Gossen MetraWatt METRAHIT Base, Operating Instructions Manual

Page 1: ...SECULIFE HIT METRAHIT X TRA OUTDOOR TECH PRO BASE TRMS Digital Multimeter Operating Instructions 3 349 352 03 10 12 13 ...

Page 2: ... 100 kHz 100 kHz Bandwidth V AC 15 Hz 20 kHz 15 Hz 10 kHz 15 Hz 10 kHz 15 Hz 1 kHz A AC Hz TRMS 100 A 1 10 100 mA 1 A 10 16 A 10 100 mA 1 A 10 16 A 1 A 10 16 A A AC DC TRMS A DC Fuse 10 A 1000 V 10 A 1000 V 10 A 1000 V 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz Transformation factor A AC Hz TRMS mV A mA A mV A Ri 1 M A AC DC TRMS mV A mA A mV A Ri 1 M A DC mV A mA A mV A Ri 1 M Hz A AC 30 kHz 30 kHz 30 kHz 30 ...

Page 3: ...eet and operating instructions www gossenmetrawatt com See also chapter 10 on page 66 Product Support Technical Queries use operation software registration If required please contact GMC I Messtechnik GmbH Product Support Hotline Phone 49 911 8602 0 Fax 49 911 8602 709 e mail support gossenmetrawatt com Software Enabling for METRAwin 10 GMC I Messtechnik GmbH Front Office Phone 49 911 8602 111 Fax...

Page 4: ...red electrical quantities D K 15080 01 01 accredited in accordance with DIN EN ISO IEC 17025 2005 Accredited quantities direct voltage direct current value direct current resistance alternating voltage alternating current value AC active power AC apparent power DC power capacitance frequency temperature Competent Partner GMC I Messtechnik GmbH is certified in accordance with DIN EN ISO 9001 2008 O...

Page 5: ...GMC I Messtechnik GmbH 5 Contact Persons ...

Page 6: ...ding METRAHIT X TRA OUTDOOR only 23 5 Measurements 26 5 1 Voltage Measurement 26 5 1 1 Direct and Pulsating Voltage Measurement V DC and V DC AC 27 5 1 2 Alternating Voltage Measurement with 1 MW Load Resistance and Frequency Measurement with Selectable Low Pass Filter METRAHIT X TRA OUTDOOR TECH PRO only 28 5 1 3 Alternating Voltage and Frequency Measurement V AC and Hz with Selectable Low Pass F...

Page 7: ...rious Parameters 47 6 2 List of All Parameters 47 6 3 Querying Parameters InFo Menu as moving letters 48 6 4 Entering Parameters SETUP Menu 48 6 5 Default Settings 50 7 Interface Operation METRAHIT X TRA OUTDOOR only 52 7 1 Activating the Interface 52 7 2 Configuring Interface Parameters 53 8 Technical Data 54 9 Maintenance and Calibration 62 9 1 Displays Error Messages 62 9 2 Batteries 62 9 3 Fus...

Page 8: ...fter the measurement cables have already been plugged in Measuring Categories and their Significance per IEC 61010 1 The measuring category and the maximum rated voltage which are printed on the device apply to your measuring instrument for example 1000 V CAT III For the application of measuring cables see page 66 Observe the following safety precautions The multimeter may not be used in potential...

Page 9: ...maged The instrument may not be operated if the fuse cover or the battery compartment lid has been removed or if its housing is open The input for the current measuring range is equipped with a fuse link exception METRAHIT BASE Maximum permissible voltage for the measuring circuit rated voltage of the fuse is 1000 V AC DC Use specified fuses only see page 59 The fuse must have a breaking capacity ...

Page 10: ... exceeded See technical data on page 54 for overload values and overload limits Measurements may only be performed under the specified ambient conditions See page 60 regarding operating temper ature range and relative humidity The measuring instrument may only be used in accordance with the specified degree of protection IP code see page 60 1 2 Meanings of Danger Symbols Warning concerning a point...

Page 11: ...GMC I Messtechnik GmbH 11 Safety Precautions ...

Page 12: ... temperature diode and capacitance measurement METRAHIT X TRA OUTDOOR and METRAHIT TECH only with automatic blocking 11 DATA MIN MAX Key for freezing comparing and deleting measured value and for Min Max Decrease values Operating mode menu Select individual menu entries in direction of flow 12 MEASURE SETUP Key for switching back and forth between measuring and menu function 13 ZERO ESC Key for ze...

Page 13: ...ng in SETmenu for the A diSPparameter Triangle appears indicates overranging 13 Diode measurement selected 14 Selected type of current 15 TRMS measurement 16 Pt100 0 selected platinum resistance thermometer with automatic recognition of Pt100 Pt1000 with METRAHIT X TRA OUTDOOR only 17 Type K temperature measurement with type K NiCr Ni thermocouple 18 sec seconds unit of time 19 REL relative measur...

Page 14: ...ncy full bandwidth input 1 M V 0 2 V DC Direct voltage V 1 V DC AC TRMS Pulsating voltage TRMS MHz 0 2 MHz High frequency 5 V 1 Duty cycle 5 V Direct current resistance 0 2 Continuity testing with acoustic signal 1 V DC Diode voltage Temp TC 0 2 C Typ K Temperature thermocouple Type K Temp RTD 1 C Pt100 1000 Temperature with resistance thermometer Pt100 Pt1000 nF Capacitance A 0 2 A DC Direct curr...

Page 15: ...us doubled or reinforced insulation Indicates EC conformity s IR t Position of the infrared interface window on the top of the instrument METRAHIT X TRA OUTDOOR only Position of the power pack connector socket see also chapter 3 1 METRAHIT X TRA OUTDOOR only Fuse for current measuring ranges see chapter 9 3 not METRAHIT BASE The device may not be disposed of with the trash Further information rega...

Page 16: ...ted on page 13 The instrument is ready for use as soon as the key is released Display Illumination After the instrument has been switched on background illumina tion can be activated by briefly pressing the ON OFF LIGHT key Il lumination is switched back off by once again pressing the same key or automatically after approximately 1 minute Switching the Instrument On via PC METRAHIT X TRA OUTDOOR o...

Page 17: ... elapsed see APoFF parameter on page 49 Shutdown is acknowledged with a brief acoustic signal Exceptions include Transmission and memory mode operation continuous operation and whenever a dangerous voltage is applied to the input U 55 V AC or U 70 V DC Disabling Automatic Shutdown The instrument can be set to continuous operation Ð Simultaneously press the and keys to this end The Continuous On fu...

Page 18: ...ally to the next higher range at 11999 d 1 d 01200 d and to the next lower range at 01100 d 1 d 10990 d Exception capacitance measurement The multimeter is switched automatically to the next higher range at 1199 d 1 d 0120 d and to the next lower range at 0110 d 1 d 1099 d 4 1 2 Manual Measuring Range Selection Auto ranging can be deactivated and measuring ranges can be selected manually in accord...

Page 19: ...er is switched off Zero balancing and reference value adjustment can be used for auto ranging as well as for manual measuring range selection Zero Balancing Ð Plug the measurement cables into the instrument and connect the free ends to each other except for capacitance measurement in which case the ends of the cables are not connected to each other Ð Briefly press the ZERO ESC key The instrument a...

Page 20: ...ill be appear or be suppressed at the measured value display see chapter 6 4 Overranging If the upper range limit of 12 000 digits is exceeded 0L overload appears at the display Exceptions 0L appears as of 1200 digits for capacitance measurement and as of 5100 digits for diode testing 4 3 2 Analog Display Measured Value Polarity The analog display demonstrates the dynamic performance of a moving c...

Page 21: ...rrent measured value continues to appear However when the digital display if frozen the decimal point is fixed as well fixed measuring range symbol MAN The selected measuring range should not be manually changed as long as the DATA function is active The DATA function is deactivated by pressing and holding the DATA MIN MAX key for approx 1 second when the measuring function is changed or when the ...

Page 22: ... measuring functions The Min Max function has no effect on the analog display at which the momentary measured value continues to appear Apply the measured quantity to the instrument and set the measuring range with the MAN AUTO key before activating the Min Max function The Min Max function is deactivated by pressing and holding the DATA MIN MAX key for approx 1 second when the measuring function ...

Page 23: ...ampling rate for memory mode operation see rAtE parameter in chapter 6 4 and then start memory mode oper ation Ð First select the desired measuring function and an appropriate measuring range Ð Check the battery charge level before starting long term measurement recordings see chapter 6 3 Connect the NA X TRA power pack if required Starting Recording via Menu Functions Ð Switch to the SET mode by ...

Page 24: ...y after pressing MEASURE SETUP StoP start Ð Acknowledge the StoP display by pressing FUNC ENTER STORE is cleared from the display indicating that recording has been ended Ð Press MEASURE SETUP in order to return to the measuring function Ð Memory mode operation can also be exited by switching the multimeter off Querying Memory Occupancy Memory occupancy can be queried during recording with the hel...

Page 25: ...GMC I Messtechnik GmbH 25 Control Functions ...

Page 26: ...this instrument in electrical circuits with corona discharge high voltage Special care is required when measurements are made in HF electrical circuits Dangerous pulsating voltages may be present Be aware of the fact that dangerous voltage spikes are not displayed during measurement with the low pass filter We recommend measuring voltage without the low pass filter first in order to be able to det...

Page 27: ...ue exceeds the upper range limit in the 1000 V range Make sure that a current measuring range A has not been activated when the multimeter is connected for voltage measure ment If the fuse s blowing limits are exceeded as a result of oper ator error both the operator and the instrument are in danger With the rotary switch in the V position the multimeter is always set to the 1 V measuring range im...

Page 28: ...ilter Ð Press the FUNC ENTER multifunction key repeatedly until unit of measure V or V Fil appears at the display Frequency Measurement Ð Apply the measured quantity is the same way as for voltage measurement Ð Manually select the measuring range for the voltage amplitude When the instrument is switched to frequency measurement the previously selected voltage measuring range remains active Ð You c...

Page 29: ... filter is used At voltages of greater than 55 V AC or 70 V DC a danger symbol appears at the display COM V Temp Max 1000 V 10 kHz V 100 mV 1000 V Hz 1 Hz 100 kHz Max 100 V 10 kHz Pmax 3 x 106 V x Hz Measuring Ranges 55 V AC or 70 V DC 1000 V Warnings regarding dangerous voltage 230 0 for U 100 V V 1 kHz 1M 1 kHz V 0225 6 V AC TRMS 050 00 Hz AC Hz Hz with Filter Hz 1 kHz 0226 0 V AC TRMS Fil V Fil...

Page 30: ...oltage measurement Ð Manually select the measuring range for the voltage amplitude When the instrument is switched to frequency measurement the previously selected voltage measuring range remains active Ð You can switch back and forth between frequency measurement with and without low pass filter Press the FUNC ENTER multifunction key repeatedly until unit of measure Hz or Hz Fil appears at the di...

Page 31: ...pass filter is used At voltages of greater than 55 V AC or 70 V DC a danger symbol appears at the display COM V Temp Max 1000 V 10 kHz V 100 mV 1000 V Hz 1 Hz 100 kHz Max 100 V 10 kHz Pmax 3 x 106 V x Hz Measuring Ranges 55 V AC or 70 V DC 1000 V Warnings regarding dangerous voltage 230 0 for U 100 V 0230 6 V AC TRMS 050 03 Hz AC V Hz V Hz 0229 6 V AC TRMS Fil V with Filter 1 kHz V 050 00AC Fil Hz...

Page 32: ...nsient overvoltages of up to 6 kV with wave front durations of 10 and halftimes of 1000 s Continuous load capacity is 1200 VRMS Additional influence error caused by the KS30 measuring adapter amounts to approxi mately 2 5 1 5 Voltage Measurements at Above 1000 V Voltages of greater than 1000 V can be measured with a high voltage probe e g the HV31 or the HV302 from GMC I Messtechnik GmbH It is abs...

Page 33: ...Hz is measured and displayed using MHz as a unit of measure Pulse frequency demonstrates the reciprocal value of pulse period Duty Cycle Measurement tE tP The ratio of pulse duration to pulse period is measured with periodic square wave signals and displayed as a percentage Note The applied frequency must remain constant during duty cycle measurement duty cycle pulse duration tE pulse period tP 10...

Page 34: ...ment results Refer to chapter 5 1 1 regarding testing for the absence of voltage with the help of the direct voltage measurement Ð Set the rotary switch to Ð Connect the device under test as shown Note Use short or shielded measurement cables in the case of high impedance resistance Improving Accuracy by means of Zero Balancing Cable resistance and contact resistance can be eliminated in all measu...

Page 35: ...h to Ð Connect the conductor path under test as shown Depending upon the selected limit value the multimeter generates a continuous acoustic signal in the case of continuity or short circuit i e at a value of less than the selected limit value 0L appears at the display in the case of an open connection The limit value can be adjusted in the SETUP menu see also chapter 6 4 1nFo SET rAtE bEEP 1 10 2...

Page 36: ...switch to Ð Press the FUNC ENTER key Ð Connect the device under test as shown Conducting Direction and Short Circuit The instrument displays forward voltage in volts display 4 places As long as voltage drop does not exceed the maximum display value of 5 1 V several series connected components or reference diodes can be tested with a small reference voltage and reference diodes Reverse Direction an...

Page 37: ...ory and is accordingly displayed Press the FUNC ENTER key in order to change to the other measuring function if required Ð The reference temperature is measured at the internal reference junction see parameter 1tEMP in chapter 6 3 regarding querying Note The internal reference temperature temperature of the inter nal reference junction is measured by a temperature sensor inside of the instrument T...

Page 38: ...pressing the FUNC ENTER key automatic compensation of cable resistance is activated for all subsequent measurements The short circuit can now be eliminated and the device is ready for use Entering Cable Resistance Ð Press the ZERO ESC key once again in the automatic compensation menu Ð Enter the known resistance of the connector cables with the scroll keys Select the digit to be changes with the k...

Page 39: ...charged before measurement is performed Interference voltages distort measurement results Refer to chapter 5 1 1 regarding testing for the absence of voltage with the help of the direct voltage measurement Ð Set the rotary switch to Ð Connect the discharged device under test to the sockets with the measurement cables as shown Note The pole of polarized capacitors must be connected to the jack Resi...

Page 40: ... current measuring range blows FUSE appears at the digital display and an acoustic signal is generated at the same time If a fuse should blow eliminate the cause of overload before placing the instrument back into service Fuse replacement is described in chapter 9 3 Be absolutely certain that the measuring ranges are not overloaded beyond their allowable capacities Limit values are included in cha...

Page 41: ... or the DC AC TRMS symbol Ð Safely connect the measuring instrument without contact resistance in series to the power consumer 2 as shown Ð Switch supply power to the measuring circuit back on 3 Ð Read the display Make a note of the measured value if the instrument is not being operated in the memory mode or the transmission mode Ð Disconnect supply power from the measuring circuit or the power co...

Page 42: ...ument without contact resistance in series to the power consumer as shown Ð Switch supply power to the measuring circuit back on 3 Ð Read the display Make a note of the measured value if the instrument is not being operated in the memory mode or the transmission mode Ð Disconnect supply power from the measuring circuit or the power consumer 1 once again and discharge any capacitors Ð Remove the te...

Page 43: ... Menu 1nFo SET rAtE CLIP 1 10 100 1000 0ff Maximum allowable operating voltage is equal to the current transformer s nominal voltage When reading the measured value additional error resulting from the clip on current sensor must also be taken into consideration default setting METRAHIT TECH OFF METRAHIT BASE 1 1000 Trans Factors CL IP Measuring Ranges DMM Clip Types 100 mV 1 V 10 V 1 1 1 mV 1 mA 1...

Page 44: ...IP 1 10 100 1000 0ff Maximum allowable operating voltage is equal to the current transformer s nominal voltage When reading the measured value additional error resulting from the clip on current sensor must also be taken into consideration default setting METRAHIT TECH OFF METRAHIT BASE 1 1000 Trans Factors CL IP Measuring Ranges DMM Clip Types 100 mV 1 V 10 V 1 1 1 mV 1 mA 100 00 mA 1 0000 A 10 0...

Page 45: ...low listed transformation fac tors and that the factor has been previously selected in the fol lowing menu Clip 0FF see also chapter 6 4 Current Clip Setup Menu 1nFo SET rAtE CLIP 1 10 100 1000 0ff default setting METRAHIT TECH OFF Trans Factors CL IP Measuring Ranges DMM Clip Types 100 mA 1 A 10 A 1 1 1mA 1mA 100 00 mA 1 0000 A 10 000 A 1 10 1mA 10mA 1 0000 A 10 000 A 100 00 A 1 100 1mA 100mA 10 ...

Page 46: ...In order to check or change a parameter acknowledge it with the FUNC ENTER key Ð The keys can be used to position the cursor at the entry position The desired value is selected with the help of the keys Ð Changes can only be accepted with the FUNC ENTER key Ð You can return to the sub menu without making any changes by pushing the ZERO ESC key and to the main menu by press ing the same key once ag...

Page 47: ...r automatic shutdown and continuous ON bAtt 48 bAtt query battery voltage bEEP 49 bEEP set the limit value for continuity testing CLEAr 23 Measurement Data Recording METRAHIT X TRA OUTDOOR only CLIP 43 Direct and Pulsating Current Measurement with Clip On Current Sensor A DC and A DC AC METRAHIT TECH and METRAHIT BASE only dAtE 48 dAtE query date 50 dAtE enter date EMpty 23 Measurement Data Record...

Page 48: ... sampling rate specifies the time interval after which the respective measured value is transmitted to the interface or to measured value memory Any one of the following sampling rates can be selected 00 00 1 00 00 2 00 00 5 00 01 0 00 02 0 00 05 0 h mm ss t h hours m minutes s sec t tenths of a sec 0 00 10 0 00 20 0 00 30 0 00 40 0 00 50 0 01 00 0 02 00 0 05 00 0 10 00 0 20 00 0 30 00 0 40 00 0 5...

Page 49: ...meter is set to continuous operation and ON appears in the display to the right of the battery symbol In this case the multimeter can only be switched off manually The on setting can only be cancelled by changing the respective parameter and not by switching the instrument off 1nFo SET rAtE APoFF 10 59min on 10 minutes default setting bEEP set the limit value for continuity testing 1nFo SET rAtE b...

Page 50: ...t transformation factor METRAHIT BASE only See chapter 5 7 3 ff 6 5 Default Settings Previously entered changes can be undone and the default settings can be reactivated This may be advisable under the following circumstances After the occurrence of software or hardware errors If you are under the impression that the multimeter does not work correctly Ð Disconnect the device from the measuring cir...

Page 51: ...GMC I Messtechnik GmbH 51 Device and Measuring Parameters ...

Page 52: ...irStb parameter has been set to iron see chapter 7 2 or the instrument is already switched on the first command wakes up the multimeter but does not yet execute any further commands The continuous transmission operating mode is selected manually as described below In this operating mode the instrument continuously transmits measurement data to the PC via the interface adapter which can then be dis...

Page 53: ...though the multimeter is switched off iroFF IR does not appear at the display and the infrared interface is switched off signals cannot be received 1nFo SET rAtE irStb iron iroFF irstb iroFF default setting Addr Address If several multimeters are connected to the PC via an interface adapter a separate address can be assigned to each instrument Address number 1 should be selected for the first inst...

Page 54: ...0 d 1 A 100 A 40 mV 40 mV 0 9 10 1 5 10 200 d 1 5 30 200 d 10 A 5 min 5 16 A 30 s 5 10 A 1 mA 600 mV 600 mV 0 9 10 1 5 10 200 d 1 5 30 200 d A TECH 10 mA 1 A 16 mV 16 mV 0 1 5 1 10 200 d 1 5 30 200 d 0 2 A continuous 100 mA 10 A 160 mV 160 mV 0 1 5 1 10 200 d 1 5 30 200 d 1 A 100 A 40 mV 40 mV 0 9 10 1 10 200 d 1 5 30 200 d 10 A 5 min 5 16 A 30 s 5 10 A 1 mA 600 mV 600 mV 0 9 10 1 10 200 d 1 5 30 ...

Page 55: ...acity 2 11 999 1199 Value Time Discharge resistance U0 max rdg d F X TRA OUTDOOR TECH 10 nF 10 pF 10 M 0 7 V 1 6 6 with ZERO function active 1000 V DC AC RMS Sine Max 10 s 100 nF 100 pF 1 M 0 7 V 1 6 6 1 F 1 nF 100 k 0 7 V 1 6 6 10 F 10 nF 12 k 0 7 V 1 6 6 100 F 100 nF 3 k 0 7 V 5 6 6 1000 F 1 F 3 k 0 7 V 5 6 6 fmin 7 rdg d Hz V Hz A Hz A 100 00 Hz 0 01 Hz 1 Hz 0 05 3 10 Hz V 8 Hz A 8 1000 V Hz A ...

Page 56: ...d Quantity Measuring Range 1 Influence Error rdg d 10 K Temperature 0 C 21 C and 25 C 40 C V 0 2 10 V 0 4 10 100 1 M 0 5 10 1 M 1 10 mA A 0 5 10 mA A 0 8 10 10 nF 100 F 1 5 Hz 0 2 10 C F Pt100 Pt1000 0 5 10 C F thermocouple K 0 2 10 Influencing Quantity Measuring Quantity Influence Error rdg d DATA V A Hz 10 d MIN MAX V A Hz 30 d Influencing Quantity Meas Quantity Meauring Range Sphere of Influenc...

Page 57: ...75 3 days instrument off V A Hz C 1 x intrinsic error Influencing Quantity Sphere of Influence Measured Quantity Measuring Range Damping Common Mode Interference Voltage Interference quantity max 1000 V V 120 dB Interference quantity max 1000 V 50 Hz 60 Hz sine 1 V 10 V 80 dB 100 V 70 dB 1000 V 60 dB Series Mode Interference Voltage Interference quantity V respective nominal value of the meas rang...

Page 58: ...amp Power Supply Battery 2 ea 1 5 V mignon cell 2 ea size AA alkaline manganese per IEC LR6 2 ea 1 2 V NiMH rechargeable battery also possible Service life With alkaline manganese approx 200 hours Battery test Battery capacity display with battery symbol in 4 segments Querying of momentary battery voltage via menu function Power OFF function The multimeter is switched off automatically If battery ...

Page 59: ...aracters 15 mm Number of places 4 place 11 999 steps Overflow display 0L is displayed for 12 000 digits Polarity display minus sign is displayed if plus pole is connected to Measuring rate 10 measurements per second 40 per second with Min Max function except with capacitance frequency and duty cycle measuring functions Refresh Rate 2 times per sec every 500 ms Acoustic Signals For voltage Intermit...

Page 60: ...evation to 2000 m Deployment Indoors outdoors only within specified ambient conditions Mechanical Design Housing Impact resistant plastic ABS Dimensions 200 x 87 x 45 mm without protective rubber cover Weight Approx 0 35 kg with batteries Protection Housing IP 52 Extension of the METRAHIT OUTDOOR Housing IP 65 Table Excerpt Regarding Significance of the IP Code IP XY 1st digit X Protection against...

Page 61: ...GMC I Messtechnik GmbH 61 Technical Data ...

Page 62: ...oft ware before replacing the batteries The selected operating parameters remain in memory although date and time must be reentered Battery The current battery charge level can be queried in the 1nfo menu 1nFo bAtt 2 75 V Make sure that no battery leakage has occurred before initial start up as well as after long periods of storage Continue to inspect the batteries for leakage at short regular int...

Page 63: ...hen the instrument is switched on with the rotary switch in the A position When the instrument is already on and the rotary switch is turned to the A position In the active current measuring range when voltage is applied If the fuse is blown or has not been inserted FuSE appears at the digital display The fuse interrupts the current measuring ranges All other measuring ranges remain functional Rep...

Page 64: ... or solvents 9 5 Return and Environmentally Sound Disposal The instrument is a category 9 product monitoring and control instrument in accordance with ElektroG German electrical and electronic device law This device is not subject to the RoHS directive We identify our electrical and electronic devices as of August 2005 in accordance with WEEE 2002 96 EC and ElektroG with the symbol shown at the ri...

Page 65: ...e pleased to perform DKD or factory calibrations for you in our calibration laboratory Please visit our website at www gossenmetrawatt com Company DKD Calibration Center or FAQs Calibration questions and answers By having your measuring instrument calibrated regularly you ful fill the requirements of a quality management system per DIN EN ISO 9001 Verification of specifications or adjustment servi...

Page 66: ...7 2 Attention Please observe the maximum values of the electrical supply of the device In conformity with standard DIN EN 61010 031 mea surements in an environment according to measuring category III and IV may only be performed with the safety cap applied to the test probe of the measurement cable For establishing contact in 4 mm jacks you have to remove the safety cap by levering out the snap lo...

Page 67: ...a log ging program for recording visualizing evaluating and documenting measured values from METRAHIT multimeters The following conditions must be fulfilled in order to allow for use of METRAwin 10 Hardware Software and Driver IBM compatible Windows PC Pentium processor with 200 MHz or better and at least 64 MB RAM SVGA monitor with at least 1024 x 768 pixels Hard disk with at least 40 MB availabl...

Page 68: ... Fuse Characteristic Values 59 H Housing Maintenance 64 I Interfaces Accessories 67 States 13 irStb 53 itEMP 48 M Manufacturer s Guarantee 65 Measured Value Storage DATA Function 21 Min Max Values 22 Measurement Cables 66 Measuring Category Characteristic Values 59 Significance 8 Measuring Range Selection Automatic 18 Manual 18 Memory Ending Recording 24 Querying Occupancy 24 Start Recording 23 O ...

Page 69: ...Digital Display 13 Instrument 15 Rotary Switch Positions 14 T Temperature Measurement With Resistance Thermometers 38 With Thermocouples 37 tiME 48 50 Training 3 U Use for Intended Purpose 10 V vErSion 48 Voltage Comparator 29 31 Voltage Measurement Notes 26 Over 1000 V 32 Scope of Functions 26 W WEEE Mark 15 ...

Page 70: ... to change without notice A pdf version is available on the internet GMC I Messtechnik GmbH Südwestpark 15 90449 Nürnberg Germany Phone 49 911 8602 111 Fax 49 911 8602 777 E Mail info gossenmetrawatt com www gossenmetrawatt com ...

Page 71: ...GMC I Messtechnik GmbH 71 ...