact Yokogawa Europe B. V., see the separate list of worldwide

contacts, PIM 113-01Z2.

xvi

IM MT300-02EN

關於在台灣銷售

This section is valid only in Taiwan.

關於在台灣所販賣的符合其相關規定的電源線 A1100WD 的限用物質含量信息，請至下麵的網址進行查詢

https://tmi.yokogawa.com/support/service-warranty-quality/product-compliance/

Disposal

When disposing of YOKOGWA products, follow the laws and ordinances of the country or region

where the product will be disposed of.

Regulations and Sales in Each Country or Region

xvii

IM MT300-02EN

App

Index

Contents

Manuals ............................................................................................................................................ii

Checking the Contents of the Package............................................................................................ iii

Conventions Used in This Manual ...................................................................................................vi

Safety Precautions ......................................................................................................................... viii

Regulations and Sales in Each Country or Region .........................................................................xv

Chapter 1 Component Names and Functions

1.1 Front Panel, Rear Panel, and Top Panel .......................................................................... 1-1

1.2 Panel Keys ....................................................................................................................... 1-4

1.3 Display .............................................................................................................................. 1-6

Chapter 2 Measurement Preparation

2.1 Handling Precautions ....................................................................................................... 2-1

2.2 Appropriate Locations for Using the Instrument ............................................................... 2-3

2.3 Connecting the Power Supply and Turning the Power Switch On and Off ....................... 2-7

2.4 Mounting, Removing, and Charging the Battery Pack (/EB option) ............................... 2-10

2.5 Performing Zero Calibration ........................................................................................... 2-14

2.6 Connecting the Connector to the Pressure Input Port .................................................... 2-16

Chapter 3 Common Operations

3.1 Key Operation and Functions ........................................................................................... 3-1

3.2 Entering Values and Strings ............................................................................................. 3-2

3.3 Setting the Date and Time ................................................................................................ 3-3

3.4 Initializing Settings ............................................................................................................ 3-4

3.5 Initializing the Zero Calibration Value ............................................................................... 3-5

3.6 Displaying and Clearing the Error Log ............................................................................. 3-6

Chapter 4 External Signal I/O

4.1 External Trigger/Sync Signal Input (TRIG IN/SYNC IN) ................................................... 4-1

4.2 Sync Signal Output (SYNC OUT) ..................................................................................... 4-2

4.3 Voltage Input (V)/Current Input (A) (/DM option) .............................................................. 4-3

4.4 24 VDC Output (24 V OUT) (/DM option) ......................................................................... 4-4

4.5 D/A Output (D/A OUTPUT) (/DA option) ........................................................................... 4-5

4.6

Comparator Output (COMP/BUSY OUT) (/DA option) ..................................................................... 4-6

Chapter 5 Troubleshooting, Maintenance, and Inspection

5.1 If a Problem Occurs .......................................................................................................... 5-1

5.2 Error Code Descriptions and Corrective Actions .............................................................. 5-2

5.3 Communication Error Messages ...................................................................................... 5-3

5.4 Viewing System Information (Overview)........................................................................... 5-6

5.5 Carrying Out Self-Tests .................................................................................................. 5-10

5.6 Power Supply Fuse .........................................................................................................5-11

5.7 Recommended Part Replacement ..................................................................................5-11

5.8 Adjustment and Calibration ............................................................................................ 5-12

xviii

IM MT300-02EN

Contents

Chapter 6 Specifications

6.1 Pressure Measurement Specifications ............................................................................. 6-1

MT300-G01 ...................................................................................................................... 6-1

MT300-G03 ...................................................................................................................... 6-2

MT300-G05 ...................................................................................................................... 6-3

MT300-G06 ...................................................................................................................... 6-4

MT300-A03 ....................................................................................................................... 6-5

MT300-D00 ...................................................................................................................... 6-6

MT300-D01 ...................................................................................................................... 6-7

MT300-D03 ...................................................................................................................... 6-8

MT300-D05 ...................................................................................................................... 6-9

6.2 Voltage Input (V)/Current Input (A)

and 24 VDC output Specifications

(/DM option) ...... 6-10

6.3

D/A output and comparator output Specifications (/DA option) ........................................... 6-11

6.4 Functional Specifications ................................................................................................ 6-12

6.5 Communication Specifications ....................................................................................... 6-13

6.6 General Specifications ................................................................................................... 6-14

6.7 External Dimensions ...................................................................................................... 6-16

Appendix

Appendix 1 Factory Default Settings ..................................................................................... App-1

Appendix 2 Additional Explanation for Communication Commands .....................................App-3

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YOKOGAWA MT300 Getting Started Manual

Marque: YOKOGAWA

Modèle: MT300

Catégorie: Mesure, test

Taper: Getting Started Manual

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