YOKOGAWA MT300 Getting Started Manual
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YOKOGAWA MT300 Getting Started Manual

YOKOGAWA MT300 Getting Started Manual

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User's
Manual
MT300
Digital Manometer
Getting Started Guide
IM MT300-02EN
1st Edition

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  • Page 1 User’s Manual MT300 Digital Manometer Getting Started Guide IM MT300-02EN 1st Edition...
  • Page 2 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...
  • Page 3 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.

  • Page 4: Manuals

    Digital Manometer This guide explains the handling precautions, Getting Started Guide 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).

  • Page 5: 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.
  • Page 6 On models with the /EB option Battery pack cover 269918 On models with the /EB option Manuals Printed manuals IM MT300-02EN Getting Started Guide (this guide) IM 739883-01EN Battery Pack Handling Precautions On models with the /EB option IM MT300-92Z1...
  • Page 7 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.

  • Page 8: Conventions Used In This Manual

    Explanation This section describes the setup items and the limitations regarding the procedures. IM MT300-02EN...
  • Page 9 Conventions Used in This Manual 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). IM MT300-02EN...

  • Page 10: Safety Precautions

    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.
  • Page 11 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. IM MT300-02EN...
  • Page 12 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. IM MT300-02EN...
  • Page 13 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. IM MT300-02EN...
  • Page 14 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. IM MT300-02EN...
  • Page 15 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.
  • Page 16 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. IM MT300-02EN...

  • Page 17: Regulations And Sales In Each Country Or Region

    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. IM MT300-02EN...
  • Page 18 Regulations and Sales in Each Country or Region 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. IM MT300-02EN...

  • Page 19: Table Of Contents

    If a Problem Occurs ......................5-1 Error Code Descriptions and Corrective Actions .............. 5-2 Communication Error Messages ..................5-3 Viewing System Information (Overview)................5-6 Carrying Out Self-Tests ....................5-10 Power Supply Fuse ......................5-11 Recommended Part Replacement ..................5-11 Adjustment and Calibration .................... 5-12 xvii IM MT300-02EN...
  • Page 20 Contents Chapter 6 Specifications 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 Voltage Input (V)/Current Input (A) and 24 VDC output Specifications (/DM option) ..6-10 D/A output and comparator output Specifications (/DA option) ...........

  • Page 21: Chapter 1 Component Names And Functions

    See section 2.6. Pressure input port low side There is also another port on the rear panel, but it cannot be used simultaneously with this port. See section 2.6. IM MT300-02EN...
  • Page 22 There is also another port on the front There is also another port on the front panel, but it cannot be used panel, but it cannot be used simultaneously with this port. simultaneously with this port. See section 2.6. See section 2.6. IM MT300-02EN...
  • Page 23 1.1 Front Panel, Rear Panel, and Top Panell Top Panel Handle Battery pack terminal protection cover This cover is used when mounting the battery pack (/EB option). See section 2.4. Index IM MT300-02EN...

  • Page 24: Panel Keys

    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 LOCK key. IM MT300-02EN...
  • Page 25 Starts and stops data saving. The key lights while the data is being saved. ON/OFF Key (with the /DM option) Turns on and off the 24V DC output. The key lights when the output is turned on. Index IM MT300-02EN...

  • Page 26: Display

    : Less than 15% or 10 V or less screen : Displayed when an incompatible battery pack is connected Sub screen Pressure type and range Setup menu When the scaling function is turned ON Scaled result User unit string Up to 15 characters can be specified. IM MT300-02EN...
  • Page 27 1.3 Display 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. Index IM MT300-02EN...

  • Page 28: Chapter 2 Measurement Preparation

    Do Not Remove the Case Do not remove the case from the instrument. Some parts of the instrument use high voltages and are extremely dangerous. For internal inspection and adjustment, contact your nearest YOKOGAWA dealer. Unplug If Abnormal Behavior Occurs If you notice smoke or unusual odors coming from the instrument, immediately turn off the power and unplug the power cord.
  • Page 29 • Where an excessive amount of soot, steam, dust, or corrosive gas is present • Where the level of mechanical vibration is high • On an unstable surface • Where an excessive amount of soot, dust, salt, or iron is present IM MT300-02EN...

  • Page 30: Appropriate Locations For Using The Instrument

    Ambient Temperature, Ambient Humidity, and Altitude at the Location of Use Use the instrument in the following environment. Ambient temperature 5°C to 40°C (10°C to 35°C when -D00 is selected) Ambient humidity 20% RH to 80% RH; no condensation Operating altitude 2000 m or less IM MT300-02EN...
  • Page 31 Do not handle the stand when the instrument is tilted. • Do not place the instrument in any position other than those shown in the above figures. CAUTION Do not apply excessive force or shock to the stand. Doing so may break the stand support. IM MT300-02EN...
  • Page 32 Remove the two plastic rivets and the two seals covering the rack mount attachment holes on each side of the instrument near the front. Place seals over the feet and handle attachment holes. Attach the rack mount kit to the instrument. Mount the instrument on a rack. IM MT300-02EN...
  • Page 33 • 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 the instrument. IM MT300-02EN...

  • Page 34: Connecting The Power Supply And Turning The Power Switch On And Off

    • Toujours utiliser une rallonge avec broche de mise à la terre, à défaut de quoi l’instrument ne serait pas relié à la terre. • Si une sortie CA conforme au câble d’alimentation fourni n’est pas disponible et que vous ne pouvez pas relier l’instrument à la terre, ne l’utilisez pas. IM MT300-02EN...
  • Page 35 The power switch is located in the lower left of the front panel. Turning On and Off the Power Switch The power switch is a push button. Press the button once to turn the instrument on and press it again to turn the instrument off. MT300 IM MT300-02EN...
  • Page 36 • If the instrument still does not work properly after checking these items, contact your nearest YOKOGAWA. To Make Accurate Measurements Allow the instrument to warm up for at least 5 minutes after turning on the power. Index IM MT300-02EN...

  • Page 37: Mounting, Removing, And Charging The Battery Pack (/Eb Option)

    • Respecter les consignes de manipulation indiquées dans le manuel d’utilisation du pack de batteries. • Le pack de batteries est composé de cellules au lithium-ion. Lors du transport de cet instrument, retirer le pack de batteries. 2-10 IM MT300-02EN...
  • Page 38 Align the battery pack terminal with the battery pack cover terminal, and place the battery pack on the battery pack cover. Gently push the battery pack with your fingers so that the terminals become securely connected. Press with your finger. Battery pack 2-11 IM MT300-02EN...
  • Page 39 Flip the battery pack cover over, with your fingers, lift the side that does not have the battery pack terminal. Pull the battery pack out in the direction of the arrow. Battery pack Lift with your finger. 2-12 IM MT300-02EN...
  • Page 40 Si la charge des batteries n’est pas terminée au bout de 6 heures alors que l’appareil est éteint, l’interrompre immédiatement. Le pack de batteries peut être défaillant. Ne pas utiliser le pack de batteries et contacter le revendeur YOKOGAWA le plus proche. 2-13...

  • Page 41: Performing Zero Calibration

    Accuracy includes the accuracy of the reference instrument in use. If the difference between the zero CAL value and the default value (factory default) is outside the –1 kPa to +1 kPa range, an error occurs, and zero CAL is not executed. 2-14 IM MT300-02EN...
  • Page 42 • The zero CAL value cannot be initialized by initializing the instrument’s settings or with the *RST communication command. For details on initializing the instrument’s settings, see section 3.4. 2-15 IM MT300-02EN...

  • Page 43: Connecting The Connector To The Pressure Input Port

    à son tour peut être à l’origine de blessures ou d’un endommagement de l’instrument. • Après utilisation, veiller à effectuer une dépressurisation correcte, de façon à éviter que le gaz ou le liquide comprimé ne jaillisse hors de l’instrument. Retirer ensuite les tubes. 2-16 IM MT300-02EN...
  • Page 44 • L’utilisation d’une clé uniquement sur le côté connecteur lors du raccordement du connecteur risque de casser l’intérieur de l’instrument. Pour serrer le connecteur, veiller à utiliser une autre clé sur la découpe du port d’entrée. Index 2-17 IM MT300-02EN...
  • Page 45 • If internal cleaning is necessary, contact your nearest YOKOGAWA dealer (indicate the type of measurement source). Notes When Using the 1 kPa Model (-D00), 10 kPa Model (-G01/-D01) On the 1 kPa and 10 kPa models, a slight hysteresis will occur at the zero point when switching between positive and negative pressure sides.

  • Page 46: Chapter 3 Common Operations App

    Chapter 3 Common Operations Key Operation and Functions How to Use Setup Menus That Appear When Keys Are Pressed The operation after you press a key varies depending on the key that you press. Measure Config menu Trigger menu ZeroCal menu A: A related setup menu or dialog box appears when you press the soft key.

  • Page 47: Entering Values And Strings

    Entering Values and Strings Procedure Entering Values Use the arrow keys to input values. Use the arrow (◄ and ►) keys to move to the input position. Use the arrow (▲ and ▼) keys to input values. Displayed when you enter or change a value Press ENTER.

  • Page 48: Setting The Date And Time

    Setting the Date and Time Procedure Press MENU to display the top menu. Press the Utility soft key and then the Next soft key. The following menu appears. Press the Time Adjust soft key. The following screen appears. 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: Initializing Settings

    Initializing Settings Procedure Press MENU to display the top menu. Press the Utility soft key. The following menu appears. Press the Initialize soft key. The following screen appears. 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.

  • Page 50: Index

    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...

  • Page 51: Displaying And Clearing The Error Log

    Displaying and Clearing the Error Log Procedure Displaying the Error Log Press MENU to display the top menu. Press the Utility soft key to display the following menu. Press the Error Log soft key to display the error log. Use the arrow (▲ and ▼) keys to move the cursor. Clearing the Error Log Press the Clear soft key to clear the entire error log.

  • Page 52: Chapter 4 External Signal I/O

    -0.3 V to 5.5 V Effective input edge Falling Trigger signal pulse width 10 ms or more Terminal BNC terminal For details on the minimum trigger input interval, see section 2.2 in the user’s manual (IM MT300- 01EN). IM MT300-02EN...

  • Page 53: Sync Signal Output (Sync Out)

    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 IM MT300-02EN...

  • Page 54: Voltage Input (V)/Current Input (A) (/Dm Option)

    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 Specifications Maximum allowable input ±100 mA Input resistance Approx. 10 Ω Terminal Plug-in terminal (Φ4mm banana jack (female type)) IM MT300-02EN...

  • Page 55: Vdc Output (24 V Out) (/Dm Option)

    Communication resistance is off: 24 V±1 VDC, 24 mA Communication resistance is on: 24 V±6 VDC, 20 mA Terminal Plug-in terminal (Φ4mm banana jack (female type)) Note For details on loop current measurement, see section 4.5 in the user’s manual (IM MT300-01EN). IM MT300-02EN...

  • Page 56: D/A Output (D/A Output) (/Da Option)

    Approx. 0.25 ms (medium-speed/high-speed measurement mode Dynamic mode on : Approx. 0.25 ms Terminal BNC terminal * Selectable on models with the /F1 option. Note For details on the D/A output, see section 4.2 in the user’s manual (IM MT300-01EN). IM MT300-02EN...

  • Page 57: Comparator Output (Comp/Busy Out) (/Da Option)

    Output level HIGH: 3.5 V or more, LOW: 0.45 V or less Output range -0.3 V to 5.5 V Terminal Detachable terminal block Note For details on the comparator output, see section 4.3 in the user’s manual (IM MT300-01EN). IM MT300-02EN...

  • Page 58: Chapter 5 Troubleshooting, Maintenance, And Inspection

    • If an error code is displayed on the screen, see section 5.2. • If the instrument does not operate properly even after you have attempted to deal with the problem according to the instructions in this section, contact your nearest YOKOGAWA dealer. Problems and Solutions...

  • Page 59: Error Code Descriptions And Corrective Actions

    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. IM MT300-02EN...

  • Page 60: Communication Error Messages

    Expression data not allowed. Mathematical operations cannot be used. Chapter 11 Invalid outside macro definition. The instrument does not support the IEEE 488.2 macro — specifications. * See the user’s manual (IM MT300-01EN), which is included in the accompanying CD. IM MT300-02EN...
  • Page 61 Macro header not found. The instrument does not support the IEEE 488.2 macro — specifications. * See the user’s manual (IM MT300-01EN), which is included in the accompanying CD. System Communication Errors (300 and 399) Code Message Corrective Action Page Communication device-specific error.
  • Page 62 Keep program messages to 1024 bytes or less in length, 10-2 including <PMT>. Query UNTERMINATED after indefinite response. Do not write a query after *IDN? or *OPT?. — * See the user’s manual (IM MT300-01EN), which is included in the accompanying CD. Communication Warnings (50) Code Message Corrective Action Page *OPC/? exists in message.

  • Page 63: Viewing System Information (Overview)

    Press the User Memo soft key. The following menu appears. Use the arrow (▲, ▼, ◄, and ►) keys to enter the characters, and then press ENTER. For details on the type of characters that can be entered, see section 3.2. IM MT300-02EN...
  • Page 64 The firmware version and link time Boot Version The boot version Counter Version The counter version DMM Version* The Version of the DMM function FPGA Version The FPGA version Hardware Version The hardware version * Displayed on models with the /DM option. IM MT300-02EN...
  • Page 65 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.
  • 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) Index IM MT300-02EN...

  • Page 67: Carrying Out Self-Tests

    You can also execute a self-test with a communication command. If an Error Occurs during a Self-Test Execute the self-test again. If an error occurs even after you perform self-tests numerous times, contact your nearest YOKOGAWA dealer. 5-10 IM MT300-02EN...

  • Page 68: Power Supply Fuse

    The 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...

  • Page 69: Adjustment And Calibration

    (corrections for gravity at the measurement point, mass of the weight, buoyancy in air, and the like, temperature coefficient, measurement temperature, etc.), and calibrate by applying accurate pressure. YOKOGAWA performs accurate calibration according to your request. We recommend that you ask your nearest YOKOGAWA dealer to have your instrument calibrated. 5-12...
  • Page 70 When you calibrate the DMM function (/DM option) or D/A output (/DA option), press the DMM Cal. Date or D/A Cal. Date soft key, and enter the calibration date, in the same manner as Pressure Cal. Date. 5-13 IM MT300-02EN...

  • Page 71: Chapter 6 Specifications

    2 When the measurement integration time is 250 ms, add ±0.0007 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed.

  • Page 72: Mt300-G03

    2 When the measurement integration time is 250 ms, add ±0.006 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed.

  • Page 73: Mt300-G05

    2 When the measurement integration time is 250 ms, add ±0.04 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed.

  • Page 74: Mt300-G06

    2 When the measurement integration time is 250 ms, add ±0.06 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed.

  • Page 75: Mt300-A03

    1 When the measurement integration time is 250 ms, add ±0.006 kPa to the accuracy. 2 Excludes long-term stability of the zero point. 3 A value relative to the YOKOGAWA working standard 4 On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed.

  • Page 76: Mt300-D00

    2 When the measurement integration time is 2500 ms or less, add ±0.00070 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 The data output interval through communication is the same as the display update interval.

  • Page 77: Mt300-D01

    1 Zero-point calibration condition: Under atmospheric pressure 2 When the measurement integration time is 250 ms, add ±0.0007 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard Index 4 The data output interval through communication is the same as the display update interval.

  • Page 78: Mt300-D03

    1 Zero-point calibration condition: Under atmospheric pressure 2 When the measurement integration time is 250 ms, add ±0.006 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 The data output interval through communication is the same as the display update interval.

  • Page 79: Mt300-D05

    Index 2 When the measurement integration time is 250 ms, add ±0.04 kPa to the accuracy. 3 A value relative to the YOKOGAWA working standard 4 The data output interval through communication is the same as the display update interval.

  • Page 80: Voltage Input (V)/Current Input (A) And 24 Vdc Output Specifications (/Dm Option)

    30 mA (current limit approx. 40 mA) current Load capacitance 0.1 µF or less Communication 250 Ω ON/OFF resistance Terminal Plug-in terminal (Φ4mm banana jack (female type)) Rated voltage to ground (between all signal input terminals and ground): 42 Vpeak 6-10 IM MT300-02EN...

  • Page 81: D/A Output And Comparator Output Specifications (/Da Option)

    2 The time from when the change starts to when the value settles within ±1% of the convergence value. Rated voltage to ground (between the D/A output terminal and ground): 42 Vpeak The comparator output GND is grounded. 6-11 IM MT300-02EN...

  • Page 82: Functional Specifications

    Measured value as reference, set value as reference Computation function %ERROR, scaling, leakage test Statistical processing Average, standard deviation, MAX/MIN * On models with the /F1 option, the measurement mode can be switched between normal, medium speed, and high speed. 6-12 IM MT300-02EN...

  • Page 83: Communication Specifications

    TCP/IP Supported services DHCP/VXI-11 GP-IB Electrical and Complies with IEEE St’d 488-1978 mechanical Functional specifications SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, and C0 Protocol Complies with IEEE St’d 488.2-1992 Address 0 to 30 Index 6-13 IM MT300-02EN...

  • Page 84: General Specifications

    Front panel area and rear panel area (simultaneous input not allowed) 1 Battery pack cover (269918) is required for battery pack operation. 2 VCO is a registered trademark of Swagelok Company in the United States. A conversion connector equivalent to that of Swagelok is included. 6-14 IM MT300-02EN...
  • Page 85 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 YOKOGAWA dealer. 2 The overvoltage category (installation category) is a value used to define the transient overvoltage condition and includes the rated impulse withstand voltage.

  • Page 86: External Dimensions

    Pressure Model Absolute Pressure/Gauge Pressure Model 28.5 11.5 Absolute Pressure/Gauge Pressure Model (/DM) When the battery pack is mounted Differential Pressure Model Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). 6-16 IM MT300-02EN...

  • Page 87: Appendix

    Header of measured value output data* Available Status byte cause setting* GP-IB Address ETHERNET DHCP The IP address 192.168.0.1 Subnet mask 255.255.255.0 Gateway address 0.0.0.0 Operation protocol USB-TMC Terminator CR+LF * Valid only when the command type is compatible command Index App-1 IM MT300-02EN...
  • Page 88 Leak test Start/Stop Stop Measurement time 0:10:00 D/A output On/Off Range Dynamic mode Comparator output On/Off Upper limit Measurement range Lower limit On/Off Range Averaging On/Off 24 VDC output On/Off Communication On/Off resistance * 4000 ms for -D00 App-2 IM MT300-02EN...

  • Page 89: Appendix 2 Additional Explanation For Communication Commands

    PU/PU? Function Sets or queries the pressure unit. Syntax PUm<terminator> PU?<terminator> m = 1 to 7 O@4°C inHg kgf/cm O@4°C mmHg Example Description When percentage display or %ERROR display is in use, you cannot set the unit. App-3 IM MT300-02EN...

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