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YOKOGAWA DM7560, Getting Started Manual

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YOKOGAWA DM7560 Getting Started Manual Download Page 38

3-1

IM DM7560-02EN

3 

Daily check and calibration

3.1 

Daily cleaning

 CAUTION

Since the electric shock may occur, be sure to remove the power supply cord before cleaning.

French

 ATTENTION

Un choc électrique pouvant se produire, veiller à enlever le cordon d’alimentation avant le 

nettoyage.

Softly wipe the dirt on the exterior with soft cloth including a small amount of water or thinned neutral 

detergent.

Use of inhibited solvent or detergent for cleaning may result in discoloration or unexpected failure.

The solvent or detergent should be selected as shown below:

•  Solvent and detergent to be used: Water, neutral detergent (thinned)
•  Solvent and detergent not to be used: Alcohol, gasoline, acetone, lacquer, ether, thinner, and 

detergent including ketone

Chapter 3 

Daily check and calibration

Summary of Contents for DM7560

Page 1: ...User s Manual DM7560 Digital Multimeter Getting Started Guide IM DM7560 02EN 2nd Edition...

Page 2: ...sing 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 w...

Page 3: ...560 features except for the communication features and how to use them DM7560 Digital Multimeter Getting Started Guide IM DM7560 02EN This guide It explains the handling precautions and specifications...

Page 4: ...out the permission of YOKOGAWA is strictly prohibited Since the display panel of this instrument contains a fluorescent tube when discarding it be sure to comply with the appropriate dumping regulatio...

Page 5: ...ord Maximum rated voltage 125 V F VDE Standard power cord Maximum rated voltage 250 V Q BS Standard power cord Maximum rated voltage 250 V R AS Standard power cord Maximum rated voltage 250 V H GB Sta...

Page 6: ...wide contacts 1 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 Users Manual pdf DM7560 Digital...

Page 7: ...Red and black 1 pc each Measurement lead 758933 1000V CAT III Safety terminal cable Length 1 m Red and black 1 pc each Small alligator clip adapter 758922 300V CAT II Safety terminal to alligator cli...

Page 8: ...appears in the corresponding place in the manual to identify those instructions Risk of electric shock Protective ground or protective ground terminal Ground or the functional ground terminal do not...

Page 9: ...or water Install the instrument so that you can immediately remove the power cord if an abnormal or dangerous condition occurs In the event of smoke abnormal odors or abnormal sounds immediately turn...

Page 10: ...he ground wire Always use a 3 prong power cord compatible with the power voltage Using a power cord that is incompatible with the power voltage may result in fire or malfunction Do not use the power c...

Page 11: ...re or malfunction If water chemicals or metal objects enter the instrument set the power switch to the OFF position the state of O The switch is convex and remove the plug from the outlet and then con...

Page 12: ...tions to the input terminal Applying a voltage current exceeding the specifications may result in fire or damage The maximum permissible inputs are shown in Table 2 and Table 3 Table 2 Maximum permiss...

Page 13: ...l YOKOGAWA qualifi est habilit retirer le capot et d monter ou modifier l instrument Certains composants l int rieur de l instrument sont haute tension et par cons quent repr sentent un danger Cat gor...

Page 14: ...en position OFF hors tension et d branch la fiche d alimentation de la prise courant contacter le revendeur YOKOGAWA le plus proche Faire attention lors de la mesure de tensions lev es Un contact ave...

Page 15: ...Ne pas chauffer le cordon d alimentation viter d exposer le cordon d alimentation l humidit Ne pas poser d objets lourds l extr mit du cordon d alimentation V rifier qu il n y a pas de poussi re sur...

Page 16: ...ement Ne pas placer cet instrument dans un endroit expos aux rayons directs du soleil et o r gne un taux d humidit lev Ceci peut entra ner une augmentation de la temp rature int rieure ou provoquer un...

Page 17: ...entr e Fonction Remarque 1 Entr e max admise ENTR E V HI LO DCV plage de 100 mV 100 V 2 W 4 W CONT DIOD TEMP 800 V cr te continue 1100 V cr te 1 min DCV plage de 1000 V 1100 V cr te continue ACV FREQ...

Page 18: ...e except when mounting the instrument on a rack or the like Use this instrument only within the specified operating ranges Using this instrument outside of the operating ranges may cause a malfunction...

Page 19: ...midit relative de 80 Temp rature de conservation 20 C 60 C Humidit de conservation 40 C et aucune ros e admise au dessous d un taux d humidit relative de 90 Respecter une distance adapt e au dos et su...

Page 20: ...ing products in the EU contact your local Yokogawa Europe B V office Do not dispose in domestic household waste EU Battery Directive EU Battery Directive This directive is valid only in the EU Batteri...

Page 21: ...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 prev...

Page 22: ...xx IM DM7560 02EN...

Page 23: ...3 Daily check and calibration 3 1 Daily cleaning 3 1 3 2 Calibration 3 2 3 3 Fuse replacement 3 3 3 4 Recommended Part Replacement 3 4 Chapter 4 Specifications 4 1 Common Specifications 4 1 4 2 Specif...

Page 24: ...inals to measure voltage current resistance and the others are arranged There are the fuse holder and POWER switch on the lower side 3 FUNCTION part Function keys to set and measure various measuremen...

Page 25: ...ing indicator 1 4 Secondary display Measurement result of sub function various calculation result histogram information cursor measurement result 1 5 Menu It sets contends of each functions and functi...

Page 26: ...onnected to it Take care of the range and maximum permissible input 2 SENSE 4W HI LO input terminal It is used for resistance measurement 4W and temperature measurement TEMP RTD 4Wire Max permissible...

Page 27: ...y measurement i e after pressing SHIFT key press it If pressed the FREQ menu opens on the lower part of the screen 3 2W 4W key 4W It selects the 2 terminal resistance measurement If pressed the 2W men...

Page 28: ...1 1 1 4 TRIG UTILITY setting part Figure 1 5 shows the TRIG UTILITY part on the front panel and Table 1 5 describes the name and function of each part 1 2 3 4 5 6 Figure 1 5 TRIG UTILITY setting part...

Page 29: ...he lower layer i e menu to submenu the menu returns by one layer It the setting menu of TRIG UTILITY setting part opens the setting menu of TRIG UTILITY setting part closes when the menu returns to th...

Page 30: ...knob RANGE switching part on the front panel and Table 1 6 on next page describes the name and function of each part When the rotating operation of the rotary knob is valid surroundings of the knob l...

Page 31: ...ight It can move the cursor position when selecting a character numeric value or symbol When surroundings of the rotary knob are turned off Usually push the DISPLAY key to switch the content of the di...

Page 32: ...on Figure 1 7 b shows that of DM7560 main unit C2 CMP Figure 1 7 c shows that of DM7560 main unit C1 CMP and Table 1 7 describes names and functions of parts of 1 to 6 1 2 3 4 6 Figure 1 7 a Rear pane...

Page 33: ...ce about 10 k 4 COMPL output terminal compalete output terminal BNC It is the pulse output terminal that shows the measurement completion and can be used when synchronizing this instrument with the ot...

Page 34: ...or more 5 cm or more 5 cm or more 5 cm or more Operating temperature and humidity ranges and storage temperature and humidity ranges Use the instrument in the following operating and storage ranges In...

Page 35: ...Lors d un d placement faire attention ne pas se pincer les doigts The state in Figure 2 1 c with the back facing down is a temporary position do not measure in this state Handle Figure 2 1 a Installa...

Page 36: ...ection function will be compromised If an AC outlet that conforms to the supplied power cord is unavailable and you cannot ground the instrument do not use the instrument French AVERTISSEMENT Avant de...

Page 37: ...ft of the front panel in Figure 2 3 to turn it ON The initial setting screen factory setting when the instrument is turned on for the first time after delivery appears after several seconds 4 To turn...

Page 38: ...wipe the dirt on the exterior with soft cloth including a small amount of water or thinned neutral detergent Use of inhibited solvent or detergent for cleaning may result in discoloration or unexpect...

Page 39: ...ded once a year Note that the life of the battery for data backup is 5 years in the normal temperature The battery cannot be replaced by the customer In addition the customer can make CALIBRATION cali...

Page 40: ...ENT Un choc lectrique pouvant se produire s assurer de mettre cet instrument hors tension d brancher le cordon d alimentation de la prise et enlever tous les c bles par exemple c ble d essai Compte te...

Page 41: ...23 C Relay Approximately 100 000 times under maximum load at 1000 V Approximately 10 million times under normal operating conditions without overloading The following are consumable parts We recommen...

Page 42: ...2 5S s to 50 60 S s 5 and 1 2 digits 100 S s to 30 kS s ACV 6 and 1 2 digits MID 2 5 S s 6 and 1 2 digits HIGH 2 5 S s to 50 60 S s Sampling rate Table description thereafter depends on following cond...

Page 43: ...S s 1PLC 60 S s 1PLC 1 In 0 FS full scale in the same range the time to the start of 100 final value counts or less Additional error margin of range of each PLC PLC 50 Hz 60 Hz DCV 0 1 V RES 100 DCI 1...

Page 44: ...nce Approx 10 k Polarity Both edges are selectable Pulse width 1 s or more Default delay Less than 1 s COMPLETE output BNC Signal level H 2 4 Vmin L 0 4 Vmax Output impedance Approx 1 k Polarity Posit...

Page 45: ...imes at normal use condition without overload Approx 100 000 times at max overload of 1 000 V applied voltage Data backup battery 5 years Note These attach to the articles of consumption and the excha...

Page 46: ...es to buildings and cable systems for low voltage installations 3 The pollution degree refers to the degree of adhesion of a solid liquid or gas which deteriorates withstand voltage or surface resisti...

Page 47: ...0 0001 10 V 11 99999 10 V 0 0035 0 0005 100 V 119 9999 0 1 mV 0 0045 0 0006 10 M 1 1000 V 1100 000 1 mV 0 0045 0 0010 Sampling rate 1 S s Maximum allowable voltage 100 mV to 100 V range 800 Vpeak con...

Page 48: ...Hz to 50 kHz 0 11 0 05 0 011 0 005 50 kHz to 100 kHz 0 60 0 08 0 060 0 008 100 kHz to 300 kHz 4 0 0 50 0 200 0 020 Sampling rate 2 5 S s Sine wave input Maximum allowable voltage 750 Vrms or 1100 Vpea...

Page 49: ...hunt resistance MID HIGH 1 A 1 199999 1 A 20 Hz to 5 kHz 200 Hz to 5 kHz 0 1 3 A 3 00000 10 A 4 2 4 2 Accuracy It specifies by 5 to 100 of each range Unit of reading of range Range Frequency Accuracy...

Page 50: ...pensation by NULL calculation In the case NULL calculation is not performed 0 2 additional error is added to 2 terminal resistance measurement Maximum allowable voltage Between COM terminals 800 Vpeak...

Page 51: ...though temperatures that are lower than 200 C might be displayed as measurements Standard heat electromotive force depends on line graph approximate calculation by JIS C 1602 This instrument does not...

Page 52: ...000 Hz to 300 00 kHz 0 1 0 05 0 03 0 01 1 ms 4 digits 3 000 Hz to 300 0 kHz 0 1 0 05 0 03 0 01 Maximum allowable voltage 750 Vrms or 1100 Vpeak continuous however DC content are 500 V or less An input...

Page 53: ...key manually Manual trigger REMOTE Please refer to the Comunication Interface User s Manual PDF files are stored in CD Trigger sample number Sets the number of continuous data measurement per one trig...

Page 54: ...lue set by following NULL value setting Setting Calculation ON OFF On Off are set by NULL key or NULL menu of each function When turning on with the NULL key the measured value at that time is set to...

Page 55: ...ACV function 4 4 5 STATISTIC calculation Calculation Calculates maximum value MAX minimum value MIN average value AVE and standard deviation ON OFF Setting by menu Display Is possible to display on s...

Page 56: ...time ON OFF can be set When set ON the date and time are saved Format YYYY MM DD HH mm SS xxxxxx x unit of sec Attribute information ON OFF can be set The calculation name in the ON status i e NULL d...

Page 57: ...table from 3 kinds below NONE No condition of stop event EXT TRIG It makes the external trigger input an event LEVEL It is used as the stop event when the measurement data exceeds a threshold value an...

Page 58: ...tistics calculation is set ON LIMIT display Enabled if LIMIT judgment is set ON Enabled if HIGH of LIMIT calculation is ON or LOW is ON Time display Enabled for trend chart display BIN information dis...

Page 59: ...ays by updating to scale which is possible to display max min values of measured data from obtained data automatically APPLY TO MANUAL The content of the range and the offset set automatically is refl...

Page 60: ...ine histogram chart display SET DISP POSITION function It sets the address of the selected cursor at the center on the screen Set to CENTER ADDR If the selected cursor is TRACK RDGs div is set to the...

Page 61: ...mode FULLSCALE A central value of the histogram and span are additionally decided full scale about the measurement range I t clears the data of the histogram once when the range including an automatic...

Page 62: ...ne histogram chart display At that time the data in the LOG memory is displayed The setting method of the display mode BIN count vertical axis horizontal axis and cursor function is the same as the on...

Page 63: ...t with 1 2 5 steps Displayed with offset of 6 div Offset 100 000 kdiv to 100 000 kdiv LOG LOG MAX 10 0 p div to 100 0 T div can be set with 10 time step LOG MIN 1 0 p div to 10 0 T div can be set with...

Page 64: ...L mode FULLSCALE FULLSCALE of the measurement range is max or min value MANUAL Range 500 T div to 1 p div can be set with 1 2 5 steps Displayed with offset of 6 div Offset 100 000 kdiv to 100 000 kdiv...

Page 65: ...trol signal allocated in the pin not used to communicate with PC Function to call memory sequentially allowed only when LAN RS 232 interface C2 option is equipped Input signal Level H 2 0 Vmin L 0 8 V...

Page 66: ...g 3 can be set independently KEY When the key is operated ON OFF is set CAUTION When the error occurs ON OFF is set LIMIT judgment ON OFF NO GO is set Equipment setting SETUP Animation ON OFF of anima...

Page 67: ...he USB memory Directory Setting of folder name of USB memory File name Setting of file name of numerical data to be saved Time stamp ON OFF of date information Attribute Presence of measurement functi...

Page 68: ...4 27 IM DM7560 02EN Specifications 4 4 13 Appearance drawing Unit mm Unless otherwise specified tolerances are 3 however tolerances are 0 3 mm when below 10 mm...

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