YOKOGAWA MT300 Getting Started Manual Download Page 59

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5-2

IM MT300-02EN

5.2 Error Code Descriptions and Corrective

Actions

This section explains error codes that may appear on the front panel.

Error Codes

If any of the following error codes appears, the instrument will beep intermittently. Immediately turn off
the power. Servicing is required.

Code

Description

904

The internal power supply is abnormal.

Error Codes That Appear at Power-on or during the Self-test

If any of the following error codes appears, servicing is required. If the error appears at power-on, the
instrument beeps.

Code

Description

920

CPU board error.

921

CPU board error.

922

CPU board error.

923

CPU board error.

924

CPU board error.

952

Internal lithium battery failure, or error detected in stored data.The stored data will be initialized.

953

Error detected in zero calibration value or zero calibration history. The zero calibration value will be set to

its default value.

954

Error detected in DMM adjustment value or calibration date.

955

Error detected in DA adjustment value or calibration date.

956

Error detected in the adjustment value of pressure sensor unit or the calibration date.

957

Error detected in the adjustment value of pressure calculation unit or the calibration date.

958

Failed to detect pressure sensor.

959

Hardware error detected in the pressure measurement section.

Warning Codes

Code

Description

Corrective Action

Reference

Section

Detected a current overload.

Check the connection conditions or load.

4.5*

Detected an unexpected battery.

Connect a regular battery.

2.4

Extremely low battery level.

Connect the AC power supply, or turn off the

power.

2.3

Hardware error detected in the pressure

measurement section.

If this display persists, servicing is required.

–

Hardware error detected in the DMM

measurement section.

If this display persists, servicing is required.

–

Invalid reference pressure value.

Check that the reference pressure is entered

correctly.

2.6

Attempted to perform an operation not

allowed in the instrument’s current mode.

Check for errors in the operation.

–

Data store memory full.

Delete unnecessary measurement data.

5.3*

Creating CSV file.

–

Overrange or overflow occurred in the

measured pressure value.

–

File ID and stored data not found.

–

Please reboot the instrument.

–

* See the user’s manual (IM MT300-01EN), which is included in the accompanying CD.

Summary of Contents for MT300

Page 1: ...User s Manual MT300 Digital Manometer Getting Started Guide IM MT300 02EN 1st Edition ...

Page 2: ...asing 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 ...

Page 3: ...n 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 reg...

Page 4: ...ions 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 ...

Page 5: ... atm mmHg inHg gf cm2 kgf cm2 Torr psi mmH2O 4 C mmH2O 20 C ftH2O 4 C ftH2O 20 C inH2O 4 C inH2O 20 C Input connection section P1 Rc 1 4 female threaded P2 1 4 NPT female threaded P3 VCO 1 4 male threaded2 Power cord3 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 C...

Page 6: ...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 ...

Page 7: ...nimum 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 ...

Page 8: ...s 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 atten...

Page 9: ...2EN 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 ...

Page 10: ...s 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 cu...

Page 11: ...urning 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 th...

Page 12: ...se 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 dangero...

Page 13: ...g 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 liq...

Page 14: ...oches 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 utilis...

Page 15: ...res 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 ...

Page 16: ... 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 tuyau...

Page 17: ...tive 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 batt...

Page 18: ...100WD 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 ...

Page 19: ...ommon 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 ...

Page 20: ...300 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 ...

Page 21: ...displayed information See section 1 3 Panel keys See section 1 2 Reference point of the pressure receiving section See section 2 5 Panel Keys See section 1 2 Absolute Pressure Gauge Pressure Model with the DM option Current input terminal This terminal is used when measuring the current with the DMM function See section 4 3 Voltage input terminal This terminal is used when measuring the voltage wi...

Page 22: ... the GP IB interface See the user s manual Power inlet See section 2 3 Comparator output terminal DA option Used to output judgment results See section 4 6 D A output terminal DA option Used to output D A signals See section 4 5 Pressure input port There is also another port on the front panel but it cannot be used simultaneously with this port See section 2 6 Differential Pressure Model Pressure ...

Page 23: ...nd Functions IM MT300 02EN 1 2 3 4 5 6 App Index Top Panel Handle Battery pack terminal protection cover This cover is used when mounting the battery pack EB option See section 2 4 1 1 Front Panel Rear Panel and Top Panell ...

Page 24: ...ess this key to confirm procedures and settings ESC LOCAL key Use this key to close setup menus and dialog boxes and to return to the setup menu level above the current one Use this key also to switch from remote connection to local connection REMOTE Indicator This indicator lights when the instrument is connected remotely KEY LOCK key You can lock only the ZERO CAL key or all keys except the KEY ...

Page 25: ...ins lit while the maximum and minimum pressure values are displayed on the screen When the DMM function DM option is on the maximum and minimum DMM values are also displayed HOLD Key Stops acquiring data and holds the displayed data The key remains lit while the displayed data is held TRIG Key Use this key to trigger manually When you press the key the instrument is triggered once When data is acq...

Page 26: ...yed when an error is in the error log Trigger mode INT Internal trigger mode EXT External trigger mode SYNC Sync trigger mode Setup menu Main screen Sub screen Pressure type and range Battery pack s battery level EB option 60 or more 25 or more but less than 60 15 or more but less than 25 Less than 15 or 10 V or less Displayed when an incompatible battery pack is connected User unit string Up to 1...

Page 27: ... Names and Functions IM MT300 02EN 1 2 3 4 5 6 App Index On a Model with the R1 Option Up to seven digits are displayed for values shown on the screen Top Menu Press the MENU key to display the top menu 1 3 Display ...

Page 28: ... power cord that matches the specifications of the region that the instrument will be used in Operating Environment and Conditions This instrument complies with the EMC standard under specific operating environment and operating conditions If the installation wiring and so on are not appropriate the compliance conditions of the EMC standard may not be met In such cases the user will be required to...

Page 29: ...e case or the operation panel first remove the power cord from the outlet and then wipe with a dry soft clean cloth Do not use chemicals such as benzene or thinner These can cause discoloring and deformation Other Precautions Keep electrically charged objects away from the input terminals They may damage the internal circuitry Do not cover the case or operation panel with a volatile material or le...

Page 30: ...ser l instrument pour mesurer des emplacements appartenant aux catégories de mesure II III et IV ATTENTION Cet instrument est doté de fonctions de mesure et de source de courant et de tension Ne pas utiliser l équipement lorsqu il est mouillé Le cas échéant un endommagement de l équipement risquerait de se produire Installation Conditions Install the instrument in a place that meets the following ...

Page 31: ... vibration is high On an unstable surface In an environment where ignition or explosion may occur such as in explosive gas Installation Orientation Desktop Install the instrument so that it is flat or with the rear panel facing down After installation be sure to perform a zero calibration according to section 2 5 Stand Feet Rubber Stoppers The supplied rubber stoppers can be attached to the rear f...

Page 32: ...excessive ou des chocs sur le support Le système de soutien du support peut se casser Rack Mounting To rack mount the instrument use the separately sold rack mount kit Item Model Notes Rack mount kit 751533 E3 For EIA single mount 751534 E3 For EIA dual mount 751533 J3 For JIS single mount 751534 J3 For JIS dual mount An outline of the mounting procedure is given below For detailed instructions se...

Page 33: ...strument remove the feet from the rear of the instrument if they are coming into contact with the rack and are thus preventing you from rack mounting the instrument After you have rack mounted the instrument re attach the feet to the rear of the instrument The pressure input port and the like protrude from the front panel and rear panel Make sure you do not hit it against the rack when mounting th...

Page 34: ...ill not be grounded If there is no AC outlet that is compatible with the power cord that you will be using and you cannot ground the instrument do not use the instrument French AVERTISSEMENT 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 Brancher le c...

Page 35: ...stem 40 VA MAX 200 VAC system When charging the battery 80 VA MAX 100 VAC system 100 VA MAX 200 VAC system This instrument can use a 100 V or a 200 V power supply The maximum rated voltage differs according to the type of power cord Check that the voltage supplied to the instrument is less than or equal to the maximum rated voltage of the power cord that you will be using before use MT300 Three pr...

Page 36: ...turned off Note After turning the power off wait at least 10 seconds before you turn it on again It may take a few seconds for the startup screen to appear When the Power on Operation Does Not Start Normally Turn off the power switch and check the following items Check that the power cord is securely connected The correct voltage is coming to the power outlet see the previous page If the instrumen...

Page 37: ...ery packing instruction Section II in the latest IATA Dangerous Goods Regulations CAUTION The battery pack weights approximately 500 g Be careful not to drop it on your feet or hands French AVERTISSEMENT Éteindre l appareil à mesurer et débrancher les fils de mesure avant de charger ou de retirer le couvercle du pack de batteries Charger ou retirer le couvercle lorsque les câbles sont connectés à ...

Page 38: ...r battery pack attachment holes on the top panel 2 Remove the two screws holding the battery pack terminal protection cover Battery pack terminal protection cover Screw Screws Seals on the battery pack attachment holes 3 Flip the cover over and place it at the location indicated in the following figure Using a screwdriver screw the cover at two locations Battery pack cushion Fasten the screw Faste...

Page 39: ...e 10 C to 30 C away from direct sunlight When you store the battery pack for six months or longer to replenish the power that is lost through self discharge recharge the battery using the instrument once every six months Avoid storing the battery pack for an extended period of time when it is fully charged after it has just been charged or when it has no power left when the instrument will not tur...

Page 40: ...e power cable to the instrument with the battery pack mounted For details on connecting the power cable see section 2 3 While the battery pack is being charged the front panel indicator lights When charging is complete the front panel indicator turns off The charge time is about 6 hours if the battery is charged with the power turned off The charge time may exceed 15 hours if the battery is charge...

Page 41: ...ress ZERO CAL The following menu appears 3 Press the Exec soft key Zero calibration is executed Zero Calibration with offset Prepare a reference instrument vacuum gauge with the following specifications 1 kPa abs or less and 0 2 of reading or better 1 Connect the reference instrument vacuum gauge and the vacuum pump to the input port Evacuate the air to 1 kPa abs or less 2 Press ZERO CAL The follo...

Page 42: ...balance or a gauge with a clear pressure reference align the height with the reference point of the pressure receiving section shown in the following figure and then perform zero calibration Approx 135 mm 1 Approx 147 mm 2 Approx 73 mm 1 Approx 63 mm 2 Approx 216 mm 1 Approx 210 mm 2 Reference point of the pressure receiving section 1 For G01 D01 D03 D05 2 For G03 G05 G06 A03 Reference point of th...

Page 43: ...bs to 50 kPa gauge 12 kPa to 12 kPa D03 2 7 kPa abs to 500 kPa gauge 156 kPa to 156 kPa D05 2 7 kPa abs to 1000 kPa gauge 156 kPa to 840 kPa When using the G01 D00 or D01 model make sure that the input pressures below are not exceeded Exceeding them may destroy the sensor section G01 The difference from the atmospheric pressure is 50 kPa or less D00 D01 The difference between atmospheric pressure ...

Page 44: ...Pa abs D00 1 Pa abs à 50 kPa jauge 1 2 kPa à 1 2 kPa D01 2 7 kPa abs à 50 kPa jauge 12 kPa à 12 kPa D03 2 7 kPa abs à 500 kPa jauge 156 kPa à 156 kPa D05 2 7 kPa abs à 1000 kPa jauge 156 kPa à 840 kPa Lors de l utilisation des modèles G01 D00 ou D01 s assurer que les pressions d entrée ci dessous ne sont pas dépassées Leur dépassement risque de détruire la section du capteur G01 Une différence de ...

Page 45: ...e same for both ports but they cannot be used simultaneously Make the connection secure to prevent the gas or fluid from leaking Changing the measurement source from a gas to a liquid or vice versa will cause measurement errors Avoid using the instrument in this manner If you have to change the measurement source open the plug and completely remove the gas or fluid remaining in the tube fill the t...

Page 46: ...that corresponds to the appropriate setting C The selected value switches each time you press the soft key D This is displayed when there are several items in the setup menu Pressing the soft key displays the next page menu E Press the soft key to apply the value assigned to the key F Pressing the soft key displays a number input box G Pressing the soft key executes the operation ESC Key Operation...

Page 47: ...s Use the arrow keys to input character strings 1 Use the arrow and keys to input characters When you press the up key a character appears at the input position in the following order When you press the down key the order is reversed a to z A to Z 0 to 9 blank Order in which the characters are displayed 2 Use the arrow and keys to move the input position Displayed when you enter or change a charac...

Page 48: ...NU to display the top menu 2 Press the Utility soft key and then the Next soft key The following menu appears 3 Press the Time Adjust soft key The following screen appears 4 Use the arrow and keys to enter the date and time and then press ENTER The value is confirmed and the screen returns to the previous menu ...

Page 49: ...ng screen appears 4 Pressing the Exec soft key initializes the settings Press ESC to return to the previous screen Explanation You can reset the instrument settings to their factory default values This feature is useful when you want to cancel all the settings that you have entered or when you want to redo measurement from scratch For details on the items that are initialized see appendix 1 ...

Page 50: ...L value Note You can view the history of zero CAL values by pressing the History soft key You can check the zero calibration execution dates zero CAL values and so on For details on the zero CAL history see section 6 1 in the user s manual IM MT300 01EN Explanation Zero CAL Value The measured value when zero CAL is executed or when the communication command is received is saved as the zero CAL val...

Page 51: ...to clear the entire error log Press ESC to return to the previous screen Explanation Displaying the Error Log Errors that occurred in the past are listed The error log displays the following items Error number code Error details message Error message Date and time Communication command that caused the error Note If an error message or communication command cannot be displayed Is displayed Errors a...

Page 52: ...ause de facteurs tels qu une tension excessive External Trigger Sync Signal Input Terminal TRIG IN SYNC IN This is used to make an external signal the trigger source or to perform synchronous measurement on up to four MT300s Item Specifications Input level HIGH 2 5 V or more LOW 0 8 V or less Input range 0 3 V to 5 5 V Effective input edge Falling Trigger signal pulse width 10 ms or more Terminal ...

Page 53: ...ENTION Ne pas mettre la borne SYNC OUT en court circuit et ne pas y appliquer une tension externe Si vous le faites l instrument risque de ne pas fonctionner correctement Sync Signal Output Terminal SYNC OUT This terminal outputs a signal when a trigger occurs Item Specifications Output level HIGH 3 5 V or more LOW 0 45 V or less Output range 0 3 V to 5 5 V Terminal BNC terminal ...

Page 54: ...us le faites l instrument risque de ne pas fonctionner correctement Voltage Input Terminal V This terminal is used when measuring the voltage with the DMM function Item Specifications Maximum allowable input 30 V Input resistance Approx 1 MΩ Terminal Plug in terminal Φ4mm banana jack female type Current Input Terminal A This terminal is used when measuring the current with the DMM function Item Sp...

Page 55: ...DC Si vous le faites l instrument risque de ne pas fonctionner correctement Si cet instrument fonctionne en continu hors du pack de batteries avec un courant de charge sur la sortie de 24 VDC supérieur à 20 mA la consommation du pack de batteries augmente ce qui réduit le temps de fonctionnement de l instrument 24 VDC Output 24 V OUT A 24 V DC voltage is output when performing loop current measure...

Page 56: ...trument risque de ne pas fonctionner correctement D A Output Terminal D A OUTPUT This terminal converts pressure measurement results into voltage D A conversion and outputs it Item Specifications Source range 2 VDC range 5 VDC range Output update interval Dynamic mode off Approx 2 ms normal measurement mode Approx 0 25 ms medium speed high speed measurement mode Dynamic mode on Approx 0 25 ms Term...

Page 57: ...strument risque de ne pas fonctionner correctement Comparator Output Terminal COMP BUSY OUT The instrument compares the pressure measurements to the set reference values upper and lower limits and depending on the judgment results output signals through this terminal Item Specifications Output signal HI IN LO BUSY Output level HIGH 3 5 V or more LOW 0 45 V or less Output range 0 3 V to 5 5 V Termi...

Page 58: ...anges 2 2 Connect the connectors securely 2 6 Turn the power off and then on again 2 3 Keys do not work Check the REMOTE indicator If the REMOTE indicator is illuminated press LOCAL to turn it off 1 2 Confirm that keys are not locked 1 1 and 6 6 The measured values are not correct Confirm that the ambient temperature and humidity are within their specified ranges 2 2 Allow the instrument to warm u...

Page 59: ...ressure sensor unit or the calibration date 957 Error detected in the adjustment value of pressure calculation unit or the calibration date 958 Failed to detect pressure sensor 959 Hardware error detected in the pressure measurement section Warning Codes Code Description Corrective Action Reference Section 35 Detected a current overload Check the connection conditions or load 4 5 36 Detected an un...

Page 60: ... make the exponent that follows E smaller 10 6 and chapter 11 124 Too many digits Limit numeric values to 255 digits or less 10 6 and chapter 11 128 Numeric data not allowed Use a data type other than NRf 10 6 and chapter 11 131 Invalid suffix Check the unit of Voltage Current Time or Pressure 10 6 134 Suffix too long Check the unit of Voltage Current Time or Pressure 10 6 138 Suffix not allowed O...

Page 61: ...ror The instrument does not support the IEEE 488 2 macro specifications 272 Macro execution error The instrument does not support the IEEE 488 2 macro specifications 273 Illegal macro label The instrument does not support the IEEE 488 2 macro specifications 275 Macro definition too long The instrument does not support the IEEE 488 2 macro specifications 276 Macro recursion error The instrument doe...

Page 62: ... Message Corrective Action Page 50 OPC exists in message Write OPC or OPC at the end of program messages Other Errors 350 Code Message Corrective Action Page 350 Queue overflow Read the error queue 12 6 See the user s manual IM MT300 01EN which is included in the accompanying CD Note Code 350 occurs when the error queue overflows Execution Errors 800 to 899 Code Message Corrective Action Page 800 ...

Page 63: ...Text in the Model Information You can display text of your choice in User Memo of the model information Up to 15 characters can be specified 1 Press MENU to display the top menu 2 Press the Utility soft key the Next soft key and then the Next soft key The following menu appears 3 Press the Maintenance soft key to display the Maintenance menu 4 Press the User Memo soft key The following menu appear...

Page 64: ...ment number MAC Address The MAC address Sensor Range The sensor range Sensor Position The reference point of the pressure receiving section when the sensor is installed horizontally For details see section 2 5 User Memo User notes Version Information Version Info Displayed Information Firmware Version The firmware version and link time Boot Version The boot version Counter Version The counter vers...

Page 65: ...Info This screen shows the last date pressure DMM function DM option and D A output DA option were calibrated When you press the Detail soft key the date the instrument was calibrated at Yokogawa Factory Calibration Date and the date you calibrated the instrument User Calibration Date are shown Last Calibration Date Latest Detailed Display of the Last Calibration Date Detail Note For details on ho...

Page 66: ...DM DMM function and 24 VDC output availability yes no D A Comparator Output DA D A output and comparator output availability yes no High Speed Measure F1 Measurement mode switching function availability yes no Display Resolution 1 Digit Up R1 One additional display resolution digit function availability yes no 5 4 Viewing System Information Overview ...

Page 67: ...ess ESC to return to the previous screen Explanation You can perform the following tests Internal circuit Pressure sensor SUM check on the DMM board correction value on models with the DM option SUM check on the D A board correction value on models with the DA option A self test is also performed automatically when the power is turned on You can also execute a self test with a communication comman...

Page 68: ...life and replacement period for expendable items varies depending on the conditions of use Refer to the table below as a general guideline For part replacement and purchase contact your nearest YOKOGAWA dealer Parts with Limited Service Life Part Name Service Life Battery pack Number of charges discharges approx 300 times LCD panel Approx 50000 hours for the backlight brightness to become half the...

Page 69: ... in this document refers to finding the relationship between the value indicated by the measuring instrument and that indicated by the standard This instrument is a high precision instrument We recommend that you calibrate it once a year When calibrating you need to carefully consider the pressure standard to use and the measurement environment Use a pressure standard with a clear traceability to ...

Page 70: ...y and then the Next soft key The following menu appears 3 Press the Maintenance soft key to display the Maintenance menu 4 Press the Calibration Date soft key The following menu appears 5 Press the Pressure Cal Date soft key The following screen appears 6 Use the arrow and keys to enter the date and then press ENTER 7 When you calibrate the DMM function DM option or D A output DA option press the ...

Page 71: ...nput 2 7 kPa abs to 50 kPa gauge Influence of temperature Positive pressure 0 001 of reading 0 00015 kPa C Negative pressure 0 001 of reading 0 00015 kPa C Influence of positional setup At 90 forward or backward inclination Zero point 0 01 kPa At 30 right or left inclination Zero point 0 25 kPa Weight Approx 7 0 kg main unit only excluding options Volume Approx 12 cm3 Leakage 10 6 Pa m3 s or less ...

Page 72: ... kPa abs to 500 kPa gauge Influence of temperature Positive pressure 0 001 of reading 0 0013 kPa C Negative pressure 0 001 of reading 0 0008 kPa C Influence of positional setup At 90 forward or backward inclination Zero point 0 013 kPa At 30 right or left inclination Zero point 0 26 kPa Weight Approx 6 2 kg main unit only excluding options Volume Approx 12 cm3 Leakage 10 6 Pa m3 s or less Measured...

Page 73: ...ss Allowable input 2 7 kPa abs to 3000 kPa gauge Influence of temperature Positive pressure 0 001 of reading 0 007 kPa C Negative pressure 0 001 of reading 0 0008 kPa C Influence of positional setup At 90 forward or backward inclination Zero point 0 07 kPa At 30 right or left inclination Zero point 0 35 kPa Weight Approx 6 2 kg main unit only excluding options Volume Approx 12 cm3 Leakage 10 6 Pa ...

Page 74: ...Pa gauge Influence of temperature Positive pressure 0 001 of reading 0 03 kPa C Negative pressure 0 001 of reading 0 0008 kPa C Influence of positional setup At 90 forward or backward inclination Zero point 0 3 kPa At 30 right or left inclination Zero point 0 3 kPa Weight Approx 6 2 kg main unit only excluding options Volume Approx 12 cm3 Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid ...

Page 75: ...001 of reading 0 0013 kPa C Influence of positional setup At 90 forward or backward inclination Zero point 0 65 kPa At 30 right or left inclination Zero point 0 26 kPa When using the stand Zero point 0 10 kPa Weight Approx 6 0 kg main unit only Volume Approx 12 cm3 Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid nonflammable nonexplosive nontoxic noncorrosive fluid Substances and mixtur...

Page 76: ...point 0 05 kPa Weight Approx 7 2 kg main unit only excluding options Volume Approx 12 cm3 common to High input and Low input Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid nonflammable nonexplosive nontoxic noncorrosive fluid Substances and mixtures defined in Directive 2014 68 EC Article 13 1 a are excluded Measured fluid temperature 10 C to 35 C Fluid kinematic viscosity 5 10 6 m2 s ...

Page 77: ... 01 kPa At 30 right or left inclination Zero point 0 25 kPa Weight Approx 7 2 kg main unit only excluding options Volume Approx 12 cm3 common to High input and Low input Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid nonflammable nonexplosive nontoxic noncorrosive fluid Substances and mixtures defined in Directive 2014 68 EC Article 13 1 a are excluded Measured fluid temperature 5 C to...

Page 78: ...ward inclination Zero point 0 013 kPa At 30 right or left inclination Zero point 0 26 kPa Weight Approx 7 2 kg main unit only excluding options Volume Approx 12 cm3 common to High input and Low input Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid nonflammable nonexplosive nontoxic noncorrosive fluid Substances and mixtures defined in Directive 2014 68 EC Article 13 1 a are excluded Mea...

Page 79: ...90 forward or backward inclination Zero point 0 07 kPa At 30 right or left inclination Zero point 0 35 kPa Weight Approx 7 2 kg main unit only excluding options Volume Approx 12 cm3 common to High input and Low input Leakage 10 6 Pa m3 s or less Measured fluid Gas and liquid nonflammable nonexplosive nontoxic noncorrosive fluid Substances and mixtures defined in Directive 2014 68 EC Article 13 1 a...

Page 80: ...ponse time Approx 500 ms when AVERAGE OFF Allowable input DCV 30 V DCA 100 mA Input resistance DCV Approx 1 MΩ DCA Approx 10 Ω Influence of temperature 0 01 of reading 2digits 10 C CMRR 100 dB or more 50 Hz 60 Hz Rs 1 kΩ NMRR 60 dB or more 50 Hz 60 Hz Terminal Plug in terminal Φ4mm banana jack female type 24 VDC output Supply voltage current Communication resistance is off 24 V 1 VDC 24 mA Communi...

Page 81: ...Approx 0 25 ms Response time2 Dynamic mode off Conforms to the pressure measurement specifications Dynamic mode on1 Conforms to the high speed mode of pressure measurement specifications Output resistance 0 1 Ω or less Influence of temperature 0 005 of full scale C Load resistor 10 kΩ or more Load capacitance 0 1 µF or less Terminal BNC terminal Comparator output Output signal HI IN LO BUSY Output...

Page 82: ...uracy Trigger delay within 2 5 ms between the reference unit master unit and slave units Data store function Storage mode Auto store manual store Auto store acquisition interval Normal measurement mode 0 25 s 0 5 s 1 s 2 s 5 s 10 s 30 s 60 s 2 min 5 min Medium speed high speed measurement mode 0 1 s 0 5 s 1 s 2 s 5 s 10 s 30 s 60 s 2 min 5 min Stored data Date time pressure measurements DMM measur...

Page 83: ...and Measurement Class Ver 1 0 Virtual COM port CDC Communication Device Class Storage Mass storage devices that comply with USB Mass Storage Class Ver 1 1 ETHERNET Connector type RJ 45 connector Electrical and mechanical IEEE 802 3 compliant Transmission system 100 BASE TX 10 BASE T Transfer rate 100 Mbps max Protocol TCP IP Supported services DHCP VXI 11 GP IB Electrical and mechanical Complies w...

Page 84: ...on Charge time Approx 6 hours when the power is off Mounting method Battery pack and battery pack cover mounted on top of the instrument Power consumption During pressure measurement 25 VA MAX 100 VAC system 40 VA MAX 200 VAC system When charging the battery 80 VA MAX 100 VAC system 100 VA MAX 200 VAC system Insulation resistance 100 MΩ or more at 500 V DC between the AC power supply and case With...

Page 85: ...le conditions Same as the emission cable conditions Environmental standards1 Compliant standards EN 50581 Monitoring and control instruments including industrial monitoring and control instruments Pressure directive1 Sound Engineering Practice SEP as defined in the Pressure Equipment Directive PED 1 Applies to products with CE marks For information on products without CE marks contact your nearest...

Page 86: ...lute Pressure Gauge Pressure Model Absolute Pressure Gauge Pressure Model DM Absolute Pressure Gauge Pressure Model Differential Pressure Model 11 5 350 28 5 132 20 213 13 When the battery pack is mounted 132 20 29 Unless otherwise specified tolerances are 3 however tolerances are 0 3 mm when below 10 mm ...

Page 87: ... time Date 2000 1 1 No Yes Time 00 00 00 No Yes Key lock Off Yes Yes CSV file format Period and comma No Yes Language English No Yes Communication setup Command type Nrm No Yes Header of measured value output data Available No Yes Status byte cause setting 31 No Yes GP IB Address 1 No Yes ETHERNET DHCP On No Yes The IP address 192 168 0 1 No Yes Subnet mask 255 255 255 0 No Yes Gateway address 0 0...

Page 88: ...s Yes Fixed exponent E 00 Yes Yes Storage mode Mode Man Yes Yes Storage interval 1s Yes Yes Storage count 50 Yes Yes Start Stop Stop Yes No Correction value Zero CAL value 0 No Yes Absolute zero CAL Value No Yes Relative value display On Off Off Yes No Mode Meas Yes Yes Reference for manual setting 0 Yes Yes MAX MIN function Off Yes No Function selection Off Statistics display ERROR display Leak t...

Page 89: ...H2O20 MMHG INHG GFCM2 KGFCM2 PSI TORR PA Pa HPA hPa KPA kPa MPA MPa MBAR mbar BAR bar ATM atm MMH2O4 mmH2O 4 C MMH2O20 mmH2O 20 C INH2O4 inH2O 4 C INH2O20 inH2O 20 C FTH2O4 ftH2O 4 C FTH2O20 ftH2O 20 C MMHG mmHg INHG inHg GFCM2 gf cm2 KGFCM2 kgf cm2 PSI psi TORR Torr Example SENSE UNIT KPA SENSE UNIT SENSE UNIT KPA Compatible Command PU PU Function Sets or queries the pressure unit Syntax PUm term...

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Summary of Contents for MT300

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YOKOGAWA MT300, Getting Started Manual, Page: 59 / 89

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Summary of Contents for MT300

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